:root {
	--bg: #FFFFFF;
	--ink: #4F4F4F;
	--text: #5C5C5C;
	--muted: #6B6B6B;
	--line: #E8E8E8;
	--font: 'BIZ UDPMincho', 'Times New Roman', serif;
}

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

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--font);
	font-size: 15px;
	line-height: 2;
	letter-spacing: 0.1em;
	-webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--text); text-decoration: none; transition: color .3s ease; }
a:hover { color: #2A2A2A; }

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; background: #fff; padding: 8px 14px; z-index: 10; }

/* Encabezado */
.site-header { padding: 32px 6vw; }
.nav-list {
	list-style: none; margin: 0; padding: 0;
	display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 44px;
	font-size: 12px; letter-spacing: 0.36em;
}

/* Portada */
.hero {
	min-height: 82vh; padding: 0 6vw;
	display: flex; align-items: center; justify-content: center;
}
.hero-logo { margin: 0; }
.hero-logo img { width: clamp(180px, 17vw, 260px); height: auto; }

/* Texto del taller */
.intro { padding: 10vh 6vw 14vh; }
.intro p { margin: 0 auto; max-width: 600px; text-align: justify; color: var(--muted); }

/* Índice de líneas */
.lines { padding: 0 6vw 16vh; max-width: 1100px; margin: 0 auto; }
.line {
	display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline;
	gap: 12px 40px; padding: 34px 0; border-top: 1px solid var(--line);
}
.line:last-child { border-bottom: 1px solid var(--line); }
.line-title { font-size: 22px; letter-spacing: 0.5em; color: var(--ink); }
.line-desc { font-size: 14px; color: var(--muted); }

/* Proyectos */
.project-title { font-size: 18px; letter-spacing: 0.6em; color: var(--ink); }
h2.project-title { margin: 0; font-weight: 400; line-height: inherit; }

/* Imágenes en <picture>: el elemento picture no debe alterar el layout de los img */
.hero-logo picture { display: block; }
.feature picture { display: contents; }
.furniture-grid picture { display: block; }
.wide picture { display: block; }

/* Texto solo para lectores de pantalla */
.sr-only {
	position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.feature {
	padding: 0 6vw 16vh; max-width: 1300px; margin: 0 auto;
	display: flex; flex-wrap: wrap; gap: 6vw; align-items: flex-end;
}
.feature img { flex: 1 1 420px; min-width: 0; width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.feature-text { flex: 1 1 300px; min-width: 0; padding-bottom: 8px; }
.feature-text p { margin: 20px 0 0; color: var(--muted); }
.small-link { display: inline-block; margin-top: 24px; font-size: 12px; letter-spacing: 0.36em; }

.wide { padding: 0 6vw 16vh; max-width: 1300px; margin: 0 auto; }
.wide img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.caption {
	display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px;
	padding-top: 18px; font-size: 13px; color: var(--muted);
}

/* Mobiliario */
.furniture { padding: 0 6vw 18vh; max-width: 1300px; margin: 0 auto; }
.furniture-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3vw; }
.furniture-grid img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.center { text-align: center; padding-top: 28px; }
.underline-link { font-size: 12px; letter-spacing: 0.36em; border-bottom: 1px solid #BDBDBD; padding-bottom: 4px; }

/* Pie */
.site-footer {
	padding: 12vh 6vw; border-top: 1px solid #F0F0F0;
	display: flex; flex-direction: column; align-items: center; gap: 14px;
	text-align: center; font-size: 13px; color: var(--muted);
}
.footer-logo { width: 70px; height: auto; opacity: .8; margin-bottom: 10px; }
.spaced { letter-spacing: 0.6em; padding-left: 0.6em; }

/* Páginas interiores */
.page-wrap { max-width: 900px; margin: 0 auto; padding: 8vh 6vw 14vh; }
.page-title { font-weight: 400; font-size: 26px; letter-spacing: 0.5em; color: var(--ink); text-align: center; margin: 0 0 8vh; }
.page-content { color: var(--muted); }


/* Mobiliario — colecciones */
.section-head { padding: 14vh 6vw 10vh; text-align: center; }
.eyebrow { font-size: 12px; letter-spacing: 0.36em; color: var(--muted); margin-bottom: 18px; }
.section-title { margin: 0; font-weight: 400; font-size: clamp(22px, 2.4vw, 32px); letter-spacing: 0.6em; padding-left: 0.6em; color: var(--ink); }
.section-intro { margin: 28px auto 0; max-width: 520px; color: var(--muted); }

.collections { max-width: 1100px; margin: 0 auto; padding: 0 6vw 18vh; }
.collection {
	display: grid; grid-template-columns: 60px 1fr auto; align-items: baseline; gap: 20px;
	padding: 34px 0; border-top: 1px solid var(--line);
}
.collection:last-child { border-bottom: 1px solid var(--line); }
.collection-num { font-size: 12px; letter-spacing: 0.2em; color: #8A8A8A; }
.collection-name { font-size: 22px; letter-spacing: 0.5em; color: var(--ink); transition: letter-spacing .6s ease; }
.collection-go { font-size: 16px; color: #8A8A8A; transition: transform .6s ease, color .6s ease; }
.collection:hover .collection-name { letter-spacing: 0.56em; }
.collection:hover .collection-go { transform: translateX(6px); color: var(--ink); }
.back { padding: 0 6vw 18vh; }

@media (max-width: 600px) {
	.collection { grid-template-columns: 36px 1fr auto; gap: 12px; }
	.collection-name { font-size: 17px; letter-spacing: 0.3em; }
	.section-title { letter-spacing: 0.4em; padding-left: 0.4em; }
	.line-title { font-size: 18px; letter-spacing: 0.35em; }
	.project-title { letter-spacing: 0.4em; }
	.intro p { text-align: left; }
}

/* Las imágenes llevan width/height para evitar saltos; la altura la define aspect-ratio. */
.feature img, .wide img, .furniture-grid img { height: auto; }

/* Pie: botón de Instagram y ciudad separada al final */
.social-link { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin-top: 6px; color: var(--muted); }
.social-link:hover { color: #2A2A2A; }
.footer-place { margin-top: 64px; font-size: 12px; letter-spacing: 0.36em; padding-left: 0.36em; color: var(--muted); }

/* Botón fijo del ojo: siempre visible y siempre en contraste con lo que tenga debajo */
.home-eye {
	position: fixed; top: 20px; left: 22px; z-index: 50;
	display: block; width: 58px; padding: 8px;
	mix-blend-mode: difference;
}
.home-eye img { width: 100%; height: auto; display: block; }
@media (max-width: 600px) { .home-eye { top: 12px; left: 12px; width: 50px; } }

/* Inicio: logo, frase y carrusel */
.hero--compact { min-height: auto; flex-direction: column; gap: 34px; padding: 16vh 6vw 10vh; }
.tagline { margin: 0; font-size: 14px; letter-spacing: 0.5em; padding-left: 0.5em; color: var(--muted); text-align: center; }

.marquee { overflow: hidden; padding: 0 0 18vh; }
.marquee-track {
	display: flex; gap: 2vw; width: max-content;
	animation: seme-marquee 60s linear infinite;
}
.marquee-item { display: block; flex: 0 0 auto; }
.marquee-item img { height: min(62vh, 560px); width: auto; display: block; }
.marquee:hover .marquee-track { animation-play-state: paused; }
/* La segunda copia ocupa exactamente la mitad: al llegar a 0 se repite sin corte. Movimiento hacia la derecha. */
@keyframes seme-marquee { from { transform: translateX(calc(-50% - 1vw)); } to { transform: translateX(0); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation-duration: 240s; } }
@media (max-width: 600px) { .marquee-item img { height: 46vh; } }

/* Contacto */
.contact-form-wrap { max-width: 760px; margin: 0 auto; padding: 0 6vw 16vh; }
.contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 32px; }
.field { display: flex; flex-direction: column; gap: 8px; font-size: 12px; letter-spacing: 0.3em; color: var(--ink); }
.field em { font-style: normal; color: var(--muted); letter-spacing: 0.1em; }
.field--full { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
	font: inherit; font-size: 15px; letter-spacing: 0.05em; color: var(--text);
	border: 0; border-bottom: 1px solid #CFCFCF; border-radius: 0; background: transparent;
	padding: 10px 0; min-height: 44px; -webkit-appearance: none; appearance: none;
}
.field textarea { resize: vertical; border: 1px solid #CFCFCF; padding: 12px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.hp { position: absolute; left: -9999px; }
.form-actions { grid-column: 1 / -1; text-align: center; padding-top: 12px; }
.btn-line {
	font: inherit; font-size: 12px; letter-spacing: 0.4em; padding: 16px 48px; min-height: 48px;
	background: transparent; color: var(--ink); border: 1px solid var(--ink); cursor: pointer;
	transition: background .4s ease, color .4s ease;
}
.btn-line:hover { background: var(--ink); color: #FFFFFF; }
.form-status { text-align: center; margin: 0 0 40px; padding: 18px; border: 1px solid var(--line); color: var(--ink); }
@media (max-width: 600px) { .contact-form { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .site-header { padding-left: 76px; padding-right: 16px; } }

/* Inicio — ajustes: logo 20% más chico, frase separada igual que isotipo/logotipo, animación de entrada */
.home .hero--compact { --logo-w: clamp(144px, 13.6vw, 208px); gap: 0; }
.home .hero--compact .hero-logo img { width: var(--logo-w); }
/* En el logotipo, isotipo y letras están separados ~35% del ancho del logo: misma distancia hasta la frase */
.home .tagline { margin-top: calc(var(--logo-w) * 0.5); font-size: 11px; letter-spacing: 0.5em; }

@keyframes seme-aparece {
	from { opacity: 0; filter: blur(6px); }
	to   { opacity: 1; filter: blur(0); }
}
.home .site-header,
.home .hero-logo,
.home .tagline,
.home .marquee,
.home .site-footer { animation: seme-aparece 1.4s ease-out both; }
.home .hero-logo   { animation-delay: 0s; }
.home .tagline     { animation-delay: .5s; }
.home .marquee     { animation-delay: .8s; }
.home .site-header { animation-delay: 1.1s; }
.home .site-footer { animation-delay: 1.1s; }
@media (prefers-reduced-motion: reduce) {
	.home .site-header, .home .hero-logo, .home .tagline, .home .marquee, .home .site-footer { animation-duration: .01s; animation-delay: 0s; }
}

/* Más aire entre la frase y el carrusel */
.home .hero--compact { padding-bottom: 16vh; }

/* Menú en celular: dos columnas centradas (Mobiliario · Volumétricos / Estudio · Contacto) */
@media (max-width: 600px) {
	.site-header { padding-left: 76px; padding-right: 76px; }
	.home .site-header { padding-left: 16px; padding-right: 16px; }
	.nav-list {
		display: grid; grid-template-columns: auto auto; justify-content: center;
		column-gap: 40px; row-gap: 10px; letter-spacing: 0.28em;
	}
	.nav-list li { text-align: left; }
	.home .hero--compact { padding-top: 12vh; padding-bottom: 14vh; }
}

/* Inicio: el logo queda "encuadrado" — mismo blanco arriba (menú → logo) y abajo (logo → frase) */
.home .hero--compact { padding-top: 16vh; }
.home .tagline { margin-top: calc(16vh + 32px); }
@media (max-width: 600px) {
	.home .hero--compact { padding-top: 12vh; }
	.home .tagline { margin-top: calc(12vh + 32px); }
}

/* Animación de entrada (3 s): el logotipo aparece solo los primeros 2 s; después el resto */
.home .hero-logo   { animation-duration: 1.8s; animation-delay: 0s; }
.home .tagline     { animation-duration: 1s;   animation-delay: 2s; }
.home .marquee     { animation-duration: 1s;   animation-delay: 2s; }
.home .site-header { animation-duration: 1s;   animation-delay: 2s; }
.home .site-footer { animation-duration: 1s;   animation-delay: 2s; }

/* Menú en celular: 15% más chico; columna izquierda alineada a la derecha, columna derecha a la izquierda */
@media (max-width: 600px) {
	.nav-list { font-size: 10.2px; }
	.nav-list li:nth-child(odd)  { text-align: right; }
	.nav-list li:nth-child(even) { text-align: left; }
}