/* Trademark Registration - US Trademark Registration Service landing page
   Clean, framework-independent stylesheet (Bootstrap 5 used for grid/utilities only). */

@font-face {
	font-family: "Gilroy";
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url("../fonts/gilroy-400.woff2") format("woff2");
}
@font-face {
	font-family: "Gilroy";
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url("../fonts/gilroy-600.woff2") format("woff2");
}
@font-face {
	font-family: "Gilroy";
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url("../fonts/gilroy-700.woff2") format("woff2");
}
@font-face {
	font-family: "Gilroy";
	font-style: normal;
	font-weight: 900;
	font-display: swap;
	src: url("../fonts/gilroy-900.woff2") format("woff2");
}

:root {
	--tr-red: #d31a23;
	--tr-red-dark: #b0141c;
	--tr-black: #101828;
	--tr-gray: #475467;
	--tr-gray-light: #959595;
	--tr-border: #e5e7eb;
	--tr-blue: #5b7cfa;
	--tr-blue-text: #3450d6;
	--tr-blue-bg: #eef1fd;
	--tr-teal: #0fada0;
	--tr-teal-text: #0a7d74;
	--tr-teal-bg: #e6f7f4;
	--tr-orange: #e7740a;
	--tr-orange-btn: #a8540a;
	--tr-font: "Gilroy", system-ui, -apple-system, "Segoe UI", sans-serif;
	--tr-radius: 12px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--tr-font);
	color: var(--tr-black);
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; text-decoration: none; }
a.tr-text-accent { text-decoration: underline; text-underline-offset: 2px; }

h1, h2, h3, h4 { font-family: var(--tr-font); font-weight: 700; margin: 0 0 .6em; line-height: 1.25; }

.tr-container {
	max-width: 1200px;
	margin-inline: auto;
	padding-inline: 20px;
}

.tr-section {
	padding-block: clamp(40px, 6vw, 72px);
}

.tr-text-accent { color: var(--tr-red); }

/* ---------- Buttons ---------- */
.tr-btn {
	display: inline-block;
	font-family: var(--tr-font);
	font-weight: 600;
	font-size: 15px;
	padding: 12px 28px;
	border-radius: 6px;
	border: none;
	cursor: pointer;
	text-align: center;
	transition: background-color .2s ease;
}
.tr-btn--dark { background: #000; color: #fff; }
.tr-btn--dark:hover { background: var(--tr-red); color: #fff; }
.tr-btn--red { background: var(--tr-red); color: #fff; }
.tr-btn--red:hover { background: var(--tr-red-dark); color: #fff; }
.tr-btn--outline { background: #fff; color: var(--tr-black); border: 1px solid var(--tr-border); }
.tr-btn--outline:hover { background: #f3f4f6; }
.tr-btn--block { display: block; width: 100%; }

/* ---------- Header ---------- */
.tr-header {
	border-bottom: 1px solid var(--tr-border);
	background: #fff;
}
.tr-header__inner {
	max-width: 1200px;
	margin-inline: auto;
	padding: 16px 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}
.tr-header__logo img { height: 40px; width: auto; }
.tr-header__cta { font-size: 14px; padding: 10px 20px; white-space: nowrap; }
.tr-header__chat { font-size: 14px; padding: 10px 18px; white-space: nowrap; display: none; }
@media (min-width: 480px) { .tr-header__chat { display: inline-block; } }

/* ---------- Hero ---------- */
.tr-hero {
	background: #fbeee0;
	padding-block: clamp(32px, 6vw, 56px);
}
.tr-hero__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 32px;
	align-items: start;
}
@media (min-width: 992px) {
	.tr-hero__grid { grid-template-columns: 1fr 1fr; gap: 48px; }
}
.tr-hero h1 { font-size: clamp(28px, 4vw, 40px); }
.tr-hero__lead { color: var(--tr-gray); font-size: 16px; margin-bottom: 20px; }
.tr-hero__fineprint { color: var(--tr-gray); font-size: 13px; margin-top: 20px; }

.tr-form-card {
	background: #fff;
	border-radius: var(--tr-radius);
	padding: 28px 28px 32px;
	box-shadow: 0 10px 30px rgba(0,0,0,.08);
}
.tr-form-card__title {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 20px;
	margin-bottom: 8px;
}
.tr-form-card__title svg { color: var(--tr-red); flex-shrink: 0; }
.tr-form-card hr { border: none; border-top: 1px solid var(--tr-border); margin: 16px 0 20px; }
.tr-field { margin-bottom: 16px; }
.tr-field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.tr-field .req { color: var(--tr-red); }
.tr-field input {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--tr-border);
	border-radius: 6px;
	font-family: var(--tr-font);
	font-size: 15px;
}
.tr-field input:focus { outline: 2px solid var(--tr-red); outline-offset: 1px; }
.tr-form-msg { font-size: 14px; margin-top: 12px; display: none; }
.tr-form-msg.is-visible { display: block; }
.tr-form-msg.success { color: #0f7a44; }
.tr-form-msg.error { color: var(--tr-red); }

/* ---------- Promo cards ---------- */
.tr-promo-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
}
@media (min-width: 768px) {
	.tr-promo-grid { grid-template-columns: 1fr 1fr; }
}
.tr-promo-card {
	position: relative;
	border-radius: 16px;
	padding: 32px;
	overflow: hidden;
	min-height: 260px;
}
.tr-promo-card--blue { background: var(--tr-blue-bg); }
.tr-promo-card--teal { background: var(--tr-teal-bg); }
.tr-promo-card h3 { font-size: 20px; max-width: 260px; }
.tr-promo-card--blue h3 { color: var(--tr-blue-text); }
.tr-promo-card--teal h3 { color: var(--tr-teal-text); }
.tr-promo-card__price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 18px; }
.tr-promo-card__price strong { font-size: 36px; font-weight: 800; }
.tr-promo-card__price span { font-size: 13px; color: var(--tr-gray); }
.tr-promo-card .tr-btn { margin-bottom: 24px; }
.tr-promo-card--blue .tr-btn { background: var(--tr-orange-btn); color: #fff; }
.tr-promo-card--blue .tr-btn:hover { background: #8a4508; }
.tr-promo-card--teal .tr-btn { background: var(--tr-teal-text); color: #fff; }
.tr-promo-card--teal .tr-btn:hover { background: #085f58; }
.tr-promo-list { list-style: none; margin: 0; padding: 0; max-width: 260px; }
.tr-promo-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.tr-promo-list li svg { flex-shrink: 0; width: 18px; height: 18px; margin-top: 2px; }
.tr-promo-card__photo {
	position: absolute;
	right: 0;
	bottom: 0;
	height: 100%;
	max-height: 260px;
	width: auto;
	object-fit: contain;
}
@media (max-width: 767px) { .tr-promo-card__photo { display: none; } }

/* ---------- Pricing ---------- */
.tr-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: #000;
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	padding: 10px 20px;
	border-radius: 999px;
}
.tr-badge svg { width: 18px; height: 18px; }
.tr-section-intro { text-align: center; max-width: 640px; margin-inline: auto; }
.tr-section-intro p { color: var(--tr-gray); }

.tr-pricing-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
	align-items: stretch;
}
@media (min-width: 768px) {
	.tr-pricing-grid { grid-template-columns: repeat(3, 1fr); }
}
.tr-price-card {
	border: 1px solid var(--tr-border);
	border-radius: var(--tr-radius);
	padding: 28px;
	display: flex;
	flex-direction: column;
}
.tr-price-card--featured {
	background: var(--tr-red);
	color: #fff;
	border-color: var(--tr-red);
	transform: scale(1.03);
}
.tr-price-card h3 { font-size: 20px; }
.tr-price-card__timeline { font-size: 13px; color: var(--tr-gray); margin-bottom: 12px; }
.tr-price-card--featured .tr-price-card__timeline { color: #fff; }
.tr-price-card__price { font-size: 30px; font-weight: 800; margin-bottom: 4px; }
.tr-price-card__price del { font-size: 18px; font-weight: 400; color: var(--tr-gray); margin-left: 6px; }
.tr-price-card--featured .tr-price-card__price del { color: #fff; }
.tr-price-card__fee { font-size: 13px; font-weight: 400; color: var(--tr-gray); margin-bottom: 18px; }
.tr-price-card--featured .tr-price-card__fee { color: #fff; }
.tr-price-card ul { list-style: none; margin: 0 0 24px; padding: 0; flex-grow: 1; }
.tr-price-card li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; margin-bottom: 10px; }
.tr-price-card li svg { flex-shrink: 0; width: 16px; height: 16px; margin-top: 3px; color: var(--tr-red); }
.tr-price-card--featured li svg { color: #fff; }
.tr-price-card .tr-btn--dark { background: #000; }
.tr-price-card--featured .tr-btn { background: #fff; color: var(--tr-red); }
.tr-price-card--featured .tr-btn:hover { background: #f3f4f6; }
.tr-pricing-note { font-size: 13px; color: var(--tr-gray); text-align: center; max-width: 720px; margin: 28px auto 0; }

/* ---------- Feature grid (Why choose us) ---------- */
.tr-feature-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 32px 24px;
}
@media (min-width: 768px) {
	.tr-feature-grid { grid-template-columns: repeat(3, 1fr); }
}
.tr-feature h3 { font-size: 18px; }
.tr-feature p { color: var(--tr-gray); font-size: 14px; margin: 0; }
.tr-feature__icon { margin-bottom: 14px; }
.tr-feature__icon svg { width: 30px; height: 30px; }

/* ---------- CTA banner ---------- */
.tr-cta-banner {
	background: var(--tr-orange-btn);
	color: #fff;
	border-radius: var(--tr-radius);
	padding: clamp(28px, 5vw, 48px);
	display: flex;
	align-items: center;
	gap: 24px;
	flex-wrap: wrap;
}
.tr-cta-banner__icon svg { width: 48px; height: 48px; flex-shrink: 0; }
.tr-cta-banner h3 { color: #fff; font-size: 22px; margin-bottom: 8px; }
.tr-cta-banner p { margin: 0; opacity: .95; }

/* ---------- FAQ ---------- */
.tr-faq-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 32px;
	align-items: start;
}
@media (min-width: 992px) {
	.tr-faq-grid { grid-template-columns: 1fr 1fr; }
}
.tr-faq-item { border-bottom: 1px solid var(--tr-border); }
.tr-faq-question {
	width: 100%;
	text-align: left;
	background: none;
	border: none;
	padding: 18px 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	font-family: var(--tr-font);
	font-weight: 700;
	font-size: 16px;
	cursor: pointer;
	color: var(--tr-black);
}
.tr-faq-question .tr-faq-icon { flex-shrink: 0; width: 16px; height: 16px; position: relative; }
.tr-faq-question .tr-faq-icon::before,
.tr-faq-question .tr-faq-icon::after {
	content: "";
	position: absolute;
	background: var(--tr-black);
	border-radius: 2px;
}
.tr-faq-question .tr-faq-icon::before { top: 7px; left: 0; width: 16px; height: 2px; }
.tr-faq-question .tr-faq-icon::after { top: 0; left: 7px; width: 2px; height: 16px; transition: transform .2s ease; }
.tr-faq-item.is-open .tr-faq-icon::after { transform: rotate(90deg); }
.tr-faq-answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height .25s ease;
}
.tr-faq-answer p { color: var(--tr-gray); font-size: 14px; padding-bottom: 18px; margin: 0; }
.tr-faq-item.is-open .tr-faq-answer { max-height: 240px; }
.tr-faq-photo img { border-radius: var(--tr-radius); }

/* ---------- Final CTA ---------- */
.tr-final-cta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}
.tr-final-cta h2 { font-size: clamp(24px, 3vw, 30px); margin-bottom: 6px; }
.tr-final-cta p { color: var(--tr-gray); margin: 0; }

/* ---------- Footer ---------- */
.tr-footer { background: #f9fafb; border-top: 1px solid var(--tr-border); padding-block: 40px; }
.tr-footer__inner { max-width: 700px; margin-inline: auto; padding-inline: 20px; text-align: center; }
.tr-footer__logo { display: inline-block; margin-bottom: 20px; }
.tr-footer__logo img { height: 34px; width: auto; margin-inline: auto; }
.tr-footer__contact { list-style: none; margin: 0 0 20px; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; font-size: 14px; }
.tr-footer__contact a:hover { color: var(--tr-red); }
.tr-footer__disclaimer { font-size: 12px; color: var(--tr-gray); line-height: 1.6; margin-bottom: 16px; }
.tr-footer__disclaimer a { text-decoration: underline; }
.tr-footer__copyright { font-size: 13px; color: var(--tr-gray); margin: 0; }

/* ---------- Application popup ---------- */
.tr-popup {
	position: fixed;
	inset: 0;
	z-index: 1000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
}
.tr-popup[hidden] { display: none; }
.tr-popup__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(16, 24, 40, .55);
	animation: tr-fade-in .18s ease;
}
.tr-popup__dialog {
	position: relative;
	z-index: 1;
	background: #fff;
	border-radius: var(--tr-radius);
	padding: 32px 28px 28px;
	width: 100%;
	max-width: 440px;
	max-height: calc(100vh - 40px);
	overflow-y: auto;
	box-shadow: 0 20px 60px rgba(0,0,0,.25);
	animation: tr-pop-in .18s ease;
}
.tr-popup__close {
	position: absolute;
	top: 14px;
	right: 14px;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--tr-gray);
	padding: 6px;
	line-height: 0;
	border-radius: 6px;
}
.tr-popup__close:hover { background: #f3f4f6; color: var(--tr-black); }
body.tr-popup-open { overflow: hidden; }
@keyframes tr-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes tr-pop-in { from { opacity: 0; transform: translateY(12px) scale(.97); } to { opacity: 1; transform: translateY(0) scale(1); } }