/* =========================================================================== IFA — Site corporate · feuille de style partagée Ancré sur le design system IFA (colors_and_type.css). Extension "marketing". =========================================================================== */ @import url('ifa/colors_and_type.css'); /* --------------------------------------------------------------------------- Tweakable knobs (pilotés par le panneau Tweaks via data-* sur ) --------------------------------------------------------------------------- */ :root { --accent: var(--ifa-agent); --accent-700: var(--ifa-agent-700); --accent-50: var(--ifa-agent-50); --accent-100: var(--ifa-agent-100); --type-scale: 1; /* densité / taille typo */ --section-pad: clamp(56px, 7vw, 104px); --container: 1200px; --gut: clamp(20px, 4vw, 40px); --reveal-dist: 18px; /* intensité animation */ --reveal-dur: 720ms; } /* accent = agent (défaut) déjà ci-dessus */ html[data-accent="teal"] { --accent: var(--ifa-teal); --accent-700: var(--ifa-teal-700); --accent-50: var(--ifa-teal-50); --accent-100: var(--ifa-teal-100); } html[data-accent="navy"] { --accent: var(--ifa-navy); --accent-700: var(--ifa-navy-900); --accent-50: var(--ifa-navy-50); --accent-100: var(--ifa-navy-100); } html[data-density="compact"] { --type-scale: 0.9; --section-pad: clamp(44px, 5vw, 76px); } html[data-anim="subtle"] { --reveal-dist: 10px; --reveal-dur: 520ms; } html[data-anim="off"] { --reveal-dist: 0px; --reveal-dur: 1ms; } /* --------------------------------------------------------------------------- Reset / base --------------------------------------------------------------------------- */ * { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; } body { margin: 0; background: var(--bg-1); color: var(--fg-1); font-family: var(--font-sans); font-size: calc(16px * var(--type-scale)); line-height: var(--lh-body); -webkit-font-smoothing: antialiased; font-feature-settings: 'cv11', 'ss01'; text-rendering: optimizeLegibility; overflow-x: hidden; } img, svg { display: block; max-width: 100%; } a { color: inherit; text-decoration: none; } button { font-family: inherit; } ::selection { background: var(--accent-100); color: var(--ifa-navy); } /* --------------------------------------------------------------------------- Layout primitives --------------------------------------------------------------------------- */ .container { width: min(var(--container), calc(100% - 2 * var(--gut))); margin-inline: auto; } .container-wide { --container: 1340px; } .section { padding-block: var(--section-pad); position: relative; } .section-tight { padding-block: clamp(44px, 6vw, 84px); } .divider-top { border-top: 1px solid var(--border-1); } /* Stack helpers */ .stack-2 > * + * { margin-top: 8px; } .stack-3 > * + * { margin-top: 12px; } .stack-4 > * + * { margin-top: 16px; } .stack-6 > * + * { margin-top: 24px; } /* --------------------------------------------------------------------------- Typography — échelle marketing (étend la base du DS) --------------------------------------------------------------------------- */ .eyebrow { font-family: var(--font-mono); font-size: calc(12px * var(--type-scale)); font-weight: 500; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent-700); display: inline-flex; align-items: center; gap: 9px; } .eyebrow::before { content: ''; width: 7px; height: 7px; border-radius: 999px; background: var(--accent); flex: none; box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); } .eyebrow.plain::before { display: none; } .display { font-size: clamp(40px, 5.6vw, 82px); line-height: 1.0; letter-spacing: -0.035em; font-weight: 600; margin: 0; text-wrap: balance; } .h-xl { font-size: calc(clamp(32px, 4.6vw, 60px) * var(--type-scale)); line-height: 1.04; letter-spacing: -0.03em; font-weight: 600; margin: 0; text-wrap: balance; } .h-lg { font-size: calc(clamp(26px, 3.2vw, 42px) * var(--type-scale)); line-height: 1.08; letter-spacing: -0.025em; font-weight: 600; margin: 0; text-wrap: balance; } .h-md { font-size: calc(clamp(20px, 2vw, 26px) * var(--type-scale)); line-height: 1.2; letter-spacing: -0.015em; font-weight: 600; margin: 0; } .h-sm { font-size: calc(17px * var(--type-scale)); font-weight: 600; letter-spacing: -0.01em; margin: 0; } .lead { font-size: calc(clamp(17px, 1.5vw, 21px) * var(--type-scale)); line-height: 1.5; color: var(--fg-2); margin: 0; max-width: 40ch; text-wrap: pretty; } .body { font-size: calc(16px * var(--type-scale)); line-height: 1.62; color: var(--fg-2); margin: 0; text-wrap: pretty; } .body-lg { font-size: calc(18px * var(--type-scale)); line-height: 1.6; color: var(--fg-2); margin: 0; text-wrap: pretty; } .muted { color: var(--fg-3); } .mono { font-family: var(--font-mono); } .ink-accent { color: var(--accent-700); } .brand-dot { color: var(--ifa-teal); } .section-head { max-width: 56ch; } .section-head .lead { max-width: 52ch; } /* --------------------------------------------------------------------------- Buttons --------------------------------------------------------------------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; height: 48px; padding: 0 22px; border-radius: var(--r-input); font-size: calc(15px * var(--type-scale)); font-weight: 500; letter-spacing: -0.01em; border: 1px solid transparent; cursor: pointer; white-space: nowrap; transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out); } .btn svg { width: 18px; height: 18px; } .btn-primary { background: var(--ifa-navy); color: var(--fg-on-navy); } .btn-primary:hover { background: var(--ifa-navy-500); } .btn-secondary { background: var(--bg-2); color: var(--fg-1); border-color: var(--border-2); } .btn-secondary:hover { background: var(--ifa-ink-50); border-color: var(--border-strong); } .btn-ghost { background: transparent; color: var(--fg-1); padding-inline: 6px; } .btn-ghost:hover { color: var(--accent-700); } .btn-ghost .arr { transition: transform var(--dur-fast) var(--ease-out); } .btn-ghost:hover .arr { transform: translateX(4px); } .btn-on-navy { background: var(--ifa-ink-0); color: var(--ifa-navy); } .btn-on-navy:hover { background: var(--ifa-ink-100); } .btn-outline-navy { background: transparent; color: var(--fg-on-navy); border-color: rgba(242,244,247,.28); } .btn-outline-navy:hover { border-color: rgba(242,244,247,.6); background: rgba(242,244,247,.06); } .btn-sm { height: 40px; padding: 0 16px; font-size: calc(14px * var(--type-scale)); } .btn-lg { height: 54px; padding: 0 28px; font-size: calc(16px * var(--type-scale)); } .btn-block { width: 100%; } .btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; } /* --------------------------------------------------------------------------- Header / nav --------------------------------------------------------------------------- */ .site-header { position: sticky; top: 0; z-index: 60; background: color-mix(in srgb, var(--ifa-paper) 82%, transparent); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid transparent; transition: border-color var(--dur-mid) var(--ease-out), background var(--dur-mid) var(--ease-out); } .site-header.scrolled { border-bottom-color: var(--border-1); } .nav { height: 70px; display: flex; align-items: center; gap: 28px; } .nav-brand { display: flex; align-items: center; gap: 11px; flex: none; } .nav-brand .mark { width: 30px; height: 30px; } .nav-brand .word { height: 19px; width: auto; } .nav-brand .badge { font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--ifa-amber-700); background: var(--ifa-amber-50); border: 1px solid var(--ifa-amber-100); padding: 2px 7px; border-radius: 999px; margin-left: 2px; } .nav-links { display: flex; align-items: center; gap: 4px; margin-inline: auto; } .nav-links a { font-size: calc(14.5px * var(--type-scale)); font-weight: 450; color: var(--fg-2); padding: 8px 12px; border-radius: var(--r-input); white-space: nowrap; transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out); } .nav-links a:hover { color: var(--fg-1); background: var(--ifa-ink-50); } .nav-links a.current { color: var(--fg-1); } .nav-cta { display: flex; align-items: center; gap: 10px; flex: none; } .nav-link-quiet { font-size: calc(14.5px * var(--type-scale)); color: var(--fg-2); padding: 8px 4px; } .nav-link-quiet:hover { color: var(--fg-1); } .nav-burger { display: none; width: 44px; height: 44px; border-radius: var(--r-input); align-items: center; justify-content: center; background: transparent; border: 1px solid var(--border-2); cursor: pointer; } .nav-burger svg { width: 20px; height: 20px; stroke: var(--fg-1); } /* mobile menu (toggled to display:block via JS) */ .mobile-menu { display: none; border-top: 1px solid var(--border-1); background: color-mix(in srgb, var(--ifa-paper) 96%, transparent); } .mobile-menu .container { display: flex; flex-direction: column; padding-block: 6px 14px; } .mobile-menu a { display: flex; align-items: center; justify-content: space-between; padding: 14px 4px; font-size: 16px; font-weight: 500; color: var(--fg-1); border-bottom: 1px solid var(--border-1); } .mobile-menu a:last-child { border-bottom: 0; color: var(--accent-700); } /* --------------------------------------------------------------------------- Reassurance bar (chips) --------------------------------------------------------------------------- */ .reassure { display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; } .reassure .item { display: inline-flex; align-items: center; gap: 9px; font-size: calc(14px * var(--type-scale)); color: var(--fg-2); } .reassure .item svg { width: 17px; height: 17px; color: var(--ifa-teal); flex: none; } .reassure.bar { border: 1px solid var(--border-1); border-radius: var(--r-card); background: var(--bg-2); padding: 16px 22px; gap: 14px 30px; justify-content: center; } /* --------------------------------------------------------------------------- Generic cards --------------------------------------------------------------------------- */ .card { background: var(--bg-2); border: 1px solid var(--border-1); border-radius: var(--r-card); padding: 26px; } .card-hover { transition: transform var(--dur-mid) var(--ease-out), box-shadow var(--dur-mid) var(--ease-out), border-color var(--dur-mid) var(--ease-out); } .card-hover:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: var(--border-2); } .route-card { display: flex; flex-direction: column; gap: 14px; min-height: 100%; } .route-card .ic { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--ifa-navy); color: var(--fg-on-navy); } .route-card .ic svg { width: 22px; height: 22px; } .route-card .ic.accent { background: var(--accent-50); color: var(--accent-700); border: 1px solid var(--accent-100); } .route-card .ic.teal { background: var(--ifa-teal-50); color: var(--ifa-teal-700); border: 1px solid var(--ifa-teal-100); } .route-card .go { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: calc(14.5px * var(--type-scale)); color: var(--accent-700); } .route-card .go .arr { transition: transform var(--dur-fast) var(--ease-out); } .card-hover:hover .go .arr { transform: translateX(4px); } .grid { display: grid; gap: 20px; } .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } /* --------------------------------------------------------------------------- Badges / pills --------------------------------------------------------------------------- */ .pill { display: inline-flex; align-items: center; gap: 7px; padding: 5px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 500; line-height: 1; border: 1px solid transparent; } .pill .dot { width: 6px; height: 6px; border-radius: 999px; } .pill-live { background: var(--ifa-teal-50); color: var(--ifa-teal-700); border-color: var(--ifa-teal-100); } .pill-live .dot { background: var(--ifa-teal); box-shadow: 0 0 0 3px rgba(15,140,126,.18); } .pill-soon { background: var(--ifa-amber-50); color: var(--ifa-amber-700); border-color: var(--ifa-amber-100); } .pill-soon .dot { background: var(--ifa-amber); } .pill-agent { background: var(--ifa-agent-50); color: var(--ifa-agent-700); border-color: var(--ifa-agent-100); } .pill-agent .dot { background: var(--ifa-agent); } .pill-navy { background: var(--ifa-navy-50); color: var(--ifa-navy); border-color: var(--ifa-navy-100); } /* --------------------------------------------------------------------------- Numbered / step lists --------------------------------------------------------------------------- */ .steps { display: grid; gap: 18px; } .step { position: relative; background: var(--bg-2); border: 1px solid var(--border-1); border-radius: var(--r-card); padding: 26px; display: flex; flex-direction: column; gap: 12px; } .step .n { font-family: var(--font-mono); font-size: 12px; color: var(--accent-700); display: inline-flex; align-items: center; gap: 8px; letter-spacing: .04em; } .step .n b { font-size: 12px; } .step .num-badge { width: 30px; height: 30px; border-radius: 8px; background: var(--accent-50); color: var(--accent-700); border: 1px solid var(--accent-100); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 13px; font-weight: 600; } /* feature list with check */ .feat-grid { display: grid; gap: 2px; } .feat { display: grid; grid-template-columns: 26px 1fr; gap: 14px; align-items: start; padding: 20px 0; border-top: 1px solid var(--border-1); } .feat .tick { width: 26px; height: 26px; border-radius: 8px; background: var(--ifa-teal-50); border: 1px solid var(--ifa-teal-100); display: flex; align-items: center; justify-content: center; color: var(--ifa-teal-700); } .feat .tick svg { width: 15px; height: 15px; } .feat h4 { margin: 0 0 4px; font-size: calc(16px * var(--type-scale)); font-weight: 600; color: var(--fg-1); } .feat p { margin: 0; color: color-mix(in srgb, var(--fg-1) 88%, transparent); font-size: calc(14.5px * var(--type-scale)); line-height: 1.55; } .feat .secondary-tag { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .07em; color: var(--ifa-amber-700); background: var(--ifa-amber-50); border: 1px solid var(--ifa-amber-100); padding: 1px 6px; border-radius: 4px; margin-left: 8px; vertical-align: middle; } /* --------------------------------------------------------------------------- FAQ --------------------------------------------------------------------------- */ .faq { border-top: 1px solid var(--border-1); } .faq-item { border-bottom: 1px solid var(--border-1); } .faq-q { width: 100%; text-align: left; background: transparent; border: 0; cursor: pointer; display: flex; align-items: center; gap: 18px; padding: 24px 4px; font-size: calc(18px * var(--type-scale)); font-weight: 500; color: var(--fg-1); letter-spacing: -0.01em; } .faq-q .plus { margin-left: auto; flex: none; width: 22px; height: 22px; position: relative; color: var(--fg-3); transition: color var(--dur-fast) var(--ease-out); } .faq-q .plus::before, .faq-q .plus::after { content: ''; position: absolute; background: currentColor; border-radius: 2px; transition: transform var(--dur-mid) var(--ease-out); } .faq-q .plus::before { left: 0; right: 0; top: 10px; height: 2px; } .faq-q .plus::after { top: 0; bottom: 0; left: 10px; width: 2px; } .faq-item.open .faq-q .plus { color: var(--accent-700); } .faq-item.open .faq-q .plus::after { transform: scaleY(0); } .faq-a { overflow: hidden; max-height: 0; transition: max-height var(--dur-slow) var(--ease-out); } .faq-a .inner { padding: 0 4px 26px; max-width: 64ch; color: var(--fg-2); font-size: calc(15.5px * var(--type-scale)); line-height: 1.6; } /* --------------------------------------------------------------------------- CTA band (navy) --------------------------------------------------------------------------- */ .cta-band { background: var(--ifa-navy); color: var(--fg-on-navy); border-radius: var(--r-shell); padding: clamp(40px, 6vw, 76px); position: relative; overflow: hidden; } .cta-band .display, .cta-band .h-xl { color: var(--ifa-ink-0); } .cta-band .lead { color: var(--ifa-navy-100); } .cta-band .grid-deco { position: absolute; inset: 0; background-image: url('ifa/grid.svg'); background-size: 22px 22px; opacity: .5; mix-blend-mode: screen; pointer-events: none; -webkit-mask-image: radial-gradient(120% 90% at 100% 0%, #000, transparent 70%); mask-image: radial-gradient(120% 90% at 100% 0%, #000, transparent 70%); } /* --------------------------------------------------------------------------- Section on navy --------------------------------------------------------------------------- */ .on-navy { background: var(--ifa-navy); color: var(--fg-on-navy); } .on-navy .eyebrow { color: var(--ifa-agent-300); } .on-navy .eyebrow::before { background: var(--ifa-agent-300); box-shadow: 0 0 0 4px rgba(124,151,255,.18); } .on-navy .display, .on-navy .h-xl, .on-navy .h-lg, .on-navy .h-md { color: var(--ifa-ink-0); } .on-navy .lead, .on-navy .body, .on-navy .body-lg { color: var(--ifa-navy-100); } .on-navy .muted { color: var(--ifa-navy-300); } /* --------------------------------------------------------------------------- Footer --------------------------------------------------------------------------- */ .site-footer { background: var(--ifa-navy); color: var(--ifa-navy-100); padding-block: clamp(56px, 7vw, 88px) 40px; } .site-footer .word { height: 30px; } .footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; } .footer-brand { max-width: 30ch; } .footer-brand p { color: var(--ifa-navy-300); font-size: 14px; line-height: 1.6; margin: 16px 0 0; } .footer-col h5 { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ifa-navy-300); margin: 0 0 16px; font-weight: 500; } .footer-col a { display: block; padding: 7px 0; color: var(--ifa-navy-100); font-size: 14.5px; transition: color var(--dur-fast) var(--ease-out); } .footer-col a:hover { color: var(--ifa-ink-0); } .footer-col a .ext { color: var(--ifa-navy-300); } .footer-bottom { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(242,244,247,.12); } .footer-bottom .sig { font-size: 13.5px; color: var(--ifa-navy-300); } .footer-bottom .legal-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-left: auto; } .footer-bottom .legal-links a { font-size: 13px; color: var(--ifa-navy-300); } .footer-bottom .legal-links a:hover { color: var(--ifa-ink-0); } .footer-bottom .legal-links a.investors { opacity: .65; } .footer-bottom .legal-links .legal-note { font-size: 13px; color: var(--ifa-navy-300); opacity: .7; } /* --------------------------------------------------------------------------- Reveal on scroll --------------------------------------------------------------------------- */ .reveal { opacity: 0; transform: translateY(var(--reveal-dist)); transition: opacity var(--reveal-dur) var(--ease-out), transform var(--reveal-dur) var(--ease-out); } .reveal.in { opacity: 1; transform: none; } .reveal[data-d="1"] { transition-delay: 70ms; } .reveal[data-d="2"] { transition-delay: 140ms; } .reveal[data-d="3"] { transition-delay: 210ms; } .reveal[data-d="4"] { transition-delay: 280ms; } .reveal[data-d="5"] { transition-delay: 350ms; } @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1 !important; transform: none !important; } html { scroll-behavior: auto; } } /* --------------------------------------------------------------------------- Misc utilities --------------------------------------------------------------------------- */ .center { text-align: center; } .center .lead, .center .section-head { margin-inline: auto; } .maxw-prose { max-width: 60ch; } .flow-tags { display: flex; flex-wrap: wrap; gap: 8px; } .tag-chip { font-size: 13px; color: var(--fg-2); border: 1px solid var(--border-1); background: var(--bg-2); border-radius: 999px; padding: 6px 13px; } .rule { height: 1px; background: var(--border-1); border: 0; margin: 0; } .eyebrow-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; } .kicker-num { font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); letter-spacing: .04em; } /* skip link */ .skip { position: absolute; left: -999px; top: 8px; background: var(--ifa-navy); color: #fff; padding: 8px 14px; border-radius: 6px; z-index: 100; } .skip:focus { left: 8px; } /* --------------------------------------------------------------------------- Responsive --------------------------------------------------------------------------- */ @media (max-width: 1000px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; } .footer-brand { grid-column: 1 / -1; } } @media (max-width: 860px) { .nav { height: 64px; gap: 16px; } .nav-links { display: none; } .nav-burger { display: inline-flex; } .nav-cta .desktop-only { display: none; } .nav-links { margin-inline: 0; } } @media (max-width: 720px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } .footer-top { grid-template-columns: 1fr 1fr; } :root { --section-pad: clamp(44px, 9vw, 78px); } } @media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; align-items: flex-start; } .footer-bottom .legal-links { margin-left: 0; } /* full-width primary actions on phones */ .hero-actions.btn-row { flex-direction: column; align-items: stretch; } .hero-actions.btn-row .btn { width: 100%; } .btn-lg { height: 50px; } }