/**
 * Iron Compound — public protocols / package selector.
 * Layout: 3 stacked tier sections, vertical gold divider, single-step modal.
 * Palette: existing gold (#D4AF37) on near-black.
 *
 * @package Iron_Compound
 */

.ic-protocols {
	--ic-bg: #050505;
	--ic-bg-panel: rgba(10, 10, 10, 0.85);
	--ic-bg-card: rgba(10, 10, 10, 0.85);
	--ic-bg-card-hover: rgba(20, 20, 20, 0.92);
	--ic-bg-modal: #0a0a0a;
	--ic-gold: #D4AF37;
	--ic-gold-soft: rgba(212, 175, 55, 0.14);
	--ic-gold-line: rgba(212, 175, 55, 0.3);
	--ic-gold-line-strong: rgba(212, 175, 55, 0.55);
	--ic-gold-hover: #E5C158;
	--ic-text: #E0E0E0;
	--ic-text-strong: #FFFFFF;
	--ic-text-muted: #A0A0A0;
	--ic-text-dim: #707070;
	--ic-radius: 10px;
	--ic-radius-sm: 6px;
	--ic-radius-pill: 999px;
	--ic-font: 'Montserrat', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

	position: relative;
	background: var(--ic-bg);
	color: var(--ic-text);
	font-family: var(--ic-font);
	min-height: 100vh;
	box-sizing: border-box;
	line-height: 1.6;
	overflow-x: hidden;
}

.ic-protocols *,
.ic-protocols *::before,
.ic-protocols *::after {
	box-sizing: border-box;
}

/* Theme reset for elements we own */
.ic-protocols article,
.ic-protocols section,
.ic-protocols header,
.ic-protocols button,
.ic-protocols form {
	background: transparent;
	color: inherit;
	border: 0;
	margin: 0;
	padding: 0;
	font: inherit;
	text-align: inherit;
	box-shadow: none;
}

.ic-protocols h1,
.ic-protocols h2,
.ic-protocols h3,
.ic-protocols h4,
.ic-protocols p,
.ic-protocols label,
.ic-protocols span,
.ic-protocols ul,
.ic-protocols li {
	color: inherit;
	margin: 0;
	padding: 0;
	background: transparent;
	list-style: none;
}

.ic-protocols a {
	color: inherit;
	text-decoration: none;
}

.ic-protocols button {
	font-family: inherit;
	cursor: pointer;
}

/* =========================================================
   Background
   ========================================================= */

.ic-protocols .ic-bg-container,
.ic-protocols .ic-bg-half,
.ic-protocols .ic-bg-left,
.ic-protocols .ic-bg-right {
	display: none !important;
}

/* =========================================================
   Layout
   ========================================================= */

.ic-protocols .ic-content-wrapper {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: 1400px;
	margin: 0 auto;
	padding: 60px 24px 40px;
}

.ic-protocols .ic-top-cta {
	text-align: center;
	margin-bottom: 80px;
}

/* =========================================================
   Buttons
   ========================================================= */

.ic-protocols .ic-btn {
	display: inline-block;
	padding: 16px 42px !important;
	font-size: 1rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.18em;
	cursor: pointer;
	transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
	line-height: 1;
	text-decoration: none !important;
	border-radius: var(--ic-radius-sm) !important;
}

.ic-protocols .ic-btn--primary {
	background: transparent !important;
	color: var(--ic-gold) !important;
	border: 2px solid var(--ic-gold) !important;
	backdrop-filter: blur(5px);
}

.ic-protocols .ic-btn--primary:hover {
	background: var(--ic-gold) !important;
	color: var(--ic-bg) !important;
	box-shadow: 0 0 28px rgba(212, 175, 55, 0.4);
}

/* =========================================================
   Tier grid + divider lines
   ========================================================= */

.ic-protocols .ic-protocol-grid {
	position: relative;
	display: flex;
	flex-direction: column;
}

.ic-protocols .ic-vertical-divider {
	position: absolute;
	left: 50%;
	top: 0;
	bottom: 0;
	width: 2px;
	background: var(--ic-gold);
	transform: translateX(-50%);
	z-index: 0;
}

.ic-protocols .ic-tier-section {
	position: relative;
	margin-bottom: 70px;
	z-index: 1;
}

.ic-protocols .ic-tier-section:last-child {
	margin-bottom: 0;
}

.ic-protocols .ic-horizontal-line {
	position: absolute;
	top: 30px;
	left: 0;
	width: 100%;
	height: 2px;
	background: var(--ic-gold);
	z-index: 0;
}

.ic-protocols .ic-tier-header {
	text-align: center;
	margin-bottom: 44px;
	position: relative;
	z-index: 2;
}

.ic-protocols .ic-tier-title {
	display: inline-flex;
	align-items: center;
	gap: 14px;
	background: var(--ic-bg) !important;
	color: var(--ic-gold) !important;
	padding: 12px 30px !important;
	font-size: 1.4rem !important;
	font-weight: 700 !important;
	text-transform: uppercase;
	letter-spacing: 0.18em;
	border: 2px solid var(--ic-gold);
	border-radius: var(--ic-radius-pill);
	margin: 0 !important;
}

.ic-protocols .ic-tier-price {
	color: var(--ic-text-strong) !important;
	font-size: 1rem;
	letter-spacing: 0.12em;
	font-weight: 600;
	padding-left: 14px;
	border-left: 1px solid rgba(212, 175, 55, 0.4);
}

.ic-protocols .ic-tier-content {
	display: flex;
	justify-content: space-between;
	gap: 60px;
	position: relative;
	z-index: 1;
}

.ic-protocols .ic-gender-column {
	flex: 1;
	background: var(--ic-bg-panel) !important;
	padding: 38px 36px !important;
	border: 1px solid var(--ic-gold-line) !important;
	border-radius: var(--ic-radius);
	backdrop-filter: blur(10px);
	min-width: 0;
	transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.ic-protocols .ic-gender-column:hover {
	border-color: var(--ic-gold-line-strong) !important;
	transform: translateY(-2px);
	box-shadow: 0 18px 36px rgba(0, 0, 0, 0.55);
}

.ic-protocols .ic-gender-name {
	font-size: 1.45rem !important;
	color: var(--ic-text-strong) !important;
	text-transform: uppercase;
	letter-spacing: 0.22em;
	margin: 0 0 18px !important;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
	padding-bottom: 12px;
	font-weight: 600;
}

.ic-protocols .ic-includes-list {
	margin: 0 0 20px !important;
	padding: 0 !important;
}

.ic-protocols .ic-includes-list li {
	position: relative;
	padding-left: 22px !important;
	margin: 0 0 10px !important;
	color: var(--ic-text) !important;
	font-size: 0.96rem;
	list-style: none !important;
}

.ic-protocols .ic-includes-list li::before {
	content: "•";
	color: var(--ic-gold);
	position: absolute;
	left: 0;
	top: 0;
	font-size: 1.4rem;
	line-height: 1;
}

.ic-protocols .ic-therapy-highlight {
	color: var(--ic-gold) !important;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.ic-protocols .ic-therapy-options {
	color: var(--ic-text-muted) !important;
	font-size: 0.86rem;
	line-height: 1.6;
	margin-top: 16px;
	padding-top: 16px;
	border-top: 1px dashed rgba(212, 175, 55, 0.3);
}

.ic-protocols .ic-therapy-options strong {
	color: var(--ic-text) !important;
	font-weight: 600;
}

.ic-protocols .ic-btn-tier {
	display: block !important;
	width: 100% !important;
	background: transparent !important;
	color: var(--ic-text-strong) !important;
	border: 1px solid var(--ic-gold) !important;
	padding: 13px !important;
	margin: 30px 0 0 !important;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	font-size: 0.88rem;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.3s ease, color 0.3s ease;
	text-align: center !important;
	border-radius: var(--ic-radius-sm) !important;
}

.ic-protocols .ic-btn-tier:hover {
	background: var(--ic-gold) !important;
	color: var(--ic-bg) !important;
}

/* =========================================================
   Modal
   ========================================================= */

.ic-protocols .ic-modal {
	display: none;
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.92);
	backdrop-filter: blur(10px);
	z-index: 2000;
	align-items: center;
	justify-content: center;
	padding: 24px 16px;
}

.ic-protocols .ic-modal[aria-hidden="false"] {
	display: flex;
}

.ic-protocols .ic-modal-content {
	background: var(--ic-bg-modal) !important;
	border: 1px solid var(--ic-gold) !important;
	border-radius: var(--ic-radius);
	width: 100%;
	max-width: 600px;
	padding: 44px 40px 36px !important;
	position: relative;
	box-shadow: 0 0 50px rgba(0, 0, 0, 0.85);
	max-height: 90vh;
	overflow-y: auto;
	animation: ic-modal-in 0.32s ease both;
	scrollbar-width: thin;
	scrollbar-color: rgba(212, 175, 55, 0.5) rgba(212, 175, 55, 0.06);
}

.ic-protocols .ic-modal-content::-webkit-scrollbar {
	width: 8px;
}

.ic-protocols .ic-modal-content::-webkit-scrollbar-track {
	background: rgba(212, 175, 55, 0.06);
	border-radius: 4px;
}

.ic-protocols .ic-modal-content::-webkit-scrollbar-thumb {
	background: rgba(212, 175, 55, 0.45);
	border-radius: 4px;
	border: 1px solid rgba(0, 0, 0, 0.3);
}

.ic-protocols .ic-modal-content::-webkit-scrollbar-thumb:hover {
	background: var(--ic-gold);
}

@keyframes ic-modal-in {
	from { opacity: 0; transform: translateY(20px); }
	to { opacity: 1; transform: translateY(0); }
}

.ic-protocols .ic-modal-close {
	position: absolute;
	top: 16px;
	right: 16px;
	width: 36px;
	height: 36px;
	color: var(--ic-text-muted) !important;
	font-size: 1.5rem;
	line-height: 1;
	background: transparent !important;
	border: 0 !important;
	border-radius: 50% !important;
	cursor: pointer;
	transition: color 0.2s ease, background 0.2s ease;
	padding: 0 !important;
}

.ic-protocols .ic-modal-close:hover {
	background: rgba(212, 175, 55, 0.12) !important;
}

.ic-protocols .ic-modal-close:hover {
	color: var(--ic-gold) !important;
}

.ic-protocols .ic-modal-title {
	color: var(--ic-gold) !important;
	font-size: 1.45rem !important;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	margin: 0 0 12px !important;
	border-bottom: 1px solid var(--ic-gold-line);
	padding-bottom: 12px;
}

.ic-protocols .ic-modal-instructions {
	color: var(--ic-text-muted) !important;
	margin: 0 0 26px !important;
	font-size: 0.94rem;
}

.ic-protocols .ic-options-container {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-bottom: 28px;
	max-height: 400px;
	overflow-y: auto;
	padding-right: 6px;
	scrollbar-width: thin;
	scrollbar-color: rgba(212, 175, 55, 0.5) rgba(212, 175, 55, 0.06);
}

.ic-protocols .ic-options-container::-webkit-scrollbar {
	width: 8px;
}

.ic-protocols .ic-options-container::-webkit-scrollbar-track {
	background: rgba(212, 175, 55, 0.06);
	border-radius: 4px;
}

.ic-protocols .ic-options-container::-webkit-scrollbar-thumb {
	background: rgba(212, 175, 55, 0.45);
	border-radius: 4px;
	border: 1px solid rgba(0, 0, 0, 0.3);
}

.ic-protocols .ic-options-container::-webkit-scrollbar-thumb:hover {
	background: var(--ic-gold);
}

.ic-protocols .ic-option-label {
	display: flex !important;
	align-items: center;
	cursor: pointer;
	padding: 12px 16px !important;
	border: 1px solid rgba(255, 255, 255, 0.08) !important;
	border-radius: var(--ic-radius-sm);
	background: transparent !important;
	color: var(--ic-text) !important;
	transition: border-color 0.25s ease, background 0.25s ease;
	font-size: 0.95rem;
}

.ic-protocols .ic-option-label:hover:not(.is-disabled) {
	border-color: var(--ic-gold-line-strong) !important;
	background: rgba(255, 255, 255, 0.03) !important;
}

.ic-protocols .ic-option-label.is-disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.ic-protocols .ic-option-label.is-selected {
	border-color: var(--ic-gold) !important;
	background: rgba(212, 175, 55, 0.06) !important;
}

.ic-protocols .ic-option-checkbox {
	appearance: none;
	-webkit-appearance: none;
	width: 20px;
	height: 20px;
	border: 2px solid var(--ic-text-muted);
	margin-right: 14px;
	position: relative;
	cursor: pointer;
	transition: border-color 0.2s ease, background 0.2s ease;
	flex: 0 0 auto;
	background: transparent;
	border-radius: 4px;
	padding: 0;
}

.ic-protocols .ic-option-checkbox:checked {
	border-color: var(--ic-gold);
	background: var(--ic-gold);
}

.ic-protocols .ic-option-checkbox:checked::after {
	content: "✓";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	color: var(--ic-bg);
	font-size: 13px;
	font-weight: 700;
	line-height: 1;
}

.ic-protocols .ic-option-checkbox:disabled {
	cursor: not-allowed;
}

.ic-protocols .ic-modal-error {
	color: #f8a3a3 !important;
	background: rgba(220, 38, 38, 0.12);
	border: 1px solid rgba(220, 38, 38, 0.35);
	border-radius: var(--ic-radius-sm);
	padding: 10px 14px !important;
	margin: 0 0 14px !important;
	font-size: 0.86rem;
	text-align: center;
}

.ic-protocols .ic-btn-checkout {
	width: 100% !important;
	background: var(--ic-gold) !important;
	color: var(--ic-bg) !important;
	border: 0 !important;
	padding: 16px !important;
	font-size: 0.95rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.16em;
	cursor: pointer;
	transition: background 0.3s ease, opacity 0.3s ease, box-shadow 0.3s ease;
	opacity: 0.45;
	border-radius: var(--ic-radius-sm) !important;
}

.ic-protocols .ic-btn-checkout.is-active:hover {
	box-shadow: 0 8px 24px rgba(212, 175, 55, 0.3);
}

.ic-protocols .ic-btn-checkout.is-active {
	opacity: 1;
}

.ic-protocols .ic-btn-checkout.is-active:hover {
	background: var(--ic-gold-hover) !important;
}

.ic-protocols .ic-btn-checkout:not(.is-active) {
	cursor: not-allowed;
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 900px) {
	.ic-protocols .ic-bg-container { flex-direction: column; }
	.ic-protocols .ic-vertical-divider,
	.ic-protocols .ic-horizontal-line { display: none; }
	.ic-protocols .ic-tier-content { flex-direction: column; gap: 24px; }
	.ic-protocols .ic-tier-title { font-size: 1.15rem !important; padding: 10px 20px !important; }
	.ic-protocols .ic-tier-price { font-size: 0.9rem; }
}

@media (max-width: 640px) {
	.ic-protocols .ic-content-wrapper { padding: 40px 16px 30px; }
	.ic-protocols .ic-gender-column { padding: 28px 22px !important; }
	.ic-protocols .ic-modal-content { padding: 32px 22px 26px !important; }
	.ic-protocols .ic-tier-title { flex-direction: column; gap: 6px; }
	.ic-protocols .ic-tier-price { padding-left: 0; border-left: 0; }
}