/*
	Estudio Smulevici — shared styles
	Used by / (index.html) and /peritos/ (peritos/index.html).
	Design tokens come from the peritos landing mockup (peritos/Main.dc.html).
*/

:root {
	--bg: #F4F1EA;
	--bg-alt: #E9E3D6;
	--surface: #FFFFFF;
	--ink: #1C2024;
	--ink-2: #3D4449;
	--ink-3: #4A5157;
	--line: #DDD6C8;
	--line-dark: #3A4046;
	--accent: #1F4D42;
	--accent-hover: #163A31;
	--on-accent: #FFFFFF;

	--serif: 'Newsreader', Georgia, serif;
	--sans: 'Instrument Sans', system-ui, -apple-system, sans-serif;

	--gutter: max(96px, calc((100% - 1088px) / 2));
	--header-h: 84px;
	--field-h: 58px;
}

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

html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { transition: none !important; animation: none !important; }
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 17px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
}

[id] { scroll-margin-top: var(--header-h); }

/* ---------- Typography ---------- */

.serif { font-family: var(--serif); }

.eyebrow {
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--accent);
}

.h1, .h2 {
	margin: 0;
	font-family: var(--serif);
	font-weight: 500;
}

.h1 {
	font-size: 80px;
	line-height: 1.02;
	letter-spacing: -0.025em;
}

.h2 {
	font-size: 52px;
	line-height: 1.05;
	letter-spacing: -0.02em;
}

.lead {
	margin: 0;
	font-size: 22px;
	line-height: 1.5;
	color: var(--ink-2);
}

.title {
	margin: 0;
	font-size: 22px;
	font-weight: 600;
	line-height: 1.3;
}

.body {
	margin: 0;
	font-size: 17px;
	line-height: 1.55;
	color: var(--ink-3);
}

/* ---------- Buttons ---------- */

.btns {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	align-items: center;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 18px 32px;
	border-radius: 999px;
	border: 1px solid transparent;
	font: 600 18px/1.2 var(--sans);
	text-decoration: none;
	cursor: pointer;
	transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}

.btn:hover { transform: translateY(-1px); }

.btn-sm { padding: 12px 22px; font-size: 16px; }

.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); color: var(--on-accent); }

.btn-outline { border-color: var(--ink); color: var(--ink); font-weight: 500; }
.btn-outline:hover { background: var(--ink); color: var(--bg); }

.btn-light { background: var(--surface); color: var(--ink); }
.btn-light:hover { background: var(--bg); color: var(--ink); }

.btn-outline-light { border-color: var(--on-accent); color: var(--on-accent); font-weight: 500; }
.btn-outline-light:hover { background: rgba(255, 255, 255, .12); color: var(--on-accent); }

.icon { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Header ---------- */

.hdr {
	position: sticky;
	top: 0;
	z-index: 50;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 24px;
	min-height: var(--header-h);
	padding: 16px var(--gutter);
	background: rgba(244, 241, 234, .92);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--line);
}

.logo {
	font-family: var(--serif);
	font-size: 26px;
	font-weight: 600;
	color: var(--ink);
	text-decoration: none;
	letter-spacing: -0.01em;
	white-space: nowrap;
}
.logo:hover { color: var(--ink); }

.nav {
	display: flex;
	gap: 32px;
	align-items: center;
	font-size: 16px;
}

.navlink {
	color: var(--ink-2);
	text-decoration: none;
	position: relative;
}
.navlink:hover, .navlink.is-current { color: var(--ink); }
.navlink.is-current::after {
	content: '';
	position: absolute;
	left: 0; right: 0; bottom: -6px;
	height: 2px;
	background: var(--accent);
	border-radius: 2px;
}

.menu-toggle {
	display: none;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: transparent;
	color: var(--ink);
	cursor: pointer;
	align-items: center;
	justify-content: center;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
	display: block;
	width: 18px;
	height: 2px;
	background: currentColor;
	border-radius: 2px;
	position: relative;
	transition: transform .2s, background-color .2s;
}
.menu-toggle span::before,
.menu-toggle span::after { content: ''; position: absolute; left: 0; }
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }
.menu-open .menu-toggle span { background: transparent; }
.menu-open .menu-toggle span::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Sections & grids ---------- */

.sec { padding: 112px var(--gutter); }
.sec-lg { padding-top: 128px; padding-bottom: 128px; }
.sec-alt { background: var(--bg-alt); }
.sec-rule { border-top: 1px solid var(--line); }

.stack { display: flex; flex-direction: column; }
.gap-10 { gap: 10px; }
.gap-16 { gap: 16px; }
.gap-32 { gap: 32px; }
.gap-56 { gap: 56px; }
.gap-64 { gap: 64px; }

.g12 {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	column-gap: 24px;
}
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-10 { grid-column: span 10; }

.g3 {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 24px;
}
.g2 {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 40px 32px;
}

/* ---------- Cards ---------- */

/* situation cards (peritos): icon + short statement */
.situation {
	display: flex;
	flex-direction: column;
	gap: 18px;
	padding: 28px;
	border: 0;
	box-shadow: 0 1px 2px rgba(28, 32, 36, .05), 0 8px 24px rgba(28, 32, 36, .07);
	font-size: 18px;
	line-height: 1.5;
	transition: transform .25s, box-shadow .25s;
}
.situation:hover { transform: translateY(-2px); box-shadow: 0 2px 4px rgba(28, 32, 36, .05), 0 14px 32px rgba(28, 32, 36, .1); }
.situation p { margin: 0; }
.situation-icon {
	width: 44px;
	height: 44px;
	display: grid;
	place-items: center;
	border-radius: 12px;
	background: #E3EDE9;
	color: var(--accent);
}
.situation-icon .icon { width: 22px; height: 22px; }

.card-light {
	padding: 32px;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 16px;
	color: var(--ink);
	font-size: 20px;
	font-weight: 500;
	line-height: 1.45;
}

.card-cta {
	padding: 32px;
	background: var(--accent);
	color: var(--on-accent);
	border-radius: 16px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: 20px;
}
.card-cta p {
	margin: 0;
	font-family: var(--serif);
	font-size: 26px;
	font-weight: 500;
	line-height: 1.3;
}
.card-cta a {
	color: var(--on-accent);
	font-weight: 600;
	font-size: 17px;
	text-decoration: underline;
	text-underline-offset: 4px;
}
.card-cta a:hover { color: var(--on-accent); text-decoration-thickness: 2px; }

.card {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 20px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
}
.card-body {
	padding: 32px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}
.card-pad { padding: 48px 40px; justify-content: center; gap: 12px; }
.card-title {
	margin: 0;
	font-family: var(--serif);
	font-size: 34px;
	font-weight: 400;
	line-height: 1.15;
}

.statcard {
	padding: 48px 40px;
	background: var(--accent);
	color: var(--on-accent);
	border-radius: 20px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 8px;
}
.big {
	font-family: var(--serif);
	font-size: 104px;
	font-weight: 500;
	line-height: 1;
	letter-spacing: -0.03em;
}

.step {
	display: flex;
	flex-direction: column;
	gap: 16px;
	padding-top: 24px;
	border-top: 2px solid var(--ink);
}
.step-num {
	font-family: var(--serif);
	font-size: 44px;
	line-height: 1.1;
	color: var(--accent);
}

.faq-item {
	padding: 28px 0;
	border-bottom: 1px solid var(--line);
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.faq-item:first-child { padding-top: 0; }
.faq-item:last-child { border-bottom: 0; }

/* ---------- CTA band ---------- */

.cta {
	margin: 0 var(--gutter);
	padding: 96px 80px;
	background: var(--accent);
	color: var(--on-accent);
	border-radius: 28px;
	display: flex;
	flex-direction: column;
	gap: 36px;
	align-items: flex-start;
}
.cta .h2 { font-size: 56px; line-height: 1.08; max-width: 900px; }

/* ---------- Footer ---------- */

.ftr {
	padding: 56px var(--gutter);
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	font-size: 15px;
	color: var(--ink-3);
}
.ftr .ftr-name { font-family: var(--serif); font-size: 20px; color: var(--ink); text-decoration: none; }
.ftr a { color: var(--ink-3); }
.ftr a:hover { color: var(--ink); }

.hero-peritos { padding-top: 120px; padding-bottom: 128px; }

/* ---------- WhatsApp icon (inline in links and buttons) ---------- */

.wa-icon { width: 1.25em; height: 1.25em; flex: none; }
.wa-icon .wa-bubble { fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }
.wa-icon .wa-phone { fill: currentColor; }
.card-cta a { display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; }

/* ---------- Floating WhatsApp button ---------- */

.wa-float {
	position: fixed;
	right: 24px;
	bottom: 24px;
	z-index: 40;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background: #25D366;
	color: #FFFFFF;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 8px 24px rgba(28, 32, 36, .22);
	transition: transform .2s, box-shadow .2s;
}
.wa-float:hover { color: #FFFFFF; transform: translateY(-2px) scale(1.04); box-shadow: 0 12px 28px rgba(28, 32, 36, .28); }
.wa-float svg { width: 32px; height: 32px; }
.wa-float .wa-bubble { fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }
.wa-float .wa-phone { fill: currentColor; }
.menu-open .wa-float { display: none; }

@media (max-width: 640px) {
	.wa-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
}

/* ---------- Home page ---------- */

/* section backgrounds alternate cream / sand / white / green for contrast */
.bg-cream { background: var(--bg); }
.bg-sand { background: #E7DFD0; }
.bg-white { background: var(--surface); }
.bg-white .card {
	border-color: #E8E2D6;
	box-shadow: 0 1px 2px rgba(28, 32, 36, .04), 0 8px 24px rgba(28, 32, 36, .06);
}

.feature.feature-full {
	margin: 0;
	padding: 112px var(--gutter);
	border-radius: 0;
}

.band-green { background: var(--accent); color: var(--on-accent); }
.band-green .title { color: var(--on-accent); }
.band-green .body { color: rgba(255, 255, 255, .8); }

.cta.cta-spaced { margin-top: 112px; margin-bottom: 112px; }

.ftr-dark { background: #163A31; color: rgba(244, 241, 234, .72); }
.ftr-dark .ftr-name { color: #F4F1EA; }
.ftr-dark a { color: rgba(244, 241, 234, .72); }
.ftr-dark a:hover { color: #F4F1EA; }

.hero { padding-top: 96px; padding-bottom: 112px; align-items: center; row-gap: 48px; }
.hero-media {
	position: relative;
	border-radius: 24px;
	overflow: hidden;
	aspect-ratio: 4 / 5;
	background: var(--bg-alt);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
	position: absolute;
	left: 16px; bottom: 16px;
	padding: 14px 18px;
	background: var(--bg);
	border-radius: 14px;
	display: flex;
	flex-direction: column;
	gap: 2px;
	font-size: 14px;
	color: var(--ink-3);
}
.hero-badge strong {
	font-family: var(--serif);
	font-size: 28px;
	font-weight: 500;
	line-height: 1;
	color: var(--ink);
}

.highlight-card { display: flex; flex-direction: column; gap: 12px; }
.highlight-card .body { color: var(--ink-3); font-size: 18px; font-weight: 400; }
.highlight-tag { font-size: 13px; margin-bottom: 8px; }

.card-img { aspect-ratio: 3 / 2; overflow: hidden; background: var(--bg-alt); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.card:hover .card-img img { transform: scale(1.03); }

.more-btn {
	align-self: flex-start;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: 4px;
	padding: 0;
	border: 0;
	background: none;
	font: 600 15px/1.4 var(--sans);
	color: var(--accent);
	cursor: pointer;
}
.more-btn::after { content: '+'; font-size: 18px; line-height: 1; }
.more-btn[aria-expanded="true"]::after { content: '−'; }
.more-btn:hover { color: var(--accent-hover); }

.feature {
	margin: 0 var(--gutter);
	padding: 64px;
	background: var(--accent);
	color: var(--on-accent);
	border-radius: 28px;
	align-items: center;
	row-gap: 32px;
}
.feature .eyebrow { color: #9CC5B8; }
.feature .h2 { font-size: 44px; line-height: 1.1; }
.feature .lead { color: rgba(255, 255, 255, .82); font-size: 19px; }
.feature-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.feature-list li {
	padding: 14px 0;
	border-bottom: 1px solid rgba(255, 255, 255, .18);
	font-size: 18px;
}
.feature-list li:first-child { padding-top: 0; }

.quote {
	margin: 0;
	font-family: var(--serif);
	font-size: 34px;
	line-height: 1.3;
	letter-spacing: -0.01em;
	color: var(--ink);
}

.member-img { aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-alt); }
.member-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; filter: grayscale(.15); }

.form { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto 1fr auto; gap: 16px; }
/* the form stretches to the height of the contact column; only the message box absorbs it */
.form .full { grid-column: 1 / -1; }
.field {
	width: 100%;
	min-height: var(--field-h);
	padding: 16px 18px;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 12px;
	font: 400 17px/1.4 var(--sans);
	color: var(--ink);
	transition: border-color .2s, box-shadow .2s;
}
.field::placeholder { color: #8A9095; }
.field:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(31, 77, 66, .15); }
textarea.field { resize: vertical; min-height: 140px; }

/* the contact column mirrors the form's rows: the three contact rows fill the height of the
   two field rows, the map lines up with the message box, and the last track matches the button row */
.contact-aside { display: grid; grid-template-rows: calc(2 * var(--field-h) + 16px) 1fr var(--field-h); gap: 16px; }
.contact-list { display: flex; flex-direction: column; }
.contact-item { flex: 1; min-height: 44px; border-bottom: 1px solid var(--line); display: flex; gap: 14px; align-items: center; font-size: 18px; }
.contact-item .icon { color: var(--accent); }
.contact-item a { color: var(--ink); text-decoration: none; }
.contact-item a:hover { color: var(--accent); }
.form-submit { min-height: var(--field-h); padding-top: 0; padding-bottom: 0; }

.map {
	min-height: 280px;
	border-radius: 20px;
	overflow: hidden;
	border: 1px solid var(--line);
	background: var(--bg-alt);
}
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

@media (max-width: 1100px) {
	.feature { padding: 56px 48px; }
}

@media (max-width: 900px) {
	.hero { padding-top: 56px; }
	.hero-media { aspect-ratio: 16 / 10; }
	.feature { margin: 0 16px; padding: 48px 32px; }
	.feature .h2 { font-size: 36px; }
	.quote { font-size: 28px; }

	.nav-collapsible .navlink { display: none; }
	.hdr .menu-toggle { display: inline-flex; }
	/* backdrop-filter would make the header the containing block of the fixed menu */
	.menu-open .hdr { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--bg); }
	.menu-open .nav-collapsible {
		position: fixed;
		top: var(--header-h); left: 0; right: 0; bottom: 0;
		display: flex;
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		padding: 8px var(--gutter) 32px;
		background: var(--bg);
		overflow-y: auto;
	}
	.menu-open .nav-collapsible .navlink {
		display: block;
		padding: 18px 0;
		border-bottom: 1px solid var(--line);
		font-family: var(--serif);
		font-size: 28px;
		color: var(--ink);
	}
	.menu-open .nav-collapsible .navlink.is-current::after { display: none; }
	.menu-open .nav-collapsible .btn { margin-top: 24px; }
	.menu-open { overflow: hidden; }
}

@media (max-width: 640px) {
	.form { grid-template-columns: 1fr; grid-template-rows: none; }
	.feature { padding: 40px 24px; }
	.feature .h2 { font-size: 32px; }
	.quote { font-size: 24px; }
	.hero-badge strong { font-size: 24px; }
	.nav-collapsible .btn { display: none; }
	.menu-open .nav-collapsible .btn { display: inline-flex; }
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
	.feature.feature-full { margin: 0; padding: 80px var(--gutter); }
	.cta.cta-spaced { margin-top: 80px; margin-bottom: 80px; }
}

@media (max-width: 1100px) {
	.g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.g3 > .span-all-md { grid-column: span 2; }
	.h1 { font-size: 64px; }
}

@media (max-width: 1100px) and (min-width: 641px) {
	/* a lone full-width card in a 2-col grid lays out horizontally */
	.card.span-all-md:has(.card-img, .member-img) { flex-direction: row; }
	.card.span-all-md .card-img,
	.card.span-all-md .member-img { flex: 0 0 42%; aspect-ratio: auto; min-height: 280px; }
	.card.span-all-md .card-body { justify-content: center; }
}

@media (max-width: 900px) {
	:root { --gutter: 32px; --header-h: 72px; }
	.sec { padding-top: 80px; padding-bottom: 80px; }
	.hdr { padding-top: 12px; padding-bottom: 12px; }
	.hdr .nav { margin-left: auto; }
	.hero { padding-top: 56px; }
	.hero-peritos { padding-top: 72px; padding-bottom: 80px; }
	.feature { align-items: stretch; }
	.contact-aside { grid-template-rows: none; }
	.g12 { display: flex; flex-direction: column; gap: 40px; }
	.h2, .cta .h2 { font-size: 40px; }
	.cta { margin: 0 16px; padding: 56px 32px; }
	.ftr { padding-top: 40px; padding-bottom: 40px; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
	:root { --gutter: 20px; }
	body { font-size: 16px; }
	.g3, .g2 { grid-template-columns: 1fr; }
	.g3 > .span-all-md { grid-column: auto; }
	.h1 br { display: none; }
	.h1 { font-size: 44px; }
	.h2, .cta .h2 { font-size: 34px; }
	.lead { font-size: 19px; }
	.big { font-size: 80px; }
	.card-title { font-size: 28px; }
	.logo { font-size: 22px; }
	.btns { flex-direction: column; align-items: stretch; text-align: center; }
	.btns .btn { width: 100%; }
	.cta { padding: 40px 24px; }
	.navlink { display: none; }
	.hdr .btn-sm { padding: 10px 18px; font-size: 15px; white-space: nowrap; }
}

/* ---------- Home hero: full-width photo with a green gradient for legibility ---------- */

.hero.hero-full {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	display: flex;
	align-items: center;
	min-height: min(86vh, 760px);
	padding-top: 120px;
	padding-bottom: 120px;
	background: #163A31;
}
.hero-bg img {
	position: absolute;
	inset: 0;
	z-index: -2;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: 70% 40%;
}
.hero-full::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(90deg, rgba(14, 36, 30, .92) 0%, rgba(14, 36, 30, .8) 38%, rgba(14, 36, 30, .28) 72%, rgba(14, 36, 30, .08) 100%);
}
.hero-content { max-width: 660px; }
.hero-full .eyebrow { color: #9CC5B8; }
.hero-full .h1 { color: #FFFFFF; }
.hero-full .lead { color: rgba(244, 241, 234, .86); }
.hero-full .lead em { font-size: 1.15em; color: #FFFFFF; }

@media (max-width: 700px) {
	.hero.hero-full { min-height: 0; padding-top: 220px; padding-bottom: 64px; align-items: flex-end; }
	.hero-bg img { object-position: 50% 30%; }
	.hero-full::before {
		background: linear-gradient(180deg, rgba(14, 36, 30, .15) 0%, rgba(14, 36, 30, .7) 35%, rgba(14, 36, 30, .94) 70%);
	}
}