/* =====================================================================
   DigitalRadar — Sections
   Grade editorial, índice de categorias com preview, faixa de números
   e newsletter com radar animado.
   ===================================================================== */

/* ---------- Grade editorial (featured-first) ---------- */
.dr-editorial {
	display: grid;
	grid-template-columns: 1.5fr 1fr;
	gap: clamp(1.25rem, 2.5vw, 2rem);
	align-items: stretch;
}
.dr-editorial__side {
	display: flex;
	flex-direction: column;
	gap: clamp(1rem, 1.6vw, 1.25rem);
	justify-content: space-between;
}

/* Destaque */
.dr-feature { height: 100%; }
.dr-feature .dr-card__media { aspect-ratio: 16 / 9; }
.dr-feature__body { display: flex; flex-direction: column; gap: .7rem; padding: clamp(1.2rem, 2vw, 1.6rem); }
.dr-feature__kicker {
	font-family: var(--dr-font-alt);
	font-size: var(--dr-fs-xs);
	font-weight: var(--dr-fw-semi);
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--dr-neon-2);
}
.dr-feature__title { font-size: clamp(1.5rem, 2.6vw, 2.15rem); line-height: 1.14; }
.dr-feature__title a { color: var(--dr-heading); }
.dr-feature__title a:hover { color: var(--dr-neon); }
.dr-feature__excerpt { color: var(--dr-text-dim); font-size: var(--dr-fs-md); }

/* Compacto (horizontal) */
.dr-compact { flex-direction: row; align-items: stretch; }
.dr-compact .dr-compact__media { width: 42%; max-width: 170px; flex: none; aspect-ratio: 4 / 3; }
.dr-compact__body { display: flex; flex-direction: column; justify-content: center; gap: .35rem; padding: .85rem 1rem; }
.dr-compact__cat {
	font-family: var(--dr-font-alt);
	font-size: var(--dr-fs-xs);
	font-weight: var(--dr-fw-semi);
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--dr-neon-2);
}
.dr-compact__title { font-size: 1.05rem; line-height: 1.25; }
.dr-compact__title a { color: var(--dr-heading); }
.dr-compact__title a:hover { color: var(--dr-neon); }
.dr-compact__date { font-size: var(--dr-fs-xs); color: var(--dr-text-mute); }

@media (max-width: 900px) {
	.dr-editorial { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
	.dr-compact { flex-direction: column; }
	.dr-compact .dr-compact__media { width: 100%; max-width: none; aspect-ratio: 16 / 9; }
}

/* ---------- Índice de categorias + preview no cursor ---------- */
.dr-index { position: relative; }
.dr-index__list { list-style: none; margin: 0; padding: 0; }
.dr-index__row { position: relative; border-top: 1px solid var(--dr-border); }
.dr-index__row:last-child { border-bottom: 1px solid var(--dr-border); }
.dr-index__row::before {
	content: "";
	position: absolute;
	left: 0; top: 0; bottom: 0;
	width: 0;
	background: var(--dr-grad-neon);
	box-shadow: var(--dr-glow-sm);
	transition: width .35s var(--dr-ease);
}
.dr-index__row:hover::before { width: 3px; }
.dr-index__row a {
	display: flex;
	align-items: center;
	gap: clamp(1rem, 3vw, 2.5rem);
	padding: clamp(1rem, 2.2vw, 1.7rem) .5rem;
	color: var(--dr-text-dim);
	font-family: var(--dr-font-head);
	font-weight: var(--dr-fw-bold);
	font-size: clamp(1.35rem, 3.4vw, 2.6rem);
	letter-spacing: -.02em;
	transition: color .35s var(--dr-ease), padding-left .35s var(--dr-ease);
}
.dr-index__num {
	font-family: var(--dr-font-alt);
	font-weight: var(--dr-fw-semi);
	font-size: var(--dr-fs-sm);
	color: var(--dr-neon);
	min-width: 2.5ch;
}
.dr-index__name { flex: 1; }
.dr-index__arrow { color: var(--dr-neon); opacity: 0; transform: translateX(-12px); transition: opacity .35s var(--dr-ease), transform .35s var(--dr-ease); }
.dr-index__row:hover a { color: var(--dr-heading); padding-left: 1.4rem; }
.dr-index__row:hover .dr-index__arrow { opacity: 1; transform: none; }
.dr-index__ic { display: none; } /* fonte do ícone para o preview */

.dr-index__preview {
	position: fixed;
	top: 0; left: 0;
	width: 180px; height: 180px;
	border-radius: var(--dr-r-lg);
	background: linear-gradient(135deg, var(--dr-deep), var(--dr-surface-2));
	border: 1px solid var(--dr-border-neon);
	box-shadow: var(--dr-shadow-lg), var(--dr-glow);
	display: grid;
	place-items: center;
	overflow: hidden;
	pointer-events: none;
	opacity: 0;
	transform: translate(-50%, -50%) scale(.7) rotate(-6deg);
	transition: opacity .3s var(--dr-ease), transform .3s var(--dr-ease);
	z-index: 50;
}
.dr-index__preview::after {
	content: "";
	position: absolute;
	inset: 0;
	background: repeating-radial-gradient(circle at 50% 50%, rgba(0, 180, 255, .12) 0 1px, transparent 1px 26px);
	opacity: .6;
}
.dr-index__preview.is-active { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(0); }
.dr-index__preview-ic { position: relative; z-index: 1; }
.dr-index__preview-ic svg { width: 76px; height: 76px; color: var(--dr-neon); stroke-width: 1.3; filter: drop-shadow(var(--dr-glow-sm)); }

@media (hover: none) {
	.dr-index__preview { display: none; }
	.dr-index__row:last-child { border-bottom: 1px solid var(--dr-border); }
}

/* ---------- Faixa de números / sinais ---------- */
.dr-stats {
	position: relative;
	overflow: hidden;
	border-block: 1px solid var(--dr-border);
	background: linear-gradient(180deg, rgba(10, 31, 68, .28), transparent), var(--dr-bg-2);
	padding-block: clamp(2.5rem, 5vw, 4rem);
}
.dr-stats__scan {
	position: absolute;
	top: 0; bottom: 0; left: 0;
	width: 26%;
	background: linear-gradient(90deg, transparent, rgba(0, 180, 255, .35), transparent);
	mix-blend-mode: screen;
	animation: dr-scan 7s var(--dr-ease) infinite;
	z-index: 1;
}
@keyframes dr-scan { 0% { transform: translateX(-120%); } 100% { transform: translateX(500%); } }
.dr-stats__grid {
	position: relative;
	z-index: 2;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: clamp(1rem, 3vw, 2rem);
}
.dr-stat { text-align: center; }
.dr-stat__num {
	display: block;
	font-family: var(--dr-font-display);
	font-weight: 800;
	font-size: clamp(2.4rem, 6vw, 4rem);
	line-height: 1;
	color: var(--dr-heading);
	text-shadow: var(--dr-glow-text);
}
.dr-stat__label {
	display: block;
	margin-top: .6rem;
	font-family: var(--dr-font-alt);
	font-size: var(--dr-fs-sm);
	color: var(--dr-text-dim);
	letter-spacing: .03em;
}
@media (max-width: 760px) {
	.dr-stats__grid { grid-template-columns: repeat(2, 1fr); row-gap: 2rem; }
}

/* ---------- Newsletter com radar animado ---------- */
.dr-cta-band--radar { overflow: hidden; }
.dr-cta-band__grid {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	background-image:
		linear-gradient(rgba(0, 180, 255, .07) 1px, transparent 1px),
		linear-gradient(90deg, rgba(0, 180, 255, .07) 1px, transparent 1px);
	background-size: 40px 40px;
	-webkit-mask-image: radial-gradient(circle at 82% 50%, #000, transparent 72%);
	mask-image: radial-gradient(circle at 82% 50%, #000, transparent 72%);
}
.dr-cta-band__scan {
	position: absolute;
	top: 0; bottom: 0;
	width: 2px;
	z-index: 0;
	pointer-events: none;
	background: linear-gradient(180deg, transparent, var(--dr-neon), transparent);
	box-shadow: var(--dr-glow-sm);
	animation: dr-cta-scan 4.5s var(--dr-ease) infinite;
}
@keyframes dr-cta-scan {
	0%   { left: -2%; opacity: 0; }
	12%  { opacity: 1; }
	88%  { opacity: 1; }
	100% { left: 102%; opacity: 0; }
}
.dr-cta-band--radar .dr-cta-band__content,
.dr-cta-band--radar .dr-cta-band__form { position: relative; z-index: 2; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
	.dr-stats__scan, .dr-cta-band__scan { animation: none; opacity: .2; }
}