/* =========================================================
   PERFUME CALCULATOR — LUXURY & RESPONSIVE
   ========================================================= */

.calculator-page {
	padding: 4rem 0 6rem;
	background: var(--color-bg);
}

.calculator-page__container {
	max-width: 760px;
}

.calculator-page__header {
	text-align: center;
	margin-bottom: 3rem;
}

.calculator-page__header h1 {
	font-size: clamp(2rem, 5vw, 3rem);
	font-family: var(--font-display);
	font-weight: 400;
	letter-spacing: -0.02em;
	margin-bottom: 0.75rem;
}

.calculator-page__header .text-muted {
	max-width: 620px;
	margin-inline: auto;
	font-size: 1rem;
	line-height: 1.7;
}

/* Form */
.calculator-form {
	background: var(--color-ivory);
	border: 1px solid rgba(0, 0, 0, 0.06);
	border-radius: 12px;
	padding: 2rem;
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
	margin-bottom: 2.5rem;
	box-shadow: 0 20px 40px -12px rgba(0,0,0,0.06);
}

.calculator-form__row label {
	display: block;
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--color-text-muted);
	margin-bottom: 0.4rem;
}

.calculator-form__row input,
.calculator-form__row select {
	width: 100%;
	padding: 0.85rem 1rem;
	border: 1px solid rgba(0, 0, 0, 0.12);
	border-radius: 4px;
	background: #fff;
	font-size: 0.95rem;
	color: var(--color-text);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.calculator-form__row input:focus,
.calculator-form__row select:focus {
	outline: none;
	border-color: var(--color-accent, #b8925a);
	box-shadow: 0 0 0 3px rgba(184,146,90,0.15);
}

.calculator-form .description {
	margin: 0.35rem 0 0;
	font-size: 0.8rem;
	line-height: 1.5;
}

.calculator-form__submit {
	background: var(--color-black);
	border-color: var(--color-black);
	color: #fff;
	border-radius: 999px;
	padding: 0.9rem 2rem;
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	cursor: pointer;
	transition: all 0.25s ease;
}

.calculator-form__submit:hover {
	background: transparent;
	color: var(--color-black);
}

/* Results */
.calculator-results {
	background: #fff;
	border-radius: 12px;
	padding: 2rem;
	margin-bottom: 3rem;
	box-shadow: 0 20px 40px -12px rgba(0,0,0,0.06);
}

.calculator-results h2 {
	text-align: center;
	font-family: var(--font-display);
	font-size: 2rem;
	font-weight: 400;
	margin-bottom: 1.5rem;
}

.calculator-results__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	gap: 1rem;
	margin-bottom: 1.5rem;
}

.calculator-result {
	background: var(--color-ivory);
	border-radius: 8px;
	padding: 1.25rem;
	text-align: center;
	transition: transform 0.2s ease;
}

.calculator-result:hover {
	transform: translateY(-3px);
}

.calculator-result--highlight {
	background: var(--color-black);
	color: #fff;
}

.calculator-result--highlight .calculator-result__label {
	color: rgba(255,255,255,0.7);
}

.calculator-result__value {
	display: block;
	font-family: var(--font-display);
	font-size: 1.8rem;
	font-weight: 500;
	margin-bottom: 0.25rem;
}

.calculator-result__label {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--color-text-muted);
}

/* SEO Content */
.calculator-seo-content {
	margin-top: 3rem;
}

.calculator-seo-content h2 {
	font-family: var(--font-display);
	font-size: 1.8rem;
	font-weight: 400;
	margin-bottom: 0.75rem;
}

.calculator-seo-content h3 {
	font-family: var(--font-display);
	font-size: 1.3rem;
	font-weight: 400;
	margin: 1rem 0 0.5rem;
}

.calculator-seo-content p,
.calculator-seo-content li {
	color: var(--color-text-muted);
	font-size: 0.95rem;
	line-height: 1.8;
}

.calculator-seo-content ul {
	list-style: disc;
	padding-left: 1.5rem;
	margin-bottom: 1.5rem;
}

/* Responsive */
@media (max-width: 600px) {
	.calculator-form {
		padding: 1.5rem;
	}
	.calculator-results {
		padding: 1.5rem;
	}
	.calculator-results__grid {
		grid-template-columns: 1fr 1fr;
	}
}