/* ==========================================================================
   PDA — Presentation Design Agency
   Dark editorial design meets architectural precision.
   ========================================================================== */

:root {
	/* ---- Color ---- */
	--pda-black: #0B0B0B;
	--pda-surface: #111318;
	--pda-elevated: #181A20;
	--pda-border: #2A2E36;

	--pda-bone: #FAFAF8;
	--pda-warm-grey: #DCD9D4;
	--pda-silver: #B7B7B7;
	--pda-muted: #9FA6B2;

	--pda-blue: #1450FF;
	--pda-blue-hover: #3568FF;

	/* ---- Type ---- */
	--font-display: 'Thunder', 'Arial Narrow', sans-serif;
	--letter-spacing-display: .02em;
	--font-body: 'PP Mori', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

	/* ---- Radius ---- */
	--radius-xs: 4px;
	--radius-s: 4px;
	--radius-m: 6px;
	--radius-l: 8px;
	--radius-xl: 8px;
	--radius-pill: 6px;

	/* ---- Effects ---- */
	--glow-blue: 0 0 32px rgba(20, 80, 255, .20);
	--shadow-deep: 0 24px 80px rgba(0, 0, 0, .45);
	--glass-bg: rgba(17, 19, 24, .70);
	--glass-border: 1px solid rgba(255, 255, 255, .08);

	/* ---- Motion ---- */
	--ease-premium: cubic-bezier(.16, 1, .3, 1);

	/* ---- Layout ---- */
	--container-w: 1520px;
	--container-margin: clamp(20px, 4vw, 56px);
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--pda-black);
	color: var(--pda-bone);
	font-family: var(--font-body);
	font-weight: 400;
	font-size: 16px;
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 {
	font-family: var(--font-display); letter-spacing: var(--letter-spacing-display);
	font-weight: 700;
	text-transform: uppercase;
	line-height: 1.08;
	margin: 0;
	text-wrap: balance;
}
p { margin: 0 0 1em; }
button { font-family: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input, textarea { font-family: inherit; }

.screen-reader-text, .skip-link {
	position: absolute;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	white-space: nowrap;
}
.skip-link:focus {
	position: fixed;
	top: 1rem; left: 1rem;
	width: auto; height: auto;
	background: var(--pda-blue);
	color: var(--pda-bone);
	padding: .75rem 1.25rem;
	border-radius: var(--radius-s);
	z-index: 999;
	clip: auto;
}

:focus-visible {
	outline: 2px solid var(--pda-blue);
	outline-offset: 3px;
	border-radius: var(--radius-xs);
}

.container {
	max-width: var(--container-w);
	margin-inline: auto;
	padding-inline: var(--container-margin);
}
.container-narrow { max-width: 820px; }

.section { padding-block: clamp(64px, 9vw, 160px); position: relative; }
.section-light { background: var(--pda-bone); color: var(--pda-black); }
.section-light .label { color: var(--pda-muted); }
.section-blue { background: var(--pda-blue); color: var(--pda-bone); }

/* ==========================================================================
   Typography scale
   ========================================================================== */
.display-xxl { font-family: var(--font-display); font-size: clamp(3.25rem, 8vw, 6.5rem); line-height: 0.96; letter-spacing: var(--letter-spacing-display); }
.display-xl  { font-family: var(--font-display); font-size: clamp(2.75rem, 7vw, 5.5rem); line-height: 0.98; letter-spacing: var(--letter-spacing-display); }
.display-l   { font-family: var(--font-display); font-size: clamp(2.25rem, 5.5vw, 4rem); line-height: 1.00; letter-spacing: var(--letter-spacing-display); }
.display-m   { font-family: var(--font-display); font-size: clamp(1.75rem, 3.5vw, 2.75rem); line-height: 1.03; letter-spacing: var(--letter-spacing-display); }
.display-s   { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: clamp(1.35rem, 2.2vw, 1.875rem); line-height: 1.08; }

.body-xl { font-size: 22px; line-height: 145%; }
.body-l  { font-size: 18px; line-height: 150%; }
.body-m  { font-size: 16px; line-height: 150%; }
.body-s  { font-size: 14px; line-height: 145%; }

.label {
	display: inline-flex;
	align-items: center;
	gap: .5em;
	margin-bottom: 16px;
	font-size: 12px;
	line-height: 120%;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--pda-muted);
	font-weight: 400;
}
.label::before {
	content: '';
	width: 6px; height: 6px;
	background: var(--pda-blue);
	flex: none;
}

/* ==========================================================================
   Reveal animation
   ========================================================================== */
.reveal {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity .7s var(--ease-premium), transform .7s var(--ease-premium);
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
	.reveal { opacity: 1; transform: none; transition: none; }
	html { scroll-behavior: auto; }
	.marquee-track { animation: none !important; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
	display: inline-flex;
	align-items: center;
	flex-shrink: 0;
	gap: 12px;
	height: 56px;
	padding: 8px 8px 8px 20px;
	border-radius: 16px;
	font-family: var(--font-body);
	font-weight: 600;
	font-size: 15px;
	line-height: 120%;
	white-space: nowrap;
	border: 1px solid transparent;
	transition: background .3s var(--ease-premium), border-color .3s var(--ease-premium), box-shadow .3s var(--ease-premium), transform .3s var(--ease-premium);
}
.btn-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 12px;
	flex-shrink: 0;
	transition: background .3s var(--ease-premium), color .3s var(--ease-premium), transform .3s var(--ease-premium);
}
.btn-icon .icon { width: 24px; height: 24px; }
.btn:active { transform: scale(.98); }

.btn-icon .icon { transition: transform .3s var(--ease-premium); }
/* Only directional arrows rotate on hover — a mail/plus icon rotating
   reads as broken rather than "pointing". */
.btn:hover .btn-icon .icon-arrow-right,
.btn:hover .btn-icon .icon-arrow-ne { transform: rotate(-42deg); }

/* Primary */
.btn-primary { background: var(--pda-blue); color: var(--pda-bone); }
.btn-primary .btn-icon { background: rgba(255, 255, 255, .16); }
.btn-primary:hover { background: var(--pda-blue-hover); box-shadow: var(--glow-blue); }
.btn-primary:focus-visible { box-shadow: var(--glow-blue); }

/* Secondary */
.btn-secondary { background: transparent; color: var(--pda-bone); border-color: var(--pda-border); }
.btn-secondary .btn-icon { background: var(--pda-elevated); }
.btn-secondary:hover { border-color: var(--pda-bone); }
.btn-secondary:hover .btn-icon { background: var(--pda-blue); color: var(--pda-bone); }
/* Non-directional icons (mail, etc.): the whole button takes the accent
   color on hover instead of the icon rotating. */
.btn-secondary:has(.icon-mail):hover,
.btn-ghost:has(.icon-mail):hover {
	background: var(--pda-blue);
	border-color: var(--pda-blue);
	color: var(--pda-bone);
}
.btn-secondary:has(.icon-mail):hover .btn-icon,
.btn-ghost:has(.icon-mail):hover .btn-icon {
	background: rgba(255, 255, 255, .16);
	color: var(--pda-bone);
}

/* Ghost */
.btn-ghost { background: transparent; color: var(--pda-bone); }
.btn-ghost .btn-icon { background: transparent; color: var(--pda-muted); }
.btn-ghost:hover .btn-icon { background: var(--pda-blue); color: var(--pda-bone); }

/* On blue surfaces */
.btn-on-blue { background: var(--pda-bone); color: var(--pda-black); }
.btn-on-blue .btn-icon { background: rgba(11, 11, 11, .08); }
.btn-on-blue:hover { background: #fff; }

/* On light surfaces */
.section-light .btn-secondary { color: var(--pda-black); border-color: rgba(11, 11, 11, .16); }
.section-light .btn-secondary .btn-icon { background: rgba(11, 11, 11, .06); color: var(--pda-black); }
.section-light .btn-ghost { color: var(--pda-black); }

.btn-sm { height: 44px; padding: 6px 6px 6px 16px; border-radius: var(--radius-m); }
.btn-sm .btn-icon { width: 32px; height: 32px; border-radius: var(--radius-s); }
.btn-sm .btn-icon .icon { width: 18px; height: 18px; }

.link-arrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-body);
	font-weight: 600;
	font-size: 15px;
	border-bottom: 1px solid var(--pda-border);
	padding-bottom: 2px;
	transition: color .25s ease, border-color .25s ease, gap .25s ease;
}
.link-arrow .icon { width: 18px; height: 18px; transition: transform .3s var(--ease-premium); }
.link-arrow:hover { color: var(--pda-blue); border-color: var(--pda-blue); }
.link-arrow:hover .icon { transform: rotate(-42deg); }

/* ==========================================================================
   Header / navigation
   ========================================================================== */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	padding-top: 16px;
}
.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	height: 72px;
	padding-inline: 24px;
	border-radius: var(--radius-m);
	border: 1px solid transparent;
	background: transparent;
	transition: background .4s var(--ease-premium), border-color .4s var(--ease-premium), backdrop-filter .4s var(--ease-premium);
}
.site-header.is-scrolled .header-inner {
	background: rgba(11, 11, 11, .72);
	backdrop-filter: blur(24px);
	-webkit-backdrop-filter: blur(24px);
	border-color: rgba(255, 255, 255, .08);
	box-shadow: var(--shadow-deep);
}

.site-branding .site-title-link {
	font-family: var(--font-display);
	font-size: 1.85rem;
	letter-spacing: var(--letter-spacing-display);
}
.site-branding img { max-height: 36px; width: auto; }

.main-navigation { flex: 1; display: flex; justify-content: center; }
.nav-menu { display: flex; gap: 36px; }
.nav-menu a {
	font-family: var(--font-body);
	font-weight: 400;
	font-size: 15px;
	position: relative;
	padding-block: 4px;
}
.nav-menu a::after {
	content: '';
	position: absolute;
	left: 0; bottom: 0;
	width: 0; height: 1px;
	background: var(--pda-blue);
	transition: width .3s var(--ease-premium);
}
.nav-menu a:hover::after,
.nav-menu .current-menu-item > a::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 16px; }
.lang-switch { font-size: 13px; letter-spacing: .04em; color: var(--pda-muted); cursor: default; }
.lang-switch strong { color: var(--pda-bone); font-weight: 600; }
.lang-disabled { opacity: .5; }
.header-link { font-size: 14px; color: var(--pda-silver); white-space: nowrap; transition: color .2s ease; }
.header-link:hover { color: var(--pda-bone); }
@media (max-width: 960px) { .header-link { display: none; } }
.header-cta { height: 44px; padding: 6px 6px 6px 18px; border-radius: var(--radius-m); font-size: 14px; }
.header-cta .btn-icon { width: 32px; height: 32px; border-radius: var(--radius-s); }
.header-cta .btn-icon .icon { width: 18px; height: 18px; }

.menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	width: 32px;
	padding: 6px 0;
}
.menu-toggle-bar {
	display: block;
	height: 1.5px;
	width: 100%;
	background: var(--pda-bone);
	transition: transform .25s ease, opacity .25s ease;
}
body.menu-open .menu-toggle-bar:first-child { transform: translateY(3.5px) rotate(45deg); }
body.menu-open .menu-toggle-bar:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
	background-image: linear-gradient(90deg, rgba(0, 0, 0, .94) 0%, rgba(0, 0, 0, .86) 52%, rgba(0, 0, 0, .72) 68%, rgba(0, 0, 0, .12) 88%), linear-gradient(to top, rgba(0, 0, 0, .8), transparent 55%), var(--hero-background);
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	min-height: 95vh;
	display: flex;
	align-items: center;
	padding-block: clamp(24px, 4vh, 48px);
	overflow: hidden;
}
.hero-grid {
	width: 100%;
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: clamp(32px, 5vw, 64px);
	align-items: center;
}
.hero-grid > * { min-width: 0; }
.hero-copy { width: 65%; max-width: 1040px; }
.hero-heading { font-size: clamp(3.25rem, 8.5vw, 8rem); }
@media (max-width: 1024px) { .hero-copy { width: 85%; } }
@media (max-width: 640px) { .hero-copy { width: 100%; } }
.hero-eyebrow { margin-bottom: 16px; }
.hero-heading { display: flex; flex-direction: column; }
.hero-accent { color: var(--pda-blue); }
.hero-subheading-bold {
	margin-top: 18px;
	max-width: 100%;
	color: var(--pda-bone);
	font-weight: 600;
}
.hero-subheading {
	margin-top: 8px;
	max-width: 100%;
	color: var(--pda-bone);
}
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 24px; }
/* ==========================================================================
   Marquee / client bar
   ========================================================================== */
.client-bar { padding-block: clamp(24px, 3vw, 40px); background: var(--pda-blue); }
.client-bar .label { margin-bottom: 16px; }
.client-bar-title { margin-bottom: 32px; max-width: 20ch; }
.marquee { overflow: hidden; white-space: nowrap; }
.marquee-track { display: inline-flex; width: max-content; animation: pda-marquee 110s linear infinite; }
.marquee-set { display: inline-flex; align-items: center; }
.marquee-item {
	font-family: var(--font-display); letter-spacing: var(--letter-spacing-display);
	font-size: clamp(1.5rem, 3vw, 2.25rem);
	color: var(--pda-silver);
	padding-inline: clamp(24px, 3vw, 40px);
	opacity: .7;
}
.marquee-set.client-logos { display: inline-flex; align-items: center; gap: 0; }
.client-logo {
 flex: none;
 position: relative;
 display: flex;
 align-items: center;
 justify-content: center;
 width: clamp(140px, 15vw, 190px);
 height: clamp(40px, 4vw, 54px);
 margin-inline: clamp(10px, 1.2vw, 18px);
}
.client-logo::before {
 content: '';
 position: absolute;
 inset: 0;
 background-color: #FAFAF8;
 -webkit-mask: var(--client-logo-image) center / contain no-repeat;
 mask: var(--client-logo-image) center / contain no-repeat;
 transition: background-color .25s ease;
}
.client-logo img { width: 100%; height: 100%; object-fit: contain; opacity: 0; }
.client-logo:hover::before { background-color: #767B84; }
@keyframes pda-marquee {
	from { transform: translateX(0); }
	to { transform: translateX(-50%); }
}

/* ==========================================================================
   Section headers
   ========================================================================== */
.section-header {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	flex-wrap: wrap;
	margin-bottom: clamp(40px, 5vw, 64px);
}
.section-header .label { margin-bottom: 16px; display: block; }
.section-title { max-width: 34ch; }

/* ==========================================================================
   Work grid — asymmetric editorial layout
   ========================================================================== */
.work-grid {
	display: grid;
	grid-template-columns: repeat(12, minmax(0, 1fr));
	gap: 24px;
}
.work-card { grid-column: span 6; }
/* Alternating large/small editorial rhythm on wide screens. If the grid
   ends on an unpaired "large" card, it spans the full row instead of
   leaving a gap. */
@media (min-width: 1025px) {
	.work-card { grid-column: span 7; }
	.work-card:nth-child(even) { grid-column: span 5; }
	.work-card:last-child:nth-child(odd) { grid-column: span 12; }
}

/* Homepage portfolio carousel — horizontal scroll, cards peek past the edge */
.work-carousel-wrap {
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scrollbar-width: none;
	-ms-overflow-style: none;
	padding-block: 8px;
}
.work-carousel-wrap::-webkit-scrollbar { display: none; }
.work-carousel {
	display: flex;
	gap: 24px;
	width: max-content;
	padding-inline: var(--container-margin);
	scroll-snap-type: x proximity;
}
.work-carousel .work-card {
	grid-column: unset;
	flex: 0 0 auto;
	width: clamp(320px, 40vw, 600px);
	scroll-snap-align: start;
}

.work-more-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.carousel-controls { display: flex; gap: 8px; }
.carousel-btn {
	width: 44px; height: 44px;
	border-radius: 50%;
	border: 1px solid var(--pda-border);
	display: flex; align-items: center; justify-content: center;
	transition: background .2s ease, border-color .2s ease;
}
.carousel-btn .icon { width: 18px; height: 18px; }
.carousel-prev .icon { transform: rotate(180deg); }
.carousel-btn:hover { background: var(--pda-blue); border-color: var(--pda-blue); }
.carousel-btn:disabled { opacity: .3; pointer-events: none; }

.work-card-link { display: block; }
.work-card-image {
	position: relative;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	border-radius: var(--radius-l);
	background: var(--pda-surface);
	box-shadow: var(--shadow-deep);
}
.work-card-image img {
	width: 100%; height: 100%;
	object-fit: cover;
	transition: transform .5s var(--ease-premium);
}
.work-card-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--pda-elevated), var(--pda-surface)); }
.work-card-image::after {
	content: '';
	position: absolute; inset: 0;
	background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,.35) 100%);
	opacity: 0;
	transition: opacity .4s var(--ease-premium);
}
.work-card-link:hover .work-card-image img { transform: scale(1.03); }
.work-card-link:hover .work-card-image::after { opacity: 1; }
.work-card-arrow {
	position: absolute;
	top: 16px; right: 16px;
	width: 40px; height: 40px;
	display: flex; align-items: center; justify-content: center;
	background: var(--glass-bg);
	backdrop-filter: blur(12px);
	border: var(--glass-border);
	border-radius: var(--radius-s);
	transform: translate(-4px, 4px);
	opacity: 0;
	transition: transform .4s var(--ease-premium), opacity .4s var(--ease-premium), background .3s ease;
}
.work-card-arrow .icon { width: 20px; height: 20px; transition: transform .3s var(--ease-premium); }
.work-card-link:hover .work-card-arrow { transform: translate(0, 0); opacity: 1; background: var(--pda-blue); }
.work-card-link:hover .work-card-arrow .icon { transform: rotate(-42deg); }
.work-card-body { padding-top: 20px; }
.work-card-title { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: clamp(1.35rem, 2.2vw, 1.875rem); margin-bottom: 6px; }
.work-card-meta { display: flex; gap: 12px; color: var(--pda-muted); font-size: 14px; margin: 0; }
.work-card-meta span:not(:last-child)::after { content: '\2013'; margin-left: 12px; }

/* ==========================================================================
   Services — card system (light / dark)
   ========================================================================== */
.services-grid {
	margin-top: clamp(32px, 5vw, 48px);
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 20px;
}
.service-card {
	min-height: 315px;
	border-radius: var(--radius-m);
	padding: 24px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	background: var(--pda-black);
	color: var(--pda-bone);
	border: 1px solid var(--pda-border);
	transition: transform .4s var(--ease-premium), border-color .4s var(--ease-premium);
}
.section-light .service-card { background: #fff; color: var(--pda-black); border-color: rgba(11,11,11,.10); }
.service-card:hover { transform: translateY(-4px); border-color: var(--pda-blue); }
.service-number { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: 1.1rem; color: var(--pda-blue); }
.service-title { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: clamp(1.35rem, 2.2vw, 1.875rem); margin-top: auto; padding-top: 24px; }
.service-desc { font-size: 14px; color: var(--pda-muted); margin-top: 8px; }
.section-light .service-desc { color: #5B5F66; }
.service-desc p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Le problème — avant / après
   ========================================================================== */
.problem-section .text-muted { color: var(--pda-muted); }
.problem-copy { margin-top: clamp(32px, 5vw, 48px); max-width: 62ch; display: flex; flex-direction: column; gap: 8px; }
.problem-cta { margin-top: 32px; }
.before-after {
	margin-top: clamp(32px, 5vw, 48px);
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}
.before-after-frame {
	aspect-ratio: 4 / 3;
	border-radius: var(--radius-l);
	display: flex;
	align-items: flex-end;
	padding: 20px;
}
.before-after-before { background: linear-gradient(155deg, var(--pda-surface), var(--pda-elevated)); border: 1px solid var(--pda-border); }
.before-after-after { background: linear-gradient(155deg, var(--pda-elevated), var(--pda-black)); border: 1px solid var(--pda-blue); box-shadow: var(--glow-blue); }
.before-after-tag {
	font-family: var(--font-display); letter-spacing: var(--letter-spacing-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: 1.1rem;
	color: var(--pda-bone);
}
.before-after-caption { margin-top: 12px; color: var(--pda-muted); font-size: 14px; }

/* Text utilities */
.text-muted { color: var(--pda-muted); }
.text-accent-blue { color: var(--pda-blue); }
.section-intro { max-width: 48ch; margin-top: 16px; color: var(--pda-muted); }
.work-more { margin-top: clamp(32px, 5vw, 48px); display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

/* ==========================================================================
   Services — pricing cards
   ========================================================================== */
.services-grid-wide { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); align-items: start; }
.services-grid-wide .service-card { justify-content: space-between; }
.services-grid-wide .service-card > div:first-child { display: flex; align-items: center; justify-content: space-between; }
@media (min-width: 900px) {
	.services-grid-wide .service-card:nth-child(even) { margin-top: 32px; }
}
.service-price { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-weight: 700; font-size: 1.1rem; color: var(--pda-blue); }
.services-footer { margin-top: clamp(32px, 5vw, 48px); display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.services-footer p { margin: 0; }

/* ==========================================================================
   Rapidité
   ========================================================================== */
.speed-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: clamp(32px, 5vw, 64px);
	align-items: center;
}
.speed-grid > * { min-width: 0; }
.speed-copy { margin-top: clamp(24px, 4vw, 32px); max-width: 56ch; display: flex; flex-direction: column; gap: 8px; }
.speed-cta { margin-top: clamp(24px, 4vw, 32px); }
.speed-visual { display: flex; justify-content: center; }
.speed-stat-card {
	width: 100%;
	max-width: 360px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 20px;
	padding: clamp(40px, 5vw, 56px) clamp(24px, 3vw, 40px);
	border: 1px solid var(--pda-border);
	border-radius: var(--radius-l);
	background: linear-gradient(165deg, var(--pda-surface), var(--pda-elevated));
	box-shadow: var(--shadow-deep);
}
.speed-stat { text-align: center; }
.speed-stat-value { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-weight: 700; text-transform: uppercase; font-size: clamp(3rem, 6vw, 4.5rem); line-height: 0.98; color: var(--pda-blue); }
.speed-stat-label { margin-top: 8px; color: var(--pda-muted); font-size: 14px; }
.speed-arrow { color: var(--pda-border); transform: rotate(90deg); }
.speed-arrow .icon { width: 24px; height: 24px; }

/* ==========================================================================
   Expertise sectorielle
   ========================================================================== */
.expertise-copy { margin-top: clamp(32px, 5vw, 48px); max-width: 62ch; display: flex; flex-direction: column; gap: 8px; }
.expertise-carousel { margin-top: clamp(32px, 5vw, 48px); padding-block: clamp(24px, 3vw, 40px); border-top: 1px solid var(--pda-border); border-bottom: 1px solid var(--pda-border); }
.expertise-carousel .marquee-track { animation-duration: 70s; }
.marquee-set.expertise-tags { display: inline-flex; align-items: center; gap: clamp(24px, 3vw, 40px); padding-right: clamp(24px, 3vw, 40px); }
.expertise-tag {
	flex: none;
	font-family: var(--font-display); letter-spacing: var(--letter-spacing-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: clamp(1.75rem, 4vw, 3rem);
	line-height: 1.08;
	color: var(--pda-bone);
	opacity: .35;
	transition: opacity .3s ease;
}
.expertise-tag:hover { opacity: 1; color: var(--pda-blue); }
.expertise-tag::after {
	content: '\2726';
	display: inline-block;
	margin-left: clamp(24px, 3vw, 40px);
	font-size: 14px;
	color: var(--pda-blue);
	opacity: .6;
	vertical-align: middle;
}

/* ==========================================================================
   Cas clients
   ========================================================================== */
.case-studies-list { margin-top: clamp(32px, 5vw, 48px); }
.case-study-row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto;
	gap: 32px;
	align-items: center;
	padding-block: 32px;
	border-top: 1px solid rgba(11, 11, 11, .12);
}
.case-studies-list .case-study-row:last-child { border-bottom: 1px solid rgba(11, 11, 11, .12); }
.case-study-client { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: clamp(1.35rem, 2.2vw, 1.875rem); }
.case-study-meta { margin-top: 4px; color: var(--pda-blue); font-size: 14px; font-weight: 600; }
.case-study-text { color: #5B5F66; margin: 0; }

/* ==========================================================================
   Témoignages vidéo
   ========================================================================== */
.video-testimonials {
	margin-top: clamp(32px, 5vw, 48px);
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}
.video-testimonial-frame {
	aspect-ratio: 16 / 10;
	border-radius: var(--radius-l);
	background: linear-gradient(155deg, var(--pda-surface), var(--pda-elevated));
	border: 1px solid var(--pda-border);
	display: flex;
	align-items: center;
	justify-content: center;
}
.play-icon {
	width: 56px; height: 56px;
	border-radius: 50%;
	background: var(--pda-blue);
	display: flex; align-items: center; justify-content: center;
	box-shadow: var(--glow-blue);
}
.play-icon .icon { width: 20px; height: 20px; margin-left: 2px; }
.video-testimonial-name { margin-top: 16px; font-weight: 600; }
.video-testimonial-role { margin-top: 2px; color: var(--pda-muted); font-size: 14px; }

/* ==========================================================================
   FAQ accordion
   ========================================================================== */
.faq-list { margin-top: clamp(32px, 5vw, 48px); max-width: 760px; margin-inline: auto; }
.editable-copy { max-width: 62ch; margin-top: clamp(32px, 5vw, 48px); display: flex; flex-direction: column; gap: 8px; }
.faq-item { border-top: 1px solid var(--pda-border); padding-block: 4px; }
.faq-list .faq-item:first-child { border-top: none; }
.faq-list .faq-item:last-child { border-bottom: 1px solid var(--pda-border); }
.faq-question {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding-block: 20px;
	font-family: var(--font-body);
	font-weight: 600;
	font-size: 16px;
	cursor: pointer;
	list-style: none;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-toggle {
	flex: none;
	width: 32px; height: 32px;
	border-radius: 50%;
	border: 1px solid var(--pda-border);
	display: flex; align-items: center; justify-content: center;
	transition: transform .3s var(--ease-premium), background .3s ease;
}
.faq-toggle .icon { width: 16px; height: 16px; }
.faq-item[open] .faq-toggle { transform: rotate(45deg); background: var(--pda-blue); border-color: var(--pda-blue); }
.faq-answer { padding-bottom: 20px; max-width: 62ch; color: var(--pda-muted); }
.faq-answer p { margin: 0; }

/* ==========================================================================
   Quote request modal
   ========================================================================== */
.modal-overlay {
	position: fixed;
	inset: 0;
	z-index: 1000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 24px;
	background: rgba(11, 11, 11, .72);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	opacity: 0;
	transition: opacity .3s var(--ease-premium);
}
.modal-overlay[hidden] { display: none; }
.modal-overlay.is-open { opacity: 1; }
body.modal-open { overflow: hidden; }

.modal-dialog {
	position: relative;
	width: 100%;
	max-width: 760px;
	max-height: 88vh;
	background: var(--pda-bone);
	color: var(--pda-black);
	border-radius: var(--radius-l);
	box-shadow: var(--shadow-deep);
	transform: translateY(24px) scale(.98);
	transition: transform .35s var(--ease-premium);
	overflow: hidden;
	display: flex;
	flex-direction: column;
}
.modal-overlay.is-open .modal-dialog { transform: translateY(0) scale(1); }

.modal-close {
	position: absolute;
	top: 20px;
	right: 20px;
	width: 40px; height: 40px;
	border-radius: 50%;
	background: rgba(11, 11, 11, .06);
	display: flex; align-items: center; justify-content: center;
	z-index: 2;
	transition: background .2s ease, color .2s ease;
}
.modal-close .icon { width: 18px; height: 18px; }
.modal-close:hover { background: var(--pda-blue); color: var(--pda-bone); }

.modal-body { padding: 64px 40px 40px; overflow-y: auto; }
.modal-intro { margin-top: 16px; max-width: 56ch; color: #5B5F66; }

/* ---------------- Form sections ---------------- */
.form-notice { margin-top: 24px; padding: 16px 20px; border-radius: var(--radius-s); font-size: 15px; }
.form-notice-success { background: rgba(20, 80, 255, .08); border: 1px solid var(--pda-blue); color: var(--pda-black); }
.form-notice-error { background: rgba(220, 38, 38, .08); border: 1px solid #dc2626; color: #7f1d1d; }

.quote-form { margin-top: clamp(24px, 4vw, 32px); }
.form-section-block {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 20px;
	margin-top: 32px;
	padding-top: 24px;
	border-top: 1px solid rgba(11, 11, 11, .12);
}
.form-section-block:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.form-section-label {
	grid-column: 1 / -1;
	font-family: var(--font-display); letter-spacing: var(--letter-spacing-display);
	font-weight: 700;
	text-transform: uppercase;
	font-size: 1.1rem;
	color: var(--pda-blue);
	margin: 0 0 4px;
}

.req { color: var(--pda-blue); }
.field-hint { grid-column: 1 / -1; font-size: 13px; font-weight: 400; text-transform: none; letter-spacing: normal; color: #5B5F66; margin: -8px 0 4px; }

.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row > label, fieldset.form-row > legend { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: #5B5F66; }
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row select,
.form-row textarea {
	width: 100%;
	padding: 14px 16px;
	border: 1px solid rgba(11, 11, 11, .35);
	border-radius: var(--radius-s);
	background: #fff;
	color: var(--pda-black);
	font-family: var(--font-body);
	font-size: 15px;
}
.form-row textarea { resize: vertical; min-height: 90px; }
::placeholder { color: #5B5F66; opacity: 1; }

fieldset.form-row { grid-column: 1 / -1; border: none; padding: 0; margin: 0; }
fieldset.form-row legend { margin-bottom: 16px; padding: 0; }

/* Option cards (with title + description) */
.option-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.option-card {
	position: relative;
	display: block;
	border: 1px solid rgba(11, 11, 11, .35);
	border-radius: var(--radius-m);
	padding: 16px;
	cursor: pointer;
	transition: border-color .2s ease, background .2s ease;
}
.option-card input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.option-card-title { display: flex; align-items: center; font-weight: 600; font-size: 15px; text-transform: uppercase; letter-spacing: .02em; margin-bottom: 6px; }
.option-card-title::before {
	content: '';
	flex: none;
	width: 16px; height: 16px;
	border-radius: 50%;
	border: 1.5px solid rgba(11, 11, 11, .4);
	margin-right: 10px;
	transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.option-card-desc { display: block; font-size: 13px; line-height: 1.4; color: #5B5F66; padding-left: 26px; }
.option-card:hover { border-color: var(--pda-black); }
.option-card.is-selected { border-color: var(--pda-blue); background: rgba(20, 80, 255, .05); }
.option-card.is-selected .option-card-title::before { border-color: var(--pda-blue); background: var(--pda-blue); box-shadow: inset 0 0 0 3px var(--pda-bone); }

/* Option pills (single-line choices) */
.option-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.option-pill {
	position: relative;
	border: 1px solid rgba(11, 11, 11, .35);
	border-radius: var(--radius-pill);
	padding: 10px 18px;
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.option-pill input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.option-pill:hover { border-color: var(--pda-black); }
.option-pill.is-selected { border-color: var(--pda-blue); background: var(--pda-blue); color: var(--pda-bone); }

.form-checkboxes { grid-column: 1 / -1; display: flex; flex-direction: column; gap: 12px; }
.checkbox-label { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 400; text-transform: none; letter-spacing: normal; color: var(--pda-black); }
.checkbox-label input { width: 18px; height: 18px; flex: none; accent-color: var(--pda-blue); }
.checkbox-consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(11, 11, 11, .12); font-size: 14px; color: #5B5F66; }
.checkbox-consent input { margin-top: 3px; }

.quote-form .btn { margin-top: 24px; }
.form-footnote { margin: 16px 0 0; color: #5B5F66; font-size: 13px; }

@media (max-width: 640px) {
	.modal-overlay { padding: 0; }
	.modal-dialog { max-width: 100%; max-height: 100%; height: 100%; border-radius: 0; }
	.modal-body { padding: 56px 24px 32px; }
	.form-section-block, .option-cards { grid-template-columns: minmax(0, 1fr); }
}

/* ==========================================================================
   Process
   ========================================================================== */
.process-grid {
	margin-top: clamp(32px, 5vw, 48px);
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 20px;
	align-items: start;
}
@media (min-width: 900px) {
	.process-card:nth-child(3n+2) { margin-top: 28px; }
	.process-card:nth-child(3n+3) { margin-top: 56px; }
}
.process-card {
	border: 1px solid rgba(11, 11, 11, .12);
	border-radius: var(--radius-m);
	padding: 24px;
	background: #fff;
	transition: transform .4s var(--ease-premium), border-color .4s var(--ease-premium);
}
.process-card:hover { transform: translateY(-4px); border-color: var(--pda-blue); }
.process-number { display: block; font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-weight: 700; font-size: 1.1rem; color: var(--pda-blue); margin-bottom: 20px; }
.process-title { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: clamp(1.2rem, 1.8vw, 1.5rem); margin-bottom: 10px; }
.process-desc { color: #5B5F66; margin: 0; font-size: 14px; }

/* ==========================================================================
   Insights (journal)
   ========================================================================== */
.posts-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 32px;
}
.post-card-image {
	aspect-ratio: 4 / 3;
	overflow: hidden;
	border-radius: var(--radius-m);
	background: var(--pda-surface);
	margin-bottom: 20px;
}
.post-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-premium); }
.post-card-link:hover .post-card-image img { transform: scale(1.03); }
.post-card-date { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--pda-muted); margin-bottom: 10px; }
.section-light .post-card-date { color: #5B5F66; }
.post-card-title { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: 1.5rem; margin-bottom: 8px; }
.post-card-excerpt { color: var(--pda-muted); font-size: 15px; }
.section-light .post-card-excerpt { color: #5B5F66; }
.post-card-excerpt p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Final CTA
   ========================================================================== */
.cta-inner { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 32px; }
.cta-heading { max-width: 14ch; }
.cta-inner .label { color: rgba(250, 250, 248, .7); margin-bottom: 24px; }
.cta-inner .label::before { background: var(--pda-bone); }

/* ==========================================================================
   Generic page / post / archive / work single
   ========================================================================== */
.page-header, .post-header, .archive-header { margin-bottom: 40px; }
.page-title { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.03; }
.page-content, .post-content { font-size: 17px; line-height: 1.6; color: var(--pda-silver); }
.page-content p, .post-content p { margin-bottom: 1.3em; }
.page-content img, .post-content img { border-radius: var(--radius-m); margin-block: 1.5em; }
.archive-desc { color: var(--pda-muted); margin-top: 12px; }
.post-meta { color: var(--pda-muted); font-size: 14px; margin-bottom: 16px; }
.post-title { margin-bottom: 32px; }
.post-featured-image { margin-bottom: 40px; }
.post-featured-image img { border-radius: var(--radius-m); }
.post-tags { margin-top: 40px; display: flex; gap: 8px; flex-wrap: wrap; }
.post-tags a { border: 1px solid var(--pda-border); border-radius: var(--radius-pill); padding: 6px 16px; font-size: 13px; }
.huge-404 { font-size: clamp(6rem, 18vw, 12rem); margin-bottom: 16px; }

.eyebrow.label { margin-bottom: 16px; }
.work-hero { padding-block: clamp(40px, 6vw, 72px) 40px; }
.work-title { font-size: clamp(2.5rem, 6.5vw, 5.5rem); max-width: 20ch; }
.work-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 40px;
	margin-top: 40px;
	padding-top: 32px;
	border-top: 1px solid var(--pda-border);
}
.work-meta > div { display: flex; flex-direction: column; gap: 6px; }
.work-meta span { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--pda-muted); }
.work-meta strong { font-family: var(--font-body); font-weight: 600; }
.work-meta a { display: inline-flex; align-items: center; gap: 6px; }
.work-featured-image { margin-block: clamp(32px, 5vw, 56px); }
.work-featured-image img { width: 100%; border-radius: var(--radius-l); }
.work-content { padding-block: 16px clamp(48px, 6vw, 80px); font-size: 17px; color: var(--pda-silver); }
.work-content p { margin-bottom: 1.3em; }
.work-nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-block: 40px;
	border-top: 1px solid var(--pda-border);
	font-weight: 600;
	margin-bottom: 48px;
}
.work-nav a { transition: color .2s ease; }
.work-nav a:hover { color: var(--pda-blue); }
.work-nav-all {
	padding: 10px 20px;
	border: 1px solid var(--pda-border);
	border-radius: var(--radius-pill);
	font-size: 14px;
}

/* ---------------- Pagination ---------------- */
.pagination, .navigation.pagination {
	display: flex;
	gap: 12px;
	margin-top: 48px;
	font-weight: 600;
}
.pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid var(--pda-border);
	padding-inline: 8px;
}
.pagination .page-numbers.current { background: var(--pda-bone); color: var(--pda-black); border-color: var(--pda-bone); }

/* ---------------- Comments ---------------- */
.comments-area { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--pda-border); }
.comments-title { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: 1.8rem; margin-bottom: 24px; }
.comment-list { margin: 0; }
.comment-list .comment { border-bottom: 1px solid var(--pda-border); padding-block: 24px; }
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	padding: 14px 16px;
	border: 1px solid var(--pda-border);
	border-radius: var(--radius-s);
	background: var(--pda-surface);
	color: var(--pda-bone);
	margin-bottom: 16px;
}
.comment-form .form-submit input {
	height: 48px;
	padding-inline: 24px;
	background: var(--pda-blue);
	color: var(--pda-bone);
	border-radius: var(--radius-m);
	font-weight: 600;
}

/* ==========================================================================
   Footer — Obsidian
   ========================================================================== */
.site-footer { background: var(--pda-black); border-top: 1px solid var(--pda-border); margin-top: clamp(48px, 6vw, 96px); }
.footer-top { padding-block: clamp(56px, 8vw, 96px) clamp(40px, 6vw, 64px); }
.footer-logo { font-family: var(--font-display); font-weight: 700; text-transform: uppercase; font-size: clamp(3rem, 10vw, 7rem); line-height: 0.96; letter-spacing: var(--letter-spacing-display); margin: 0; }
.footer-logo-label { margin: 8px 0 0; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--pda-muted); }
.footer-row {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 32px;
	flex-wrap: wrap;
	margin-top: 32px;
}
.footer-tagline { color: var(--pda-muted); max-width: 32ch; margin: 0; }
.footer-menu { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-menu a { font-size: 15px; }
.footer-menu a:hover { color: var(--pda-blue); }
.footer-contact { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.footer-contact a { font-size: 15px; }
.footer-contact .lang-switch { margin-top: 8px; }
.footer-socials { display: flex; gap: 16px; margin-top: 4px; flex-wrap: wrap; }
.social-link { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--pda-muted); border-bottom: 1px solid transparent; }
.social-link:hover { color: var(--pda-bone); border-color: var(--pda-bone); }
.footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	padding-block: 24px;
	border-top: 1px solid var(--pda-border);
	font-size: 13px;
	color: var(--pda-muted);
}
.footer-copy { margin: 0; }
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a { color: var(--pda-muted); transition: color .2s ease; }
.footer-legal a:hover { color: var(--pda-bone); }
.back-to-top {
	width: 40px; height: 40px;
	border-radius: 50%;
	border: 1px solid var(--pda-border);
	display: flex; align-items: center; justify-content: center;
	transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.back-to-top .icon { width: 18px; height: 18px; transform: rotate(-90deg); }
.back-to-top:hover { background: var(--pda-blue); border-color: var(--pda-blue); }

/* ==========================================================================
   Responsive — 1440 / 1024 / 768 / 390
   ========================================================================== */
@media (max-width: 1024px) {
	.hero-grid { grid-template-columns: minmax(0, 1fr); }
	.speed-grid { grid-template-columns: minmax(0, 1fr); }
	.speed-visual { margin-top: 32px; }
	.services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.posts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.case-study-row { grid-template-columns: minmax(0, 1fr); gap: 12px; }
}

@media (max-width: 768px) {
	.main-navigation {
		position: fixed;
		inset: 0;
		top: 88px;
		background: var(--pda-black);
		display: flex;
		justify-content: flex-start;
		padding: 32px 24px;
		transform: translateY(-12px);
		opacity: 0;
		pointer-events: none;
		transition: opacity .25s ease, transform .25s ease;
	}
	.main-navigation.is-open { opacity: 1; transform: none; pointer-events: auto; }
	.nav-menu { flex-direction: column; gap: 24px; }
	.nav-menu a { font-family: var(--font-display); letter-spacing: var(--letter-spacing-display); font-size: 2rem; }
	.header-cta { display: none; }
	.menu-toggle { display: flex; }

	.services-grid, .posts-grid { grid-template-columns: minmax(0, 1fr); }
	.work-card { grid-column: span 12; }
	.footer-row { flex-direction: column; align-items: flex-start; }
	.cta-inner { flex-direction: column; align-items: flex-start; }
	.before-after { grid-template-columns: minmax(0, 1fr); }
	.video-testimonials { grid-template-columns: minmax(0, 1fr); }
	.quote-form { grid-template-columns: minmax(0, 1fr); }
	.speed-stats { gap: 24px; }
}

/* Homepage: proof points, client stories and project lifecycle. */
.home-testimonials-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 40px; }
.home-testimonial { margin: 0; padding: clamp(24px, 4vw, 40px); border: 1px solid var(--pda-border); border-radius: var(--radius-l); background: var(--pda-surface); }
.home-testimonial blockquote { margin: 0; font-size: clamp(1.15rem, 2vw, 1.5rem); }
.home-testimonial-video { margin-top: 24px; }
.home-testimonial-video :is(video, iframe) { width: 100%; height: auto; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius-m); }
.home-process { list-style: none; padding: 0; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; }
.home-process .process-card { margin-top: 0; }
.work-more-actions { flex-wrap: wrap; }
@media (max-width: 900px) { .home-process { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
 .home-process, .home-testimonials-grid { grid-template-columns: 1fr; }
}
.home .hero { flex-direction: column; justify-content: center; }
.home .hero > .container { flex-shrink: 0; }

@media (max-width: 640px) {
 .home .hero {
  background-image: linear-gradient(rgba(0, 0, 0, .84), rgba(0, 0, 0, .92)), var(--hero-background);
  background-position: 65% center;
 }
}

/* Wide project strip inspired by the reference, scoped to the homepage. */
.project-marquee { --project-gap: clamp(16px, 2.5vw, 36px); position: relative; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; -ms-overflow-style: none; padding-block: 8px 20px; }
.project-marquee::-webkit-scrollbar { display: none; }
.project-marquee-track { display: flex; width: max-content; }
.project-marquee-set { display: flex; gap: var(--project-gap); padding-right: var(--project-gap); flex-shrink: 0; }
.project-marquee .work-card { flex: 0 0 auto; width: clamp(280px, 48vw, 640px); transition: opacity .35s ease; }
.project-marquee .work-card-image { aspect-ratio: 20 / 13; border-radius: 12px; box-shadow: none; }
.project-marquee .work-card-body { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; padding-top: 14px; }
.project-marquee .work-card-title { margin: 0; font-size: clamp(1.4rem, 2.3vw, 2rem); }
.project-marquee .work-card-meta { flex-wrap: wrap; gap: 6px; font-size: 12px; }
.project-marquee .work-card-meta span { background: var(--pda-elevated); border-radius: 5px; padding: 5px 9px; }
.project-marquee .work-card-meta span::after { content: none; }
.project-marquee.is-animated { overflow: hidden; }
.project-marquee.is-animated .project-marquee-track { animation: project-drift 55s linear infinite; }
.project-marquee.is-manual .project-marquee-track { animation: none; transform: none; }
.project-marquee.is-manual .project-marquee-clone { display: none; }
.project-cursor { display: none; }
@keyframes project-drift { to { transform: translateX(-50%); } }
@media (hover: hover) and (pointer: fine) {
 .project-marquee:hover .work-card { opacity: .4; }
 .project-marquee:hover .work-card:hover, .project-marquee .work-card:focus-within { opacity: 1; }
 .project-marquee.has-cursor .work-card-link { cursor: none; }
 .project-marquee.has-cursor .work-card-arrow { display: none; }
 .project-cursor { display: grid; place-items: center; position: fixed; top: 0; left: 0; width: 92px; height: 92px; border-radius: 50%; background: #FAFAF8; color: #0B0B0B; font-size: 12px; font-weight: 600; pointer-events: none; z-index: 20; opacity: 0; transition: opacity .2s ease; }
 .project-marquee.has-cursor:hover .project-cursor { opacity: 1; }
}
@media (max-width: 640px) {
 .project-marquee .work-card { width: 84vw; }
 .project-marquee .work-card-body { display: block; }
 .project-marquee .work-card-meta { margin-top: 8px; }
}
@media (prefers-reduced-motion: reduce) {
 .project-marquee.is-animated { overflow-x: auto; }
 .project-marquee.is-animated .project-marquee-track { animation: none; }
 .project-marquee-clone { display: none; }
 .project-cursor { display: none; }
 .project-marquee.has-cursor .work-card-link { cursor: pointer; }
}

/* One responsive scale per semantic level across every page. */
:root {
 --type-h1: clamp(3.25rem, 8.5vw, 8rem);
 --type-h2: clamp(2.375rem, 5vw, 4.5rem);
 --type-h3: clamp(1.625rem, 2.4vw, 2rem);
 --type-h4: clamp(1.375rem, 2vw, 1.625rem);
 --type-body: clamp(1rem, 1.25vw, 1.125rem);
 --type-eyebrow: .75rem;
}
:root body :is(h1, h2, h3, h4, h5, h6) { font-family: var(--font-display); font-weight: 400; letter-spacing: var(--letter-spacing-display); text-transform: uppercase; }
:root body h1, :root body h1[class] { font-size: var(--type-h1); line-height: 1.02; }
:root body h2, :root body h2[class] { font-size: var(--type-h2); line-height: 1.08; }
:root body h3, :root body h3[class] { font-size: var(--type-h3); line-height: 1.12; }
:root body h4, :root body h4[class] { font-size: var(--type-h4); line-height: 1.15; }
:root body h5, :root body h5[class], :root body h6, :root body h6[class] { font-size: var(--type-body); line-height: 1.2; }
:root body p, :root body p[class], :root body :is(.body-xl, .body-l, .body-m, .body-s) { font-family: var(--font-body); font-size: var(--type-body); line-height: 1.55; letter-spacing: normal; }
:root body .label, :root body p.label,
:root body .eyebrow, :root body p.eyebrow,
:root body .form-section-label, :root body p.form-section-label,
:root body .footer-logo-label, :root body p.footer-logo-label {
 font-family: var(--font-body);
 font-size: var(--type-eyebrow);
 font-weight: 400;
 line-height: 1.4;
 letter-spacing: .08em;
 text-transform: uppercase;
}

/* Homepage editorial layout: proof, split introductions and project lifecycle. */
:root { --type-h1: clamp(3rem, 7vw, 6.75rem); }
.client-bar-title { max-width: none; white-space: nowrap; }
.key-figures-section { padding-block: clamp(48px, 6vw, 80px) clamp(56px, 7vw, 104px); }
.section-split-heading { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: clamp(32px, 6vw, 100px); margin-bottom: clamp(40px, 5vw, 72px); }
.section-split-copy { max-width: 48ch; padding-bottom: 4px; }
.section-split-copy p { margin: 0; }
.section-split-copy .link-arrow { margin-top: 24px; display: inline-flex; }
.section-split-heading .section-title { margin: 0; }
.section-header .label, .section-split-heading .label, .timeline-heading .label { display: inline-flex; }
.label::before { display: block; border-radius: 50%; }
.story-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.story-content { min-width: 0; }
.story-content .problem-copy { margin-top: 32px; }
.story-photo { margin: 0; position: sticky; top: 120px; border-radius: 18px; overflow: hidden; aspect-ratio: 4 / 5; }
.story-photo img { display: block; height: 100%; width: 100%; object-fit: cover; object-position: 65% center; }

/* A continuous rail makes the project sequence readable at every width. */
.timeline-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 112px); align-items: start; }
.timeline-heading { position: sticky; top: 128px; }
.project-timeline { --timeline-progress: 0; position: relative; margin: 0; padding: 0; list-style: none; }
.project-timeline::before, .project-timeline::after { content: ''; position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: #D8DADD; }
.project-timeline::after { background: var(--pda-blue); transform: scaleY(var(--timeline-progress)); transform-origin: top; }
.timeline-step { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 28px; padding-bottom: 48px; }
.timeline-step:last-child { padding-bottom: 0; }
.timeline-number { z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; border: 1px solid #D8DADD; border-radius: 50%; background: var(--pda-bone); font-family: var(--font-display); font-size: 24px; letter-spacing: var(--letter-spacing-display); color: #767B84; transition: color .35s ease, background .35s ease, border-color .35s ease, box-shadow .35s ease; }
.timeline-step.is-reached .timeline-number { background: var(--pda-blue); border-color: var(--pda-blue); color: #FAFAF8; box-shadow: 0 0 0 7px rgba(20,80,255,.08); }
.timeline-step-copy { padding: 10px 0 32px; }
.timeline-step:not(:last-child) .timeline-step-copy { border-bottom: 1px solid #DFE0E2; }
.timeline-title { margin: 0 0 12px; }
.timeline-description { color: #5B5F66; margin: 0; max-width: 46ch; }

/* Final pitch: one generous, high-contrast blue panel. */
.final-pitch-section { padding-top: clamp(64px, 8vw, 120px); }
.final-pitch-card { position: relative; isolation: isolate; overflow: hidden; padding: clamp(32px, 5.5vw, 88px); min-height: 620px; background: radial-gradient(ellipse at 85% 28%, rgba(117,148,255,.3), transparent 48%), linear-gradient(122deg, var(--pda-blue) 0 58%, #315EFF 58% 100%); color: #FAFAF8; border-radius: var(--control-radius); }
.final-pitch-card::before { content: ''; position: absolute; inset: 0; z-index: -1; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.2) 1px, transparent 1px); background-size: 72px 72px; -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000 75%); mask-image: linear-gradient(90deg, transparent 30%, #000 75%); pointer-events: none; }
.final-pitch-content { position: relative; z-index: 2; width: 54%; }
.final-pitch-art { position: absolute; z-index: 1; pointer-events: none; right: -4%; bottom: -10%; width: 52%; opacity: .16; }
.final-pitch-art svg { display: block; width: 100%; height: auto; }
.final-pitch-top { display: flex; justify-content: space-between; align-items: start; gap: 24px; margin-bottom: 40px; }
.final-pitch-top .label { color: #FAFAF8; }
.final-pitch-top .label::before { background: #FAFAF8; }
.final-pitch-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
.final-pitch-grid h2 { margin: 0; }
.final-pitch-copy { max-width: 44ch; }
.final-pitch-copy p { margin: 0 0 16px; }
.final-pitch-copy p:last-child { margin-bottom: 0; }
.final-pitch-bottom { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; margin-top: 32px; }
.final-pitch-bottom .btn { min-height: 64px; }
@media (max-width: 900px) {
 .story-layout { grid-template-columns: 1fr 1fr; gap: 32px; }
 .timeline-layout { grid-template-columns: 1fr; gap: 40px; }
 .timeline-heading { position: static; }
 .section-split-heading { gap: 32px; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
 .section-split-heading, .story-layout, .final-pitch-grid { grid-template-columns: 1fr; gap: 28px; }
 .story-photo { position: static; aspect-ratio: 4 / 3; }
 .timeline-step { grid-template-columns: 44px 1fr; gap: 20px; padding-bottom: 28px; }
 .timeline-number { width: 44px; height: 44px; font-size: 22px; }
 .project-timeline::before, .project-timeline::after { left: 21px; top: 22px; bottom: 22px; }
 .timeline-step-copy { padding-top: 4px; }
 .final-pitch-top { margin-bottom: 24px; }
 .final-pitch-bottom { align-items: stretch; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
 .timeline-number { transition: none; }
}
.project-marquee:focus-visible, .project-marquee a:focus-visible { outline: 2px solid var(--pda-blue); outline-offset: -3px; }

.work-section .work-more { display: flex; flex-direction: column; align-items: stretch; gap: 28px; }
.work-more-summary { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.work-more-summary p { margin: 0; }

/* WordPress-authored quotes and video slots. */
.quote-carousel { --quote-gap: clamp(16px, 2.5vw, 36px); overflow-x: auto; scrollbar-width: none; overscroll-behavior-x: contain; }
.quote-carousel::-webkit-scrollbar { display: none; }
.quote-track, .quote-set { display: flex; width: max-content; }
.quote-set { gap: var(--quote-gap); padding-right: var(--quote-gap); }
.quote-card { position: relative; display: flex; flex-direction: column; flex: 0 0 auto; width: clamp(300px, 34vw, 480px); padding: 32px; margin: 0; background: #171A21; border-radius: 4px; }
.quote-mark { font-family: var(--font-display); font-size: 80px; line-height: .8; color: var(--pda-blue); }
.quote-demo { display: block; margin-block: 20px; color: #BCC5D7; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.quote-card blockquote { margin: 20px 0 32px; }
.quote-card blockquote p { margin: 0; }
.quote-card figcaption { display: flex; flex-direction: column; gap: 6px; margin-top: auto; font-size: 14px; }
.quote-card figcaption span { color: var(--pda-muted); font-size: 12px; }
.quote-carousel.is-running { overflow: hidden; }
.quote-carousel.is-running .quote-track { animation: quote-drift 130s linear infinite; animation-play-state: paused; }
.quote-carousel.is-running.is-in-view .quote-track { animation-play-state: running; }
.quote-carousel.is-running:hover .quote-track, .quote-carousel.is-running:focus-within .quote-track { animation-play-state: paused; }
.quote-carousel.is-paused .quote-track { animation-play-state: paused !important; }
.quote-carousel.is-manual .quote-track { animation: none; }
.quote-carousel.is-manual .quote-clone { display: none; }
@keyframes quote-drift { to { transform: translateX(-50%); } }
.video-bento { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: 220px; gap: 20px; }
.video-bento-card { position: relative; min-width: 0; overflow: hidden; background: #171A21; border-radius: 4px; }
.video-bento-card:first-child { grid-column: span 2; grid-row: span 2; }
.video-bento-card:nth-child(2) { grid-column: span 2; }
.video-bento-card.is-placeholder { display: flex; flex-direction: column; justify-content: space-between; padding: 28px; background: linear-gradient(135deg, #1D2432, #101218); }
.video-bento-card.is-placeholder:nth-child(2) { background: #17264B; }
.video-bento-card.is-placeholder:nth-child(4) { background: #212937; }
.video-slot-number { font-family: var(--font-display); font-size: clamp(3rem, 6vw, 6rem); letter-spacing: var(--letter-spacing-display); line-height: 1; color: #65748D; }
.video-bento-card p { margin: 0; }
.video-bento-card :is(video, iframe) { width: 100%; height: 100%; border: 0; object-fit: contain; background: #0B0B0B; }
.video-bento-name { position: absolute; top: 12px; left: 12px; padding: 6px 10px; background: rgba(0,0,0,.75); font-size: 12px; pointer-events: none; }
@media (max-width: 900px) {
 .video-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 240px; }
 .video-bento-card:first-child { grid-column: span 2; grid-row: span 1; }
 .video-bento-card:nth-child(2) { grid-column: span 1; }
 .video-bento-card:last-child { grid-column: span 2; }
}
@media (max-width: 640px) {
 .quote-card { width: 84vw; padding: 24px; }
 .video-bento { gap: 12px; grid-auto-rows: 210px; }
 .video-bento-card.is-placeholder { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) {
 .quote-carousel.is-running .quote-track { animation: none; }
 .quote-clone { display: none; }
}

.video-bento { margin-top: clamp(48px, 7vw, 88px); }
.timeline-terminal { min-height: 56px; }
.timeline-terminal .timeline-number .icon { width: 28px; height: 28px; }
.timeline-terminal.is-reached .timeline-number { background: var(--pda-blue); color: #FAFAF8; }

/* Shared control geometry: the same corners for every actionable surface. */
:root { --control-radius: 6px; --control-inner-radius: 4px; }
body .btn, body .header-cta, body .btn-sm,
body .carousel-btn, body .back-to-top, body .modal-close,
body .option-card, body .option-pill, body .post-tags a,
body input:not([type="checkbox"]):not([type="radio"]), body textarea, body select { border-radius: var(--control-radius); }
body .btn .btn-icon, body .header-cta .btn-icon { border-radius: var(--control-inner-radius); }
.project-cursor { border-radius: var(--control-radius); }
.project-marquee .work-card-image, .story-photo, .video-bento-card, .quote-card { border-radius: var(--radius-l); }

@media (max-width: 900px) {
 .final-pitch-card { min-height: 0; }
 .final-pitch-content { width: 100%; }
 .final-pitch-art { right: -12%; bottom: -10%; width: 70%; opacity: .1; }
 .final-pitch-copy { max-width: 46ch; }
}
@media (max-width: 640px) {
 .final-pitch-art { width: 100%; right: -28%; bottom: -6%; opacity: .08; }
 .final-pitch-content .final-pitch-bottom { align-items: flex-start; }
}

/* Compact proof points integrated with the hero, without a separate section. */
.hero-proof { display: flex; flex-wrap: wrap; gap: 24px clamp(32px, 5vw, 72px); margin: 32px 0 0; padding: 0; }
.hero-proof > div { display: flex; flex-direction: column-reverse; gap: 6px; }
.hero-proof dd { margin: 0; font-family: var(--font-display); font-size: clamp(2rem, 3.2vw, 3rem); line-height: 1.08; letter-spacing: var(--letter-spacing-display); color: #FAFAF8; }
.hero-proof dt { font-size: 12px; line-height: 1.5; color: var(--pda-silver); }
@media (max-width: 640px) { .hero-proof { gap: 24px; margin-top: 28px; } }