/* =========================================================
   FENGYUAN DISPLAY — pages/custom-inquiry.css
   Custom Inquiry page: form card, sidebar, inspiration, FAQ.
   ========================================================= */

/* ===== Two-column layout wrapper =================================== */

.inquiry-page {
	padding: 56px 0 72px;
	background: var(--color-white);
}

.inquiry-page__grid {
	display: grid;
	grid-template-columns: 1fr 320px;
	gap: 40px;
	align-items: start;
}

/* ===== Form card =================================================== */

.inquiry-form-card {
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 34px 36px 32px;
}

.inquiry-form-card__title {
	margin: 0 0 24px;
	font-size: 22px;
	font-weight: 700;
	color: var(--color-dark);
}

/* Alerts */
.inquiry-alert {
	margin: 0 0 20px;
	padding: 14px 18px;
	border-radius: var(--radius);
	font-size: 14px;
	line-height: 1.55;
}
.inquiry-alert--success {
	background: #EEF8F1;
	color: #1F6A39;
	border: 1px solid #C7E6D1;
}
.inquiry-alert--error {
	background: #FDECEC;
	color: #8E2A2A;
	border: 1px solid #F2C0C0;
}
.inquiry-alert ul { margin: 6px 0 0 18px; padding: 0; list-style: disc; }
.inquiry-alert strong { display: inline-block; margin-right: 4px; }

.inquiry-prefill {
	margin: 0 0 22px;
	padding: 12px 16px;
	background: var(--color-primary-soft);
	border: 1px solid #F3D3B5;
	border-radius: var(--radius);
	font-size: 13px;
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	align-items: center;
}
.inquiry-prefill__label { color: var(--color-muted); }
.inquiry-prefill__link  { color: var(--color-primary); font-weight: 600; }

/* Grid */
.inquiry-form__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 18px 20px;
}

.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field--full { grid-column: 1 / -1; }

.form-field label {
	font-size: 13px;
	font-weight: 500;
	color: var(--color-dark);
	letter-spacing: .01em;
}
.form-field .req { color: var(--color-primary); }

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="date"],
.form-field select,
.form-field textarea {
	width: 100%;
	padding: 10px 14px;
	font-size: 14px;
	color: var(--color-dark);
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	outline: 0;
	transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.form-field textarea { resize: vertical; min-height: 120px; font-family: inherit; }

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(232,119,34,0.15);
}

.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--color-soft-text); }

.form-field select {
	appearance: none;
	-webkit-appearance: none;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238A8A8A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	background-size: 12px;
	padding-right: 34px;
	cursor: pointer;
}

.form-field__combo {
	display: grid;
	grid-template-columns: 130px 1fr;
	gap: 8px;
}

/* Honeypot (bots only). */
.fd-hp-wrap {
	position: absolute !important;
	left: -99999px;
	width: 1px; height: 1px;
	overflow: hidden;
	opacity: 0;
	pointer-events: none;
}

/* Submit button — full width block */
.btn--block { width: 100%; justify-content: center; }

/* Privacy note */
.inquiry-form__privacy {
	grid-column: 1 / -1;
	margin: 6px 0 0;
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 12px;
	color: var(--color-muted);
}

.inquiry-form__privacy-icon { color: var(--color-soft-text); }

/* ===== Dropzone =================================================== */

.dropzone {
	position: relative;
	background: var(--color-white);
	border: 1.5px dashed var(--color-border-strong);
	border-radius: var(--radius);
	padding: 26px 22px;
	text-align: center;
	transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.dropzone.is-drag { border-color: var(--color-primary); background: var(--color-primary-soft); }

.dropzone__input {
	position: absolute; inset: 0; width: 100%; height: 100%;
	opacity: 0; cursor: pointer; z-index: 2;
}

.dropzone__label {
	pointer-events: none;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
}

.dropzone__icon {
	width: 42px; height: 42px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--color-panel);
	color: var(--color-primary);
	border-radius: 50%;
}

.dropzone__primary { color: var(--color-dark); font-size: 14px; font-weight: 500; }
.dropzone__meta    { color: var(--color-muted); font-size: 12px; }

.dropzone__list {
	margin: 14px 0 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 8px;
	position: relative;
	z-index: 3;
	pointer-events: auto;
}

.dropzone__list:empty { display: none; }

.dropzone__file {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 8px 12px;
	background: var(--color-panel);
	border-radius: var(--radius);
	font-size: 13px;
	text-align: left;
}

.dropzone__file-name {
	flex: 1;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	color: var(--color-dark);
}
.dropzone__file-size { color: var(--color-muted); font-size: 12px; }

.dropzone__file-remove {
	width: 22px; height: 22px;
	line-height: 1;
	font-size: 18px;
	color: var(--color-muted);
	background: transparent;
	cursor: pointer;
	border-radius: 50%;
	transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.dropzone__file-remove:hover { background: var(--color-border); color: var(--color-dark); }

/* ===== Right sidebar ============================================== */

.inquiry-sidebar {
	display: flex;
	flex-direction: column;
	gap: 22px;
	position: sticky;
	top: calc(var(--header-height) + 12px);
}

.sidebar-card {
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 24px 24px 10px;
}

.sidebar-card__title {
	font-size: 16px;
	font-weight: 700;
	color: var(--color-dark);
	margin: 0 0 16px;
	letter-spacing: .01em;
}

.sidebar-card__list { display: flex; flex-direction: column; gap: 14px; margin: 0 0 14px; }

.sidebar-card__item {
	display: grid;
	grid-template-columns: 36px 1fr;
	gap: 10px;
	align-items: flex-start;
}

.sidebar-card__icon {
	width: 36px; height: 36px;
	background: var(--color-primary-soft);
	color: var(--color-primary);
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.sidebar-card__item-title {
	font-size: 13px;
	font-weight: 700;
	margin: 2px 0 4px;
	color: var(--color-dark);
	line-height: 1.3;
}

.sidebar-card__item-text {
	font-size: 12.5px;
	line-height: 1.55;
	color: var(--color-muted);
	margin: 0;
}

/* Response time */
.response-time {
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 20px 22px 22px;
}

.response-time__title {
	font-size: 16px;
	font-weight: 700;
	color: var(--color-dark);
	margin: 0 0 14px;
}

.response-time__card {
	display: flex;
	gap: 14px;
	align-items: center;
	background: var(--color-primary-soft);
	border-left: 3px solid var(--color-primary);
	border-radius: var(--radius);
	padding: 14px 16px;
}

.response-time__icon {
	width: 40px; height: 40px;
	background: var(--color-white);
	color: var(--color-primary);
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 40px;
}

.response-time__heading { font-size: 14px; font-weight: 700; color: var(--color-dark); margin: 0 0 3px; }
.response-time__text    { font-size: 12.5px; color: var(--color-muted); margin: 0; line-height: 1.55; }

/* ===== Project inspiration gallery ================================ */

.project-inspiration { background: var(--color-panel-2); padding: 48px 0 56px; }

.project-inspiration__grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 12px;
}

.inspiration-tile {
	width: 100%;
	aspect-ratio: 3 / 4;
	background: var(--color-panel) center / cover no-repeat;
	border-radius: var(--radius);
	transition: transform var(--dur) var(--ease);
}
.inspiration-tile:hover { transform: translateY(-4px); }

/* ===== FAQ ======================================================= */

.faq-section { background: var(--color-white); padding: 48px 0 72px; }

.faq {
	max-width: 960px;
	margin: 0 auto;
	border-top: 1px solid var(--color-border);
}

.faq__item {
	border-bottom: 1px solid var(--color-border);
}

.faq__head {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 18px 6px;
	background: transparent;
	text-align: left;
	cursor: pointer;
}

.faq__question {
	font-size: 15px;
	color: var(--color-dark);
	font-weight: 500;
}

.faq__toggle {
	position: relative;
	width: 16px; height: 16px;
	flex: 0 0 16px;
}
.faq__toggle::before,
.faq__toggle::after {
	content: "";
	position: absolute;
	background: var(--color-muted);
	transition: transform var(--dur-fast) var(--ease);
}
.faq__toggle::before { left: 0; right: 0; top: 50%; height: 2px; transform: translateY(-50%); }
.faq__toggle::after  { top: 0; bottom: 0; left: 50%; width: 2px; transform: translateX(-50%); }

.faq__item.is-open .faq__toggle::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq__item.is-open .faq__toggle::before { background: var(--color-primary); }
.faq__item.is-open .faq__question { color: var(--color-primary); }

.faq__body {
	max-height: 0;
	overflow: hidden;
	transition: max-height var(--dur) var(--ease);
}
.faq__item.is-open .faq__body { max-height: 500px; }

.faq__answer {
	padding: 0 6px 18px;
	color: var(--color-muted);
	font-size: 14px;
	line-height: 1.7;
	margin: 0;
}