/* Coming Soon by Ubralik — frontend */

:root {
	--csu-bg: #0b1412;
	--csu-ink: #f3efe6;
	--csu-muted: rgba(243, 239, 230, 0.68);
	--csu-line: rgba(243, 239, 230, 0.16);
	--csu-accent: #0f766e;
	--csu-warm: #e8b86d;
	--csu-font-display: "Fraunces", Georgia, serif;
	--csu-font-body: "Outfit", "Segoe UI", sans-serif;
}

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

html,
body {
	margin: 0;
	min-height: 100%;
}

.csu-body {
	min-height: 100vh;
	font-family: var(--csu-font-body);
	color: var(--csu-ink);
	background: var(--csu-bg);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

.csu-atmosphere {
	--mx: 0px;
	--my: 0px;
	position: fixed;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	background:
		radial-gradient(120% 80% at 10% 0%, rgba(15, 118, 110, 0.35), transparent 55%),
		radial-gradient(90% 70% at 100% 20%, rgba(232, 184, 109, 0.18), transparent 50%),
		linear-gradient(165deg, #0b1412 0%, #12201c 45%, #0a1210 100%);
}

.csu-orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(60px);
	opacity: 0.55;
	animation: csu-drift 18s ease-in-out infinite alternate;
	will-change: transform;
}

.csu-orb-a {
	width: min(48vw, 520px);
	height: min(48vw, 520px);
	top: -10%;
	left: -8%;
	background: color-mix(in srgb, var(--csu-accent) 70%, #1a3a34);
}

.csu-orb-b {
	width: min(40vw, 420px);
	height: min(40vw, 420px);
	right: -6%;
	top: 18%;
	background: rgba(232, 184, 109, 0.35);
	animation-delay: -6s;
	animation-duration: 22s;
}

.csu-orb-c {
	width: min(36vw, 380px);
	height: min(36vw, 380px);
	left: 30%;
	bottom: -12%;
	background: rgba(45, 90, 82, 0.55);
	animation-delay: -11s;
	animation-duration: 26s;
}

.csu-grain {
	position: absolute;
	inset: 0;
	opacity: 0.08;
	background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
	mix-blend-mode: soft-light;
}

@keyframes csu-drift {
	from {
		transform: translate3d(var(--mx), var(--my), 0) scale(1);
	}
	to {
		transform: translate3d(calc(var(--mx) + 24px), calc(var(--my) - 30px), 0) scale(1.08);
	}
}

.csu-stage {
	position: relative;
	z-index: 1;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: clamp(2rem, 6vw, 4.5rem);
}

.csu-content {
	width: min(720px, 100%);
	margin: 0 auto;
	text-align: center;
}

.csu-brand {
	margin: 0 0 1.75rem;
}

.csu-logo {
	display: inline-block;
	max-height: var(--csu-logo-size, 88px);
	height: var(--csu-logo-size, 88px);
	width: auto;
	max-width: min(280px, 70vw);
	object-fit: contain;
}

.csu-brand-name {
	margin: 0 0 1.5rem;
	font-family: var(--csu-font-display);
	font-size: clamp(1.6rem, 3.5vw, 2.2rem);
	font-weight: 650;
	letter-spacing: -0.02em;
	color: var(--csu-ink);
}

.csu-heading {
	margin: 0 0 1.15rem;
	font-family: var(--csu-font-display);
	font-size: var(--csu-heading-size, 56px);
	font-weight: 650;
	line-height: 1.08;
	letter-spacing: -0.03em;
	color: var(--csu-ink);
	text-wrap: balance;
}

.csu-description {
	margin: 0 auto 2.25rem;
	max-width: 38rem;
	font-size: var(--csu-description-size, 18px);
	font-weight: 300;
	line-height: 1.65;
	color: var(--csu-muted);
}

.csu-description p {
	margin: 0 0 0.75rem;
}

.csu-description p:last-child {
	margin-bottom: 0;
}

.csu-contact {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1.5rem;
	width: min(100%, 40rem);
	margin: 0 auto;
}

.csu-contact--split {
	flex-direction: row;
	align-items: flex-start;
	justify-content: space-between;
	gap: 2rem;
	text-align: left;
}

.csu-contact-col,
.csu-social-col {
	flex: 1 1 0;
	min-width: 0;
}

.csu-section-label {
	margin: 0 0 0.75rem;
	font-size: 0.72rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--csu-muted);
	opacity: 0.85;
}

.csu-contact-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
	width: 100%;
}

.csu-contact-list a,
.csu-contact-list .csu-static {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 0.7rem;
	padding: 0.55rem 0.25rem;
	color: var(--csu-ink);
	text-decoration: none;
	font-size: 1rem;
	font-weight: 400;
	border-bottom: 1px solid transparent;
	transition: color 0.25s ease, border-color 0.25s ease;
}

.csu-contact:not(.csu-contact--split) .csu-contact-list a,
.csu-contact:not(.csu-contact--split) .csu-contact-list .csu-static {
	justify-content: center;
}

.csu-contact:not(.csu-contact--split) .csu-section-label {
	text-align: center;
}

.csu-contact-list a:hover,
.csu-contact-list a:focus-visible {
	color: var(--csu-warm);
	border-bottom-color: color-mix(in srgb, var(--csu-warm) 50%, transparent);
	outline: none;
}

.csu-ico {
	display: inline-flex;
	width: 1.15rem;
	height: 1.15rem;
	flex-shrink: 0;
	color: var(--csu-accent);
}

.csu-ico svg {
	width: 100%;
	height: 100%;
	fill: currentColor;
}

.csu-social {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	gap: 0.75rem;
}

.csu-contact:not(.csu-contact--split) .csu-social {
	justify-content: center;
}

.csu-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.65rem;
	height: 2.65rem;
	border: 1px solid var(--csu-line);
	border-radius: 0.65rem;
	color: var(--csu-ink);
	background: rgba(243, 239, 230, 0.04);
	transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.csu-social a:hover,
.csu-social a:focus-visible {
	transform: translateY(-2px);
	background: color-mix(in srgb, var(--csu-accent) 28%, transparent);
	border-color: color-mix(in srgb, var(--csu-accent) 55%, transparent);
	color: #fff;
	outline: none;
}

.csu-social svg {
	width: 1.15rem;
	height: 1.15rem;
	fill: currentColor;
}

.csu-footer {
	margin-top: auto;
	padding-top: clamp(2.5rem, 8vh, 4rem);
	text-align: center;
}

.csu-footer p {
	margin: 0;
	font-size: 0.8rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: rgba(243, 239, 230, 0.42);
}

/* Floating WhatsApp */
.csu-whatsapp-float {
	position: fixed;
	bottom: 1.4rem;
	z-index: 50;
	display: inline-flex;
	align-items: center;
	text-decoration: none;
	color: #fff;
}

.csu-whatsapp-float--right {
	right: 1.4rem;
	flex-direction: row-reverse;
}

.csu-whatsapp-float--left {
	left: 1.4rem;
}

.csu-whatsapp-btn {
	position: relative;
	z-index: 2;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3.6rem;
	height: 3.6rem;
	border-radius: 50%;
	background: #25d366;
	box-shadow: 0 10px 28px rgba(37, 211, 102, 0.35);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.csu-whatsapp-btn svg {
	width: 1.7rem;
	height: 1.7rem;
	fill: #fff;
}

.csu-whatsapp-tip {
	margin: 0 0.65rem;
	padding: 0.55rem 0.8rem;
	border-radius: 0.7rem;
	background: rgba(11, 20, 18, 0.92);
	border: 1px solid rgba(255, 255, 255, 0.1);
	font-size: 0.85rem;
	font-weight: 500;
	white-space: nowrap;
	opacity: 0;
	transform: translateY(6px);
	pointer-events: none;
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.csu-whatsapp-float:hover .csu-whatsapp-btn,
.csu-whatsapp-float:focus-visible .csu-whatsapp-btn {
	transform: translateY(-2px) scale(1.04);
	box-shadow: 0 14px 32px rgba(37, 211, 102, 0.45);
	outline: none;
}

.csu-whatsapp-float:hover .csu-whatsapp-tip,
.csu-whatsapp-float:focus-visible .csu-whatsapp-tip {
	opacity: 1;
	transform: translateY(0);
}

.csu-reveal {
	opacity: 0;
	transform: translateY(18px);
	animation: csu-rise 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
	animation-delay: var(--d, 0s);
}

@keyframes csu-rise {
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media (prefers-reduced-motion: reduce) {
	.csu-orb,
	.csu-reveal {
		animation: none !important;
	}

	.csu-reveal {
		opacity: 1;
		transform: none;
	}
}

@media (max-width: 640px) {
	.csu-stage {
		padding: 1.75rem 1.25rem 2rem;
	}

	.csu-heading {
		font-size: min(var(--csu-heading-size, 56px), 11vw);
	}

	.csu-contact--split {
		flex-direction: column;
		align-items: stretch;
		gap: 1.5rem;
	}

	.csu-contact-list a,
	.csu-contact-list .csu-static {
		justify-content: flex-start;
		text-align: left;
	}

	.csu-whatsapp-tip {
		display: none;
	}

	.csu-whatsapp-float--right {
		right: 1rem;
	}

	.csu-whatsapp-float--left {
		left: 1rem;
	}
}