/* ═══════════════════════════════════════════════════════════ OBSIDIAN CAPITAL PARTNERS — PLATFORM PAGE SHARED STYLES Section 3.4 — Platform Brand Extensions Inherits OCP master tokens. Adds per-platform sector accents via [data-platform] attribute on . ═══════════════════════════════════════════════════════════ */ :root { /* OCP Master Tokens — same as index.html */ --color-obsidian: #0A0A0A; --color-parchment: #F5F2EE; --color-gold: #B8965A; --color-gold-light: #D4AF78; --color-gold-active: #9A7A45; --color-forge-steel: #1C2535; --color-ember: #C4883A; --color-rule-dark: #2A2A2A; --color-mid-gray: #6B6B6B; --color-surface-2: #141414; --color-surface-3: #1A1A1A; /* Status colors */ --color-status-green: #2D5C3D; --color-status-amber: #7A5A1E; --color-status-burgundy: #5C2D2D; --font-serif: 'Cormorant Garamond', Georgia, serif; --font-sans: 'Montserrat', system-ui, sans-serif; --font-mono: 'Space Mono', 'Courier New', monospace; --text-display: clamp(48px, 7vw, 84px); --text-h1: clamp(36px, 4.5vw, 52px); --text-h2: clamp(28px, 3.5vw, 40px); --text-h3: 22px; --text-h4: 16px; --text-body-lg: 17px; --text-body: 15px; --text-body-sm: 13px; --text-caption: 11px; --text-label: 10px; --text-eyebrow: 10px; --text-data: 14px; --tr-display: -0.02em; --tr-eyebrow: 0.32em; --tr-label: 0.18em; --tr-wordmark: 0.15em; --tr-wordmark-sub: 0.4em; --s-1: 8px; --s-2: 16px; --s-3: 24px; --s-4: 32px; --s-5: 40px; --s-6: 48px; --s-8: 64px; --s-10: 80px; --s-12: 96px; --s-16: 128px; --s-24: 192px; --grid-max: 1280px; --grid-margin: 80px; --nav-height: 80px; --ease-ocp: cubic-bezier(0.25, 0.46, 0.45, 0.94); --dur-micro: 150ms; --dur-standard: 300ms; --dur-section: 500ms; /* Default accent (overridden per platform) */ --platform-accent: var(--color-gold); --platform-accent-soft: rgba(184, 150, 90, 0.4); } @media (max-width: 1024px) { :root { --grid-margin: 48px; } } @media (max-width: 767px) { :root { --grid-margin: 24px; --nav-height: 64px; } } /* ═══ PLATFORM SECTOR ACCENTS — Section 3.4 ═══ */ [data-platform="hydronex"] { --platform-accent: #3D7A96; /* Steel Blue */ --platform-accent-soft: rgba(61, 122, 150, 0.4); } [data-platform="tempist"] { --platform-accent: #8A5E28; /* Forge Amber */ --platform-accent-soft: rgba(138, 94, 40, 0.4); } [data-platform="commonground"] { --platform-accent: #3D7A68; /* Healthcare Teal */ --platform-accent-soft: rgba(61, 122, 104, 0.4); } /* ═══ RESET ═══ */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { background: var(--color-obsidian); color: var(--color-parchment); font-family: var(--font-sans); font-size: var(--text-body); font-weight: 300; line-height: 1.75; letter-spacing: 0.02em; -webkit-font-smoothing: antialiased; } h1, h2, h3, h4 { font-weight: 300; margin: 0; } h1, h2 { font-family: var(--font-serif); } h3, h4 { font-family: var(--font-sans); font-weight: 600; } p { margin: 0; } a { color: inherit; text-decoration: none; } ul, ol { list-style: none; } button { background: none; border: none; color: inherit; font: inherit; cursor: pointer; } img, svg { display: block; max-width: 100%; } :focus-visible { outline: 1px solid var(--platform-accent); outline-offset: 2px; } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } } /* ═══ ATMOSPHERE ═══ */ .atmosphere { position: fixed; inset: 0; z-index: 0; pointer-events: none; background: radial-gradient(ellipse 60% 40% at 80% 10%, color-mix(in srgb, var(--platform-accent) 6%, transparent), transparent 60%), radial-gradient(ellipse 50% 50% at 10% 90%, rgba(28,37,53,0.4), transparent 70%), radial-gradient(ellipse 70% 50% at 50% 50%, #0d0d0d, var(--color-obsidian) 100%); } .grain { position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.035; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); } /* ═══ NAVIGATION — Section 3.4: OCP parent lockup required ═══ */ .platform-nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-height); display: flex; align-items: center; justify-content: space-between; padding: 0 var(--s-3); z-index: 1000; background: transparent; border-bottom: 1px solid transparent; transition: background var(--dur-standard) var(--ease-ocp), border-color var(--dur-standard) var(--ease-ocp); } .platform-nav.is-scrolled { background: hsla(0, 0%, 4%, 0.96); backdrop-filter: blur(12px); border-bottom-color: var(--color-rule-dark); } .platform-nav__brand { display: flex; align-items: center; gap: var(--s-3); } /* OCP parent — primary */ .platform-nav__ocp { display: flex; flex-direction: column; text-decoration: none; } .platform-nav__ocp-primary { font-family: var(--font-serif); font-size: 18px; font-weight: 300; letter-spacing: var(--tr-wordmark); line-height: 1; color: var(--color-parchment); text-transform: uppercase; } .platform-nav__ocp-sub { font-family: var(--font-sans); font-size: 8px; font-weight: 400; letter-spacing: var(--tr-wordmark-sub); line-height: 1; color: var(--color-parchment); text-transform: uppercase; margin-top: 4px; } /* Platform name — secondary, never larger than OCP per Section 3.4 */ .platform-nav__divider { width: 1px; height: 28px; background: var(--color-rule-dark); } .platform-nav__platform-name { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--platform-accent); } .platform-nav__back { display: inline-flex; align-items: center; gap: var(--s-1); padding: var(--s-1) var(--s-3); border: 1px solid var(--color-rule-dark); font-family: var(--font-sans); font-size: var(--text-eyebrow); font-weight: 600; letter-spacing: var(--tr-eyebrow); text-transform: uppercase; color: var(--color-mid-gray); transition: border-color var(--dur-micro) var(--ease-ocp), color var(--dur-micro) var(--ease-ocp); } .platform-nav__back:hover { border-color: var(--color-gold); color: var(--color-gold); } @media (max-width: 767px) { .platform-nav__divider, .platform-nav__platform-name { display: none; } } /* ═══ MAIN LAYOUT ═══ */ .platform-main { position: relative; z-index: 2; padding-top: var(--nav-height); } .platform-section { padding: var(--s-16) 0; border-bottom: 1px solid var(--color-rule-dark); } .platform-section:last-of-type { border-bottom: none; } .platform-section__inner { max-width: var(--grid-max); margin: 0 auto; padding: 0 var(--grid-margin); } /* Lineage banner — Section 3.4 mandatory lockup */ .lineage-banner { background: var(--color-surface-3); border-bottom: 1px solid var(--color-rule-dark); padding: var(--s-2) 0; margin-top: var(--nav-height); } .lineage-banner__inner { max-width: var(--grid-max); margin: 0 auto; padding: 0 var(--grid-margin); display: flex; align-items: center; justify-content: space-between; font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--color-mid-gray); } .lineage-banner__mark { color: var(--platform-accent); margin-right: var(--s-1); } /* Hero */ .platform-hero { padding: var(--s-12) 0 var(--s-16); } .platform-hero__eyebrow { font-family: var(--font-sans); font-size: var(--text-eyebrow); font-weight: 600; letter-spacing: var(--tr-eyebrow); text-transform: uppercase; color: var(--platform-accent); margin-bottom: var(--s-4); } .platform-hero__name { font-family: var(--font-serif); font-size: var(--text-display); font-weight: 300; line-height: 1; letter-spacing: var(--tr-display); color: var(--color-parchment); margin-bottom: var(--s-4); } .platform-hero__name em { font-style: italic; color: var(--platform-accent); } .platform-hero__tagline { font-family: var(--font-serif); font-style: italic; font-size: clamp(20px, 2.5vw, 28px); color: var(--color-gold-light); margin-bottom: var(--s-6); max-width: 36ch; line-height: 1.45; } .platform-hero__sub { font-size: var(--text-body-lg); color: var(--color-mid-gray); max-width: 56ch; line-height: 1.8; } /* Section header */ .section-header { margin-bottom: var(--s-10); } .section-header__eyebrow { font-family: var(--font-sans); font-size: var(--text-eyebrow); font-weight: 600; letter-spacing: var(--tr-eyebrow); text-transform: uppercase; color: var(--platform-accent); margin-bottom: var(--s-3); } .section-header__eyebrow .num { font-family: var(--font-mono); margin-right: var(--s-1); opacity: 0.7; } .section-header__title { font-family: var(--font-serif); font-size: var(--text-h2); font-weight: 300; line-height: 1.15; margin-bottom: var(--s-4); max-width: 18ch; } .section-header__title em { font-style: italic; color: var(--color-gold-light); } .section-header__lede { font-size: var(--text-body); line-height: 1.95; color: #8A8682; max-width: 56ch; } /* Two-column content blocks */ .two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-12); align-items: start; } .two-col p { font-size: var(--text-body); line-height: 1.95; color: #B0ABAA; margin-bottom: var(--s-3); } .two-col p:last-child { margin-bottom: 0; } @media (max-width: 1024px) { .two-col { grid-template-columns: 1fr; gap: var(--s-6); } } /* Metric tiles */ .metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4); } .metric { border-top: 1px solid var(--platform-accent); padding-top: var(--s-3); } .metric__label { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--platform-accent); margin-bottom: var(--s-2); } .metric__value { font-family: var(--font-serif); font-size: clamp(28px, 3vw, 36px); font-weight: 300; color: var(--color-parchment); line-height: 1.1; letter-spacing: -0.01em; margin-bottom: var(--s-1); } .metric__note { font-size: var(--text-body-sm); color: var(--color-mid-gray); line-height: 1.6; } @media (max-width: 1024px) { .metric-grid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 480px) { .metric-grid { grid-template-columns: 1fr; } } /* Pillars / propositions */ .props { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--color-rule-dark); border: 1px solid var(--color-rule-dark); } .prop { background: var(--color-surface-3); padding: var(--s-5); min-height: 280px; } .prop__num { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: var(--tr-label); color: var(--platform-accent); margin-bottom: var(--s-4); } .prop__title { font-family: var(--font-serif); font-size: 24px; font-weight: 400; line-height: 1.25; color: var(--color-parchment); margin-bottom: var(--s-3); } .prop__body { font-size: var(--text-body-sm); line-height: 1.85; color: #8A8682; } @media (max-width: 1024px) { .props { grid-template-columns: 1fr; } } /* CTA */ .platform-cta { border-top: 1px solid var(--color-rule-dark); padding-top: var(--s-12); text-align: center; } .platform-cta__headline { font-family: var(--font-serif); font-size: clamp(28px, 3.5vw, 44px); font-weight: 300; line-height: 1.15; margin-bottom: var(--s-3); } .platform-cta__headline em { font-style: italic; color: var(--platform-accent); } .platform-cta__sub { font-size: var(--text-body); color: var(--color-mid-gray); max-width: 50ch; margin: 0 auto var(--s-6); } .platform-cta__button { display: inline-flex; align-items: center; gap: var(--s-2); padding: var(--s-3) var(--s-5); border: 1px solid var(--color-gold); color: var(--color-gold); font-family: var(--font-sans); font-size: var(--text-eyebrow); font-weight: 600; letter-spacing: var(--tr-eyebrow); text-transform: uppercase; background: transparent; transition: background var(--dur-micro) var(--ease-ocp), color var(--dur-micro) var(--ease-ocp); } .platform-cta__button:hover { background: var(--color-gold); color: var(--color-obsidian); } .platform-cta__button-arrow { display: inline-block; transition: transform var(--dur-micro) var(--ease-ocp); } .platform-cta__button:hover .platform-cta__button-arrow { transform: translateX(4px); } /* Footer — Section 3.4 mandatory lineage on every page */ .platform-footer { border-top: 1px solid var(--color-rule-dark); padding: var(--s-8) 0 var(--s-4); position: relative; z-index: 2; } .platform-footer__inner { max-width: var(--grid-max); margin: 0 auto; padding: 0 var(--grid-margin); display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: 0.15em; text-transform: uppercase; color: var(--color-mid-gray); } .platform-footer__lineage { font-family: var(--font-serif); font-style: italic; font-size: var(--text-body-sm); letter-spacing: 0; text-transform: none; color: var(--color-gold); } @media (max-width: 767px) { .platform-footer__inner { flex-direction: column; gap: var(--s-2); align-items: flex-start; } } /* Reveal animation — Section 2.6 motion */ .reveal { opacity: 0; transform: translateY(12px); transition: opacity var(--dur-section) var(--ease-ocp), transform var(--dur-section) var(--ease-ocp); } .reveal.is-in { opacity: 1; transform: translateY(0); } .reveal[data-delay="1"] { transition-delay: 60ms; } .reveal[data-delay="2"] { transition-delay: 120ms; } .reveal[data-delay="3"] { transition-delay: 180ms; } .reveal[data-delay="4"] { transition-delay: 240ms; } /* ═══ GATE SCREEN — /access route ═══ */ .gate { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: var(--s-6); position: relative; z-index: 2; } .gate__panel { width: 100%; max-width: 440px; text-align: center; } .gate__mark { width: 56px; height: 56px; margin: 0 auto var(--s-6); opacity: 0.6; } .gate__lineage { font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--platform-accent); margin-bottom: var(--s-3); } .gate__title { font-family: var(--font-serif); font-size: clamp(28px, 4vw, 40px); font-weight: 300; line-height: 1.2; letter-spacing: -0.01em; margin-bottom: var(--s-4); } .gate__sub { font-size: var(--text-body-sm); line-height: 1.8; color: var(--color-mid-gray); margin-bottom: var(--s-8); max-width: 38ch; margin-left: auto; margin-right: auto; } .gate__form { display: flex; flex-direction: column; gap: var(--s-3); } .gate__input { width: 100%; padding: var(--s-3) var(--s-3); background: transparent; border: 1px solid var(--color-rule-dark); color: var(--color-parchment); font-family: var(--font-mono); font-size: var(--text-body); letter-spacing: 0.1em; text-align: center; text-transform: uppercase; transition: border-color var(--dur-micro) var(--ease-ocp); } .gate__input:focus { outline: none; border-color: var(--platform-accent); } .gate__input.is-error { border-color: var(--color-status-burgundy); animation: shake 240ms var(--ease-ocp); } @keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } } .gate__submit { padding: var(--s-3); background: transparent; border: 1px solid var(--color-gold); color: var(--color-gold); font-family: var(--font-sans); font-size: var(--text-eyebrow); font-weight: 600; letter-spacing: var(--tr-eyebrow); text-transform: uppercase; cursor: pointer; transition: background var(--dur-micro) var(--ease-ocp), color var(--dur-micro) var(--ease-ocp); } .gate__submit:hover { background: var(--color-gold); color: var(--color-obsidian); } .gate__error { margin-top: var(--s-3); font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--color-status-burgundy); opacity: 0; transition: opacity var(--dur-micro) var(--ease-ocp); min-height: 1.5em; } .gate__error.is-visible { opacity: 1; } .gate__back-link { display: inline-block; margin-top: var(--s-8); font-family: var(--font-sans); font-size: var(--text-label); font-weight: 600; letter-spacing: var(--tr-eyebrow); text-transform: uppercase; color: var(--color-mid-gray); transition: color var(--dur-micro) var(--ease-ocp); } .gate__back-link:hover { color: var(--color-gold); } /* ═══ PORTFOLIO (Tier 2 — gated content) ═══ */ .portfolio-banner { background: var(--color-surface-3); border-bottom: 1px solid var(--platform-accent-soft); padding: var(--s-2) 0; margin-top: var(--nav-height); } .portfolio-banner__inner { max-width: var(--grid-max); margin: 0 auto; padding: 0 var(--grid-margin); display: flex; align-items: center; justify-content: space-between; font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: var(--tr-label); text-transform: uppercase; } .portfolio-banner__classification { color: var(--color-status-amber); } .portfolio-banner__classification::before { content: "■"; margin-right: var(--s-1); color: var(--color-status-amber); } .portfolio-banner__signout { color: var(--color-mid-gray); transition: color var(--dur-micro) var(--ease-ocp); } .portfolio-banner__signout:hover { color: var(--color-gold); } /* Data table — Space Mono, institutional */ .data-table { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: var(--text-body-sm); } .data-table th { text-align: left; padding: var(--s-2) var(--s-3); font-family: var(--font-sans); font-size: var(--text-label); font-weight: 600; letter-spacing: var(--tr-label); text-transform: uppercase; color: var(--platform-accent); border-bottom: 1px solid var(--platform-accent); } .data-table td { padding: var(--s-2) var(--s-3); border-bottom: 1px solid var(--color-rule-dark); color: #B0ABAA; } .data-table td.right { text-align: right; } .data-table tr:last-child td { border-bottom: none; } /* Status pill */ .status-pill { display: inline-flex; align-items: center; gap: var(--s-1); padding: 2px var(--s-2); font-family: var(--font-mono); font-size: var(--text-label); letter-spacing: var(--tr-label); text-transform: uppercase; border: 1px solid currentColor; border-radius: 0; } .status-pill--active { color: var(--color-status-green); } .status-pill--pending { color: var(--color-status-amber); } .status-pill::before { content: "■"; font-size: 8px; } /* Watermark for gated content */ .watermark { position: fixed; inset: 0; z-index: 3; pointer-events: none; display: flex; align-items: center; justify-content: center; opacity: 0.02; } .watermark__text { font-family: var(--font-sans); font-size: 140px; font-weight: 700; letter-spacing: 0.3em; text-transform: uppercase; color: var(--color-parchment); transform: rotate(-30deg); white-space: nowrap; } /* Responsive — Mobile platform tweaks */ @media (max-width: 767px) { .platform-section { padding: var(--s-10) 0; } .platform-hero { padding: var(--s-8) 0 var(--s-10); } }