/**
 * Intreface Apps — front-end styles.
 * Brand: primary green #0f604d, cream boxes #F5EEE9.
 */

.ia-wrap {
	--ia-green: #0f604d;
	--ia-green-dark: #0a4739;
	--ia-green-tint: #e7f0ec;
	--ia-cream: #f5eee9;
	--ia-ink: #14201c;
	--ia-muted: #5c6b65;
	--ia-line: #e4ddd6;
	--ia-radius: 16px;
	--ia-shadow: 0 1px 2px rgba(20, 32, 28, .04), 0 8px 24px rgba(20, 32, 28, .06);

	max-width: 1160px;
	margin: 0 auto;
	padding: 48px 20px 80px;
	color: var(--ia-ink);
	font-family: inherit;
	line-height: 1.55;
	box-sizing: border-box;
}

.ia-wrap *,
.ia-wrap *::before,
.ia-wrap *::after {
	box-sizing: border-box;
}

.ia-wrap h1,
.ia-wrap h2,
.ia-wrap h3,
.ia-wrap h4 {
	color: var(--ia-ink);
	line-height: 1.15;
	margin: 0 0 .5em;
	font-weight: 700;
}

.ia-eyebrow {
	text-transform: uppercase;
	letter-spacing: .08em;
	font-size: .72rem;
	font-weight: 700;
	color: var(--ia-green);
	margin: 0 0 .6rem;
}

/* ---------- Buttons ---------- */
.ia-btns {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: 20px 0 0;
}

.ia-btns-stack {
	flex-direction: column;
}

.ia-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 12px 22px;
	border-radius: 999px;
	font-weight: 600;
	font-size: .95rem;
	text-decoration: none;
	transition: background .15s ease, color .15s ease, border-color .15s ease;
	cursor: pointer;
	border: 2px solid transparent;
}

.ia-btn-primary {
	background: var(--ia-green);
	color: #fff;
}

.ia-btn-primary:hover {
	background: var(--ia-green-dark);
	color: #fff;
}

.ia-btn-ghost {
	background: transparent;
	color: var(--ia-green);
	border-color: var(--ia-green);
}

.ia-btn-ghost:hover {
	background: var(--ia-green);
	color: #fff;
}

.ia-linkbtn {
	background: none;
	border: none;
	color: var(--ia-green);
	font-weight: 600;
	cursor: pointer;
	text-decoration: underline;
	font-size: 1rem;
	padding: 0;
}

/* ---------- Index head ---------- */
.ia-index-head {
	max-width: 760px;
	margin: 0 auto;
	text-align: center;
}

.ia-index-title {
	font-size: 4em;
	line-height: 1em;
	letter-spacing: -0.16rem;
	font-family: var(--font-family-secondary);
	font-weight: 700;
	margin-bottom: .3em;
}

.ia-index-intro {
	color: var(--ia-muted);
	font-size: 1.1rem;
	margin-left: auto;
	margin-right: auto;
}

@media (max-width: 600px) {
	.ia-index-title {
		font-size: 2.6em;
		letter-spacing: -0.08rem;
	}
}

/* ---------- Controls ---------- */
.ia-controls {
	margin: 32px 0 24px;
}

.ia-controls-row {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	align-items: flex-end;
	justify-content: space-between;
}

.ia-search {
	flex: 1 1 280px;
}

.ia-search input {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid var(--ia-line);
	border-radius: 999px;
	font-size: 1rem;
	background: #fff;
	color: var(--ia-ink);
}

.ia-search input:focus {
	outline: none;
	border-color: var(--ia-green);
	box-shadow: 0 0 0 3px var(--ia-green-tint);
}

.ia-selects {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

.ia-select {
	display: flex;
	flex-direction: column;
	font-size: .72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--ia-muted);
	gap: 4px;
}

.ia-select select {
	padding: 10px 14px;
	border: 1px solid var(--ia-line);
	border-radius: 10px;
	background: #fff;
	font-size: .95rem;
	color: var(--ia-ink);
	font-weight: 500;
	letter-spacing: 0;
	text-transform: none;
	min-width: 160px;
}

.ia-teams {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 20px;
	border-top: 1px solid var(--ia-line);
	padding-top: 20px;
}

.ia-team {
	background: #fff;
	border: 1px solid var(--ia-line);
	border-radius: 999px;
	padding: 8px 16px;
	font-size: .9rem;
	font-weight: 600;
	color: var(--ia-ink);
	cursor: pointer;
	transition: all .15s ease;
}

.ia-team:hover {
	border-color: var(--ia-green);
	color: var(--ia-green);
}

.ia-team.is-active {
	background: var(--ia-green);
	border-color: var(--ia-green);
	color: #fff;
}

/* ---------- Grid + cards ---------- */
.ia-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 20px;
	margin-top: 8px;
}

.ia-grid-3 {
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.ia-card {
	position: relative;
	display: flex;
	flex-direction: column;
	background: var(--ia-cream);
	border: 1px solid var(--ia-line);
	border-radius: var(--ia-radius);
	padding: 22px;
	text-decoration: none;
	color: var(--ia-ink);
	transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
	height: 100%;
}

.ia-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--ia-shadow);
	border-color: var(--ia-green);
}

/* Type indicator: an .ia-chip pinned to the top-right of the card. */
.ia-card-type {
	position: absolute;
	top: 16px;
	right: 16px;
	text-transform: uppercase;
	letter-spacing: .06em;
	font-weight: 700;
	font-size: .68rem;
}

.ia-chip.ia-type-core {
	background: var(--ia-green);
	color: #fff;
	border-color: var(--ia-green);
}

.ia-chip.ia-type-vibe {
	background: #fff;
	color: var(--ia-green);
	border-color: var(--ia-green);
}

.ia-chip.ia-type-app {
	background: #fff;
	color: var(--ia-muted);
	border-color: var(--ia-line);
}

.ia-card-team {
	font-size: .72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .07em;
	color: var(--ia-green);
	margin-bottom: 6px;
	padding-right: 56px;
}

.ia-card-name {
	font-size: 1.2rem;
	font-weight: 700;
	margin-bottom: 8px;
}

.ia-card-summary {
	color: var(--ia-muted);
	font-size: .95rem;
	margin-bottom: 16px;
	flex: 1;
}

.ia-card-tools {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-bottom: 16px;
}

.ia-chip {
	display: inline-block;
	background: #fff;
	border: 1px solid var(--ia-line);
	border-radius: 999px;
	padding: 3px 10px;
	font-size: .75rem;
	color: var(--ia-muted);
	font-weight: 500;
}

.ia-card-foot {
	display: flex;
	align-items: baseline;
	gap: 8px;
	border-top: 1px solid var(--ia-line);
	padding-top: 14px;
}

.ia-card-price {
	font-weight: 700;
	font-size: 1.05rem;
	color: var(--ia-ink);
}

.ia-card-billing {
	font-size: .78rem;
	color: var(--ia-muted);
}

.ia-card-more {
	font-weight: 700;
	font-size: .9rem;
	color: var(--ia-green);
}

.ia-card-sector .ia-card-foot {
	justify-content: flex-start;
}

.ia-empty {
	margin: 32px 0;
	color: var(--ia-muted);
	font-size: 1.05rem;
}

/* ---------- CTA band ---------- */
.ia-cta-band {
	margin-top: 56px;
	background: var(--ia-green);
	color: #fff;
	border-radius: 24px;
	padding: 48px 40px;
	text-align: center;
}

.ia-cta-band h2 {
	color: #fff;
	font-size: 1.8rem;
}

.ia-cta-band p {
	color: rgba(255, 255, 255, .85);
	max-width: 560px;
	margin: 0 auto;
}

.ia-cta-band .ia-btns {
	justify-content: center;
}

.ia-cta-band .ia-btn-primary {
	background: #fff;
	color: var(--ia-green);
}

.ia-cta-band .ia-btn-primary:hover {
	background: var(--ia-cream);
}

.ia-cta-band .ia-btn-ghost {
	border-color: rgba(255, 255, 255, .6);
	color: #fff;
}

.ia-cta-band .ia-btn-ghost:hover {
	background: #fff;
	color: var(--ia-green);
}

/* ---------- Single: breadcrumb + hero ---------- */
.ia-crumb {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	font-size: .85rem;
	color: var(--ia-muted);
	margin-bottom: 24px;
}

.ia-crumb a {
	color: var(--ia-green);
	text-decoration: none;
}

.ia-crumb a:hover {
	text-decoration: underline;
}

.ia-hero {
	display: flex;
	flex-wrap: wrap;
	gap: 32px;
	align-items: flex-start;
	justify-content: space-between;
	background: var(--ia-cream);
	border-radius: 24px;
	padding: 40px;
	margin-bottom: 48px;
}

.ia-hero-main {
	flex: 1 1 460px;
}

.ia-hero-title {
	font-size: clamp(2rem, 4vw, 3rem);
	margin-bottom: .3em;
}

.ia-hero-summary {
	font-size: 1.15rem;
	color: var(--ia-muted);
	max-width: 620px;
}

.ia-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 24px;
}

.ia-badge {
	display: inline-block;
	background: var(--ia-green-tint);
	color: var(--ia-green-dark);
	border-radius: 8px;
	padding: 4px 12px;
	font-size: .78rem;
	font-weight: 700;
	letter-spacing: .03em;
}

.ia-hero-stats {
	display: flex;
	gap: 20px;
	flex: 0 0 auto;
}

.ia-stat {
	background: #fff;
	border: 1px solid var(--ia-line);
	border-radius: var(--ia-radius);
	padding: 20px 24px;
	text-align: center;
	min-width: 120px;
}

.ia-stat-num {
	display: block;
	font-size: 2rem;
	font-weight: 800;
	color: var(--ia-green);
	line-height: 1;
}

.ia-stat-label {
	display: block;
	font-size: .8rem;
	color: var(--ia-muted);
	margin-top: 6px;
}

/* ---------- Single: two columns ---------- */
.ia-cols {
	display: grid;
	grid-template-columns: 1fr 340px;
	gap: 40px;
	margin-bottom: 56px;
	align-items: start;
}

.ia-col-main h2 {
	font-size: 1.8rem;
}

.ia-prose p {
	color: var(--ia-muted);
	font-size: 1.05rem;
}

.ia-col-main h3 {
	margin-top: 28px;
	font-size: 1.2rem;
}

.ia-feature-list {
	list-style: none;
	padding: 0;
	margin: 12px 0 0;
	display: grid;
	gap: 12px;
}

.ia-feature-list li {
	position: relative;
	padding-left: 30px;
	color: var(--ia-ink);
}

.ia-feature-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 3px;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background: var(--ia-green);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
	background-size: 12px;
	background-repeat: no-repeat;
	background-position: center;
}

.ia-pricecard {
	position: sticky;
	top: 24px;
	background: var(--ia-cream);
	border: 1px solid var(--ia-line);
	border-radius: 20px;
	padding: 28px;
}

.ia-pricecard-team {
	font-size: .72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .07em;
	color: var(--ia-green);
}

.ia-pricecard-price {
	display: block;
	font-size: 2rem;
	font-weight: 800;
	margin: 8px 0;
}

.ia-pricecard-note {
	color: var(--ia-muted);
	font-size: .9rem;
	margin: 0 0 6px;
}

.ia-pricecard-billing {
	display: inline-block;
	font-size: .8rem;
	color: var(--ia-muted);
	margin-bottom: 8px;
}

/* ---------- Section bands ---------- */
.ia-video-band,
.ia-tools-band,
.ia-compliance-band,
.ia-four-band,
.ia-related-band,
.ia-faq-band {
	margin-bottom: 56px;
}

.ia-section-intro {
	color: var(--ia-muted);
	max-width: 720px;
	font-size: 1.05rem;
}

.ia-video {
	margin-top: 20px;
}

.ia-video-placeholder {
	background: var(--ia-cream);
	border: 1px dashed var(--ia-line);
	border-radius: var(--ia-radius);
	aspect-ratio: 16 / 9;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 8px;
	text-align: center;
	padding: 20px;
}

.ia-video-placeholder span {
	font-weight: 700;
	font-size: 1.1rem;
}

.ia-video-placeholder small {
	color: var(--ia-muted);
	max-width: 420px;
}

.ia-video-embed iframe {
	width: 100%;
	aspect-ratio: 16 / 9;
	border: 0;
	border-radius: var(--ia-radius);
}

.ia-tool-groups {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 20px;
	margin-top: 24px;
}

.ia-tool-group {
	background: var(--ia-cream);
	border: 1px solid var(--ia-line);
	border-radius: var(--ia-radius);
	padding: 20px;
}

.ia-tool-group h4 {
	font-size: .8rem;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--ia-green);
	margin-bottom: 12px;
}

.ia-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.ia-compliance-grid,
.ia-four-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 20px;
	margin-top: 24px;
}

.ia-compliance-card,
.ia-four-card {
	background: #fff;
	border: 1px solid var(--ia-line);
	border-radius: var(--ia-radius);
	padding: 24px;
}

.ia-compliance-card .ia-badge {
	margin-bottom: 12px;
}

.ia-compliance-card h4,
.ia-four-card h4 {
	font-size: 1.1rem;
}

.ia-compliance-card p,
.ia-four-card p {
	color: var(--ia-muted);
	font-size: .92rem;
	margin: 0;
}

.ia-center {
	text-align: center;
	margin-top: 24px;
}

/* ---------- FAQ ---------- */
.ia-faqs {
	margin-top: 20px;
	border-top: 1px solid var(--ia-line);
}

.ia-faq {
	border-bottom: 1px solid var(--ia-line);
	padding: 4px 0;
}

.ia-faq summary {
	cursor: pointer;
	font-weight: 600;
	font-size: 1.05rem;
	padding: 16px 0;
	list-style: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
}

.ia-faq summary::-webkit-details-marker {
	display: none;
}

.ia-faq summary::after {
	content: "+";
	color: var(--ia-green);
	font-size: 1.4rem;
	font-weight: 400;
	line-height: 1;
}

.ia-faq[open] summary::after {
	content: "–";
}

.ia-faq p {
	color: var(--ia-muted);
	margin: 0 0 16px;
	max-width: 760px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
	.ia-cols {
		grid-template-columns: 1fr;
	}

	.ia-pricecard {
		position: static;
	}

	.ia-hero-stats {
		width: 100%;
	}

	.ia-hero-stats .ia-stat {
		flex: 1;
	}
}

@media (max-width: 600px) {
	.ia-hero,
	.ia-cta-band {
		padding: 28px 22px;
	}

	.ia-controls-row {
		flex-direction: column;
		align-items: stretch;
	}

	.ia-selects {
		width: 100%;
	}

	.ia-select select {
		width: 100%;
	}
}

.ia-hidden {
	display: none !important;
}

/* ---------- Start Now modal ---------- */
.ia-modal {
	--ia-green: #0f604d;
	--ia-green-dark: #0a4739;
	--ia-cream: #f5eee9;
	--ia-ink: #14201c;
	--ia-muted: #5c6b65;
	--ia-line: #e4ddd6;

	position: fixed;
	inset: 0;
	z-index: 100000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	box-sizing: border-box;
	font-family: inherit;
	color: var(--ia-ink);
	line-height: 1.5;
}

.ia-modal[hidden] {
	display: none !important;
}

.ia-modal *,
.ia-modal *::before,
.ia-modal *::after {
	box-sizing: border-box;
}

.ia-modal-overlay {
	position: absolute;
	inset: 0;
	background: rgba(10, 23, 19, .55);
	backdrop-filter: blur(2px);
}

.ia-modal-box {
	position: relative;
	background: #fff;
	border-radius: 24px;
	width: min(920px, 100%);
	max-height: 92vh;
	overflow-y: auto;
	padding: 40px;
	box-shadow: 0 30px 80px rgba(10, 23, 19, .35);
}

.ia-modal-close {
	position: absolute;
	top: 18px;
	right: 20px;
	background: none;
	border: none;
	font-size: 1.6rem;
	line-height: 1;
	color: var(--ia-muted);
	cursor: pointer;
	padding: 4px;
}

.ia-modal-close:hover {
	color: var(--ia-ink);
}

.ia-modal-head h2 {
	font-size: 1.9rem;
	font-weight: 700;
	margin: 0 0 .3em;
	color: var(--ia-ink);
}

.ia-modal-head p {
	color: var(--ia-muted);
	margin: 0;
	max-width: 640px;
}

.ia-modal-body {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 32px;
	margin-top: 28px;
}

.ia-modal-steps {
	background: var(--ia-cream);
	border-radius: 16px;
	padding: 24px;
	align-self: start;
}

.ia-modal-steps ol {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 20px;
}

.ia-modal-steps li {
	display: flex;
	gap: 12px;
	align-items: flex-start;
}

.ia-step-num {
	flex: 0 0 auto;
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: var(--ia-green);
	color: #fff;
	font-size: .8rem;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: 2px;
}

.ia-step-text strong {
	display: block;
	font-size: 1rem;
	color: var(--ia-ink);
	margin-bottom: 2px;
}

.ia-step-text span {
	color: var(--ia-muted);
	font-size: .9rem;
}

.ia-modal-form {
	display: grid;
	gap: 16px;
	align-content: start;
}

.ia-field {
	display: grid;
	gap: 6px;
}

.ia-field label {
	font-weight: 600;
	font-size: .95rem;
	color: var(--ia-ink);
}

.ia-field input,
.ia-field textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--ia-line);
	border-radius: 12px;
	background: #faf8f6;
	font-size: 1rem;
	font-family: inherit;
	color: var(--ia-ink);
	resize: vertical;
}

.ia-field input:focus,
.ia-field textarea:focus {
	outline: none;
	border-color: var(--ia-green);
	box-shadow: 0 0 0 3px rgba(15, 96, 77, .12);
	background: #fff;
}

.ia-modal-form .ia-form-submit {
	width: 100%;
	margin-top: 4px;
}

.ia-form-msg {
	margin: 0;
	font-size: .95rem;
}

.ia-form-msg.ia-err {
	color: #b3261e;
}

.ia-form-msg.ia-ok {
	color: var(--ia-green-dark);
	font-weight: 600;
}

@media (max-width: 720px) {
	.ia-modal-box {
		padding: 28px 22px;
		border-radius: 18px;
	}

	.ia-modal-body {
		grid-template-columns: 1fr;
		gap: 24px;
	}
}