/**
 * Aula Inaugural — Módulo Oliver Sacks (landing de convite)
 * Design system Clincog v2 (navy / teal / Bricolage + Hanken).
 */

#clincog-v2 .clincog-os {
	--os-navy: #110e22;
	--os-teal: #1bf8dd;
	--os-teal-soft: #82fff0;
	--os-radius: 18px;

	position: relative;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: min(88vh, 900px);
	padding: clamp(48px, 8vw, 96px) var(--cv2-fluid-x, 24px);
	background:
		radial-gradient(120% 120% at 50% -10%, #1a1640 0%, var(--os-navy) 55%, #0b0920 100%);
	font-family: var(--cv2-font, 'Hanken Grotesk', sans-serif);
}

/* Brilhos decorativos */
#clincog-v2 .clincog-os__glow {
	position: absolute;
	border-radius: 50%;
	filter: blur(90px);
	opacity: 0.5;
	pointer-events: none;
}
#clincog-v2 .clincog-os__glow--a {
	width: 420px;
	height: 420px;
	top: -140px;
	right: -120px;
	background: rgba(27, 248, 221, 0.35);
}
#clincog-v2 .clincog-os__glow--b {
	width: 380px;
	height: 380px;
	bottom: -160px;
	left: -120px;
	background: rgba(130, 255, 240, 0.22);
}

/* Cartão central */
#clincog-v2 .clincog-os__card {
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 520px;
	padding: clamp(28px, 5vw, 48px);
	text-align: center;
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: var(--os-radius);
	box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
}

#clincog-v2 .clincog-os__logo {
	display: flex;
	justify-content: center;
	margin-bottom: 28px;
}
#clincog-v2 .clincog-os__logo img {
	height: auto;
	max-width: 200px;
	width: auto;
	filter: brightness(0) invert(1);
}

/* Badge */
#clincog-v2 .clincog-os__badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 18px;
	padding: 6px 14px;
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	color: var(--os-teal-soft);
	background: rgba(27, 248, 221, 0.1);
	border: 1px solid rgba(27, 248, 221, 0.3);
	border-radius: 999px;
}
#clincog-v2 .clincog-os__badge-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--os-teal);
	box-shadow: 0 0 0 0 rgba(27, 248, 221, 0.6);
	animation: clincog-os-pulse 2s ease-out infinite;
}
@keyframes clincog-os-pulse {
	0%   { box-shadow: 0 0 0 0 rgba(27, 248, 221, 0.6); }
	70%  { box-shadow: 0 0 0 10px rgba(27, 248, 221, 0); }
	100% { box-shadow: 0 0 0 0 rgba(27, 248, 221, 0); }
}

#clincog-v2 .clincog-os__title {
	margin: 0 0 14px;
	font-family: var(--cv2-font-display, 'Bricolage Grotesque', sans-serif);
	font-weight: 700;
	font-size: clamp(1.6rem, 5vw, 2.15rem);
	line-height: 1.15;
	color: #fff;
}
#clincog-v2 .clincog-os__lead {
	margin: 0 auto 26px;
	max-width: 42ch;
	font-size: 1.05rem;
	line-height: 1.6;
	color: rgba(255, 255, 255, 0.78);
}

/* Alerta geral */
#clincog-v2 .clincog-os__alert {
	margin: 0 0 18px;
	padding: 12px 14px;
	font-size: 0.92rem;
	color: #ffd7d7;
	background: rgba(220, 60, 60, 0.14);
	border: 1px solid rgba(220, 60, 60, 0.4);
	border-radius: 10px;
}

/* Formulário */
#clincog-v2 .clincog-os__form {
	display: grid;
	gap: 16px;
	text-align: left;
}
#clincog-v2 .clincog-os__field {
	display: grid;
	gap: 6px;
}
#clincog-v2 .clincog-os__field label {
	font-size: 0.88rem;
	font-weight: 600;
	color: rgba(255, 255, 255, 0.9);
}
#clincog-v2 .clincog-os__field label span {
	color: var(--os-teal);
}
#clincog-v2 .clincog-os__field input {
	width: 100%;
	min-height: 48px;
	padding: 12px 14px;
	font-family: inherit;
	font-size: 1rem;
	color: #fff;
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: 10px;
	transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
#clincog-v2 .clincog-os__field input::placeholder {
	color: rgba(255, 255, 255, 0.4);
}
#clincog-v2 .clincog-os__field input:focus {
	outline: none;
	background: rgba(255, 255, 255, 0.1);
	border-color: var(--os-teal);
	box-shadow: 0 0 0 3px rgba(27, 248, 221, 0.25);
}
#clincog-v2 .clincog-os__err {
	font-size: 0.82rem;
	color: #ff9d9d;
}

/* Honeypot: escondido de humanos, visível para bots */
#clincog-v2 .clincog-os__hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* Botão enviar */
#clincog-v2 .clincog-os__submit {
	margin-top: 6px;
	width: 100%;
	min-height: 52px;
	padding: 14px 24px;
	font-family: inherit;
	font-size: 1.02rem;
	font-weight: 700;
	color: var(--os-navy);
	background: var(--os-teal);
	border: none;
	border-radius: 12px;
	cursor: pointer;
	transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
#clincog-v2 .clincog-os__submit:hover {
	background: var(--os-teal-soft);
	box-shadow: 0 12px 30px rgba(27, 248, 221, 0.35);
	transform: translateY(-2px);
}
#clincog-v2 .clincog-os__submit:active {
	transform: translateY(0);
}
#clincog-v2 .clincog-os__submit:focus-visible {
	outline: 3px solid var(--os-teal-soft);
	outline-offset: 3px;
}

#clincog-v2 .clincog-os__note {
	margin: 4px 0 0;
	font-size: 0.8rem;
	text-align: center;
	color: rgba(255, 255, 255, 0.5);
}

/* Estado de sucesso */
#clincog-v2 .clincog-os__success {
	display: grid;
	justify-items: center;
	gap: 14px;
}
#clincog-v2 .clincog-os__success-ic {
	font-size: 64px;
	color: var(--os-teal);
	font-variation-settings: 'FILL' 1;
}
#clincog-v2 .clincog-os__success-title {
	margin: 0;
	font-family: var(--cv2-font-display, 'Bricolage Grotesque', sans-serif);
	font-weight: 700;
	font-size: clamp(1.5rem, 5vw, 2rem);
	color: #fff;
}
#clincog-v2 .clincog-os__success-text {
	margin: 0;
	max-width: 42ch;
	font-size: 1.02rem;
	line-height: 1.6;
	color: rgba(255, 255, 255, 0.8);
}
#clincog-v2 .clincog-os__wa {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	margin-top: 10px;
	min-height: 52px;
	padding: 14px 26px;
	font-weight: 700;
	font-size: 1.02rem;
	text-decoration: none;
	color: #fff;
	background: #25d366;
	border-radius: 12px;
	transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}
#clincog-v2 .clincog-os__wa:hover {
	filter: brightness(1.05);
	box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
	transform: translateY(-2px);
}
#clincog-v2 .clincog-os__wa:focus-visible {
	outline: 3px solid var(--os-teal-soft);
	outline-offset: 3px;
}
#clincog-v2 .clincog-os__wa .ms {
	font-size: 22px;
}

@media (prefers-reduced-motion: reduce) {
	#clincog-v2 .clincog-os__badge-dot { animation: none; }
	#clincog-v2 .clincog-os__submit,
	#clincog-v2 .clincog-os__wa { transition: none; }
	#clincog-v2 .clincog-os__submit:hover,
	#clincog-v2 .clincog-os__wa:hover { transform: none; }
}

@media (max-width: 480px) {
	#clincog-v2 .clincog-os__card { padding: 26px 20px; }
	#clincog-v2 .clincog-os__logo img { max-width: 168px; }
}