.page-header{
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
	margin-bottom: 32px;
	text-align: center;
}

.logo-link{
	display: inline-block;
	transition: transform 0.3s ease;
}

.logo-link:hover{ transform: scale(1.03); }

.logo-img{
	width: 240px;
	max-width: 60vw;
	height: auto;
	filter: drop-shadow(0 8px 18px rgba(0,0,0,0.45));
}

.title-block h1{ margin: 6px 0 8px; }

.lede{
	max-width: 720px;
	color: rgba(230,235,224,0.85);
}

.converter{
	padding: 30px;
	width: min(1100px, 100%);
	margin: 0 auto;
	background: radial-gradient(circle at 15% 20%, rgba(52,84,209,0.18), transparent 40%),
									radial-gradient(circle at 85% 15%, rgba(155,193,188,0.16), transparent 38%),
									rgba(0,0,0,0.24);
	border: 1px solid rgba(230,235,224,0.18);
	border-radius: 18px;
	box-shadow: 0 18px 42px rgba(0,0,0,0.38);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	display: flex;
	flex-direction: column;
	gap: 26px;
}

.converter-grid{
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

.panel-title{
	text-align: center;
	font-size: 1.4rem;
	letter-spacing: 1px;
	margin-bottom: 4px;
}

.panel-subtitle{
	text-align: center;
	color: rgba(230,235,224,0.78);
	margin-bottom: 14px;
}

.input-card{
	background: linear-gradient(180deg, rgba(0,0,0,0.2), rgba(0,0,0,0.32));
	border: 1px solid rgba(52,84,209,0.25);
	border-radius: 14px;
	padding: 20px;
	box-shadow: 0 16px 30px rgba(0,0,0,0.38);
}

.input-card label{
	display: block;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	font-size: 0.85rem;
	margin-bottom: 10px;
	color: var(--brand-blue);
}

.input-row{
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 12px;
	align-items: center;
}

#prompt-input{
	width: 100%;
	padding: 16px 14px;
	border-radius: 10px;
	border: 2px solid rgba(255,255,255,0.08);
	background: rgba(255,255,255,0.07);
	color: #fff;
	font-size: 1.4rem;
	transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

#prompt-input:focus{
	outline: none;
	border-color: var(--brand-blue);
	background: rgba(255,255,255,0.12);
	box-shadow: 0 0 28px rgba(52,84,209,0.4);
}

.reset-btn{
	padding: 12px 16px;
	border-radius: 10px;
	border: 1px solid rgba(52,84,209,0.4);
	background: linear-gradient(120deg, rgba(52,84,209,0.9), rgba(52,84,209,0.65));
	color: #fff;
	font-weight: 700;
	letter-spacing: 0.5px;
	cursor: pointer;
	transition: all 0.25s ease;
}

.reset-btn:hover{
	background: linear-gradient(120deg, rgba(52,84,209,1), rgba(52,84,209,0.8));
	box-shadow: 0 0 24px rgba(52,84,209,0.55);
}

.results-row{
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 18px;
	align-items: stretch;
	text-align: center;
	width: 100%;
}

.stat-box{
	background: linear-gradient(135deg, rgba(52,84,209,0.14), rgba(155,193,188,0.12));
	border: 1px solid rgba(230,235,224,0.2);
	border-radius: 12px;
	padding: 14px 16px;
	box-shadow: 0 8px 20px rgba(0,0,0,0.32);
}

.stat-box.compact{
	max-width: 220px;
	margin: 0 auto;
	transform: translateY(-6px);
}

.stat-label{
	font-size: 0.9rem;
	text-transform: uppercase;
	letter-spacing: 2px;
	color: rgba(230,235,224,0.7);
}

.stat-value{
	font-size: clamp(1.5rem, 3vw, 2rem);
	font-weight: 800;
	color: var(--brand-blue);
	margin-top: 6px;
	overflow-wrap: anywhere;
}

.cup-stack{
	display: grid;
	gap: 10px;
	justify-items: center;
	width: 100%;
	max-width: 960px;
	margin: 0 auto;
}

.cups-grid{
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: calc(4px + 7px * (var(--cup-scale, 1)));
	max-width: 100%;
}

.cup-icon{
	position: relative;
	width: calc(76px * var(--cup-scale, 1));
	height: calc(112px * var(--cup-scale, 1));
	border: 3px solid rgba(230,235,224,0.6);
	border-top: 10px solid rgba(230,235,224,0.7);
	border-radius: 0 0 16px 16px;
	background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
	box-shadow: 0 14px 28px rgba(0,0,0,0.38), inset 0 12px 22px rgba(255,255,255,0.06);
	overflow: hidden;
	transition: transform 0.2s ease, width 0.2s ease, height 0.2s ease;
	animation: cupPop 0.32s ease;
}

@media (max-width: 720px){
	.cup-icon{
		width: calc(64px * var(--cup-scale, 1));
		height: calc(98px * var(--cup-scale, 1));
	}
}

@keyframes cupPop{
	from{
		opacity: 0;
		transform: translateY(8px) scale(0.9);
	}
	to{
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

.cup-icon::after{
	content: "";
	position: absolute;
	left: 100%;
	top: 32px;
	width: 34px;
	height: 74px;
	border: 4px solid rgba(230,235,224,0.6);
	border-left: none;
	border-radius: 0 16px 16px 0;
	box-shadow: 0 8px 16px rgba(0,0,0,0.28);
}

.cup-fill{
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	background: linear-gradient(180deg, rgba(52,84,209,0.95), rgba(52,84,209,0.65));
	box-shadow: inset 0 12px 22px rgba(255,255,255,0.18);
	transition: height 0.45s ease;
	border-radius: 0 0 12px 12px;
}

.progress-caption{
	font-size: clamp(0.9rem, 2.8vw, 0.98rem);
	color: rgba(230,235,224,0.78);
	text-align: center;
}

.disclaimer{
	max-width: 880px;
	margin: 18px auto 0;
	padding: 14px 18px;
	text-align: center;
	color: rgba(230,235,224,0.82);
	font-size: 0.95rem;
	line-height: 1.65;
	background: linear-gradient(120deg, rgba(52,84,209,0.14), rgba(155,193,188,0.08));
	border: 1px solid rgba(230,235,224,0.18);
	border-radius: 12px;
	box-shadow: 0 10px 24px rgba(0,0,0,0.28);
	position: relative;
}

.disclaimer::before{
	content: "i";
	position: absolute;
	left: 14px;
	top: 50%;
	transform: translateY(-50%);
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: rgba(52,84,209,0.45);
	color: #fff;
	font-weight: 700;
	font-size: 0.95rem;
	line-height: 24px;
	text-align: center;
	box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

@media (max-width: 540px){
	.disclaimer{
		padding: 12px 14px 12px 38px;
		font-size: 0.92rem;
	}
}

.faq a{
	color: var(--brand-blue);
	overflow-wrap: anywhere;
	text-decoration: underline;
}
.faq a:hover{
	text-shadow: 0 0 10px rgba(52,84,209,0.45);
}

.faq h2{
	text-align: center;
	letter-spacing: 1px;
	font-size: 1.6rem;
	margin-bottom: 4px;
}

.faq-item{
	background: rgba(0,0,0,0.22);
	border: 1px solid rgba(230,235,224,0.16);
	border-radius: 12px;
	box-shadow: 0 10px 20px rgba(0,0,0,0.3);
	overflow: hidden;
}

.faq-toggle{
	width: 100%;
	padding: 14px 18px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 10px;
	background: transparent;
	border: none;
	color: var(--text-cream);
	font-size: 1.05rem;
	font-weight: 700;
	text-align: left;
	cursor: pointer;
	transition: background 0.2s ease, border-color 0.2s ease;
}

.faq-toggle:hover{
	background: rgba(52,84,209,0.12);
	border-color: rgba(52,84,209,0.3);
}

.faq-icon{
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: rgba(52,84,209,0.35);
	color: #fff;
	font-weight: 800;
	line-height: 28px;
	text-align: center;
	transition: transform 0.2s ease;
}

.faq-item[open] .faq-icon,
.faq-item.open .faq-icon{
	transform: rotate(45deg);
}

.faq-panel{
	padding: 0 18px 16px;
	color: rgba(230,235,224,0.86);
	line-height: 1.65;
	font-size: 0.96rem;
}

@keyframes shimmer{
	from { transform: translateX(0); }
	to   { transform: translateX(30%); }
}

@media (max-width: 960px){
	.page-header{ grid-template-columns: 1fr; text-align: center; justify-items: center; }
	.nav{ justify-content: center; }
	.converter-grid{ grid-template-columns: 1fr; }
	.input-row{ grid-template-columns: 1fr; }
	.reset-btn{ width: 100%; }
	.logo-img{ width: 240px; }
}

@media (max-width: 520px){
	.converter{ padding: 18px; gap: 18px; }
	.results-row{ grid-template-columns: 1fr; gap: 14px; }
	.stat-box.compact{ max-width: 100%; }
	.cup-stack{ gap: 8px; }
	.stat-value{ font-size: 1.6rem; }
	.progress-caption{ font-size: 0.9rem; }
}

@media (min-width: 1280px){
	.converter{ padding: 36px; }
	.results-row{ gap: 22px; }
}