/* Desert Tree OHS Consulting — stylesheet */ :root { --cream: #f4efe2; --cream-soft: #faf7ee; --paper: #fffdf8; --green: #4b8a52; --green-dark: #2f5c37; --green-deep: #1f3f26; --gold: #a9803f; --gold-soft: #cba15f; --ink: #211f1a; --ink-soft: #4a4438; --muted: #756c5c; --border: rgba(33, 31, 26, 0.1); --shadow: 0 20px 40px -24px rgba(33, 31, 26, 0.35); --radius: 18px; --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif; --serif: var(--sans); } * { box-sizing: border-box; } html { scroll-behavior: smooth; } section[id] { scroll-margin-top: 92px; } /* ---------- Motion / reveal-on-scroll ---------- */ /* Gated behind .js (set by an inline script in ) so the page is fully visible if JavaScript never runs. */ .js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s cubic-bezier(.22,.61,.36,1), transform 0.7s cubic-bezier(.22,.61,.36,1); } .js .reveal.reveal-delay { transition-delay: 0.14s; } .js .reveal.in-view { opacity: 1; transform: translateY(0); } @media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } } body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--cream); -webkit-font-smoothing: antialiased; line-height: 1.6; } h1, h2, h3, h4 { font-family: var(--serif); color: var(--green-deep); line-height: 1.1; margin: 0 0 0.5em; font-weight: 600; letter-spacing: -0.022em; } p { margin: 0 0 1em; color: var(--ink-soft); } a { color: inherit; } img { max-width: 100%; display: block; } ul { margin: 0; padding: 0; list-style: none; } .container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; } .skip-link { position: absolute; left: -999px; top: 0; background: var(--green-deep); color: #fff; padding: 12px 20px; z-index: 1000; border-radius: 0 0 8px 0; } .skip-link:focus { left: 0; } /* ---------- Buttons ---------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 28px; border-radius: 999px; font-weight: 600; font-size: 0.95rem; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.2s ease; } .btn:hover { transform: translateY(-2px); } .btn-primary { background: var(--green); color: #fff; } .btn-primary:hover { background: var(--green-dark); box-shadow: 0 16px 32px -16px rgba(75, 138, 82, 0.6); } .btn-ghost { background: transparent; border-color: var(--green-deep); color: var(--green-deep); } .btn-ghost:hover { background: var(--green-deep); color: #fff; } .btn-block { width: 100%; } /* ---------- Header ---------- */ .site-header { position: sticky; top: 0; z-index: 100; background: rgba(244, 239, 226, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: border-color 0.2s ease, box-shadow 0.2s ease; } .site-header.scrolled { border-color: var(--border); box-shadow: 0 8px 24px -20px rgba(0,0,0,0.4); } .header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; } .brand { display: flex; align-items: center; gap: 12px; text-decoration: none; } .brand-mark { width: 42px; height: 42px; border-radius: 50%; object-fit: contain; } .brand-text { display: flex; flex-direction: column; line-height: 1.1; } .brand-name { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; color: var(--green-deep); } .brand-sub { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); font-weight: 600; } .primary-nav ul { display: flex; align-items: center; gap: 32px; } .primary-nav a { position: relative; text-decoration: none; font-weight: 500; font-size: 0.95rem; color: var(--ink-soft); transition: color 0.15s ease; } .primary-nav a:hover { color: var(--green-dark); } .primary-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 2px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform 0.25s ease; } .primary-nav a:not(.nav-cta):hover::after, .primary-nav a.active:not(.nav-cta)::after { transform: scaleX(1); } .primary-nav a.active:not(.nav-cta) { color: var(--green-dark); } .primary-nav .nav-cta { padding: 10px 22px; border-radius: 999px; background: var(--green); color: #fff !important; } .primary-nav .nav-cta:hover { background: var(--green-dark); } .nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; background: transparent; border: none; cursor: pointer; } .nav-toggle span { display: block; height: 2px; background: var(--green-deep); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; } /* ---------- Hero ---------- */ .hero { position: relative; padding: 32px 0 90px; overflow: hidden; text-align: center; isolation: isolate; } .hero-bg { position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(75, 138, 82, 0.16), transparent 70%), radial-gradient(ellipse 40% 35% at 85% 15%, rgba(169, 128, 63, 0.12), transparent 70%), linear-gradient(180deg, var(--cream-soft), var(--cream) 60%); } .hero-watermark { position: absolute; top: -140px; right: -180px; width: 620px; height: 620px; opacity: 0.05; pointer-events: none; z-index: -1; object-fit: contain; } .hero-logo { width: 96px; height: 96px; margin: 0 auto 28px; border-radius: 50%; box-shadow: var(--shadow); object-fit: contain; } .eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; font-weight: 600; color: var(--gold); margin-bottom: 18px; } .hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); max-width: 16ch; margin: 0 auto 24px; color: var(--green-deep); font-weight: 700; letter-spacing: -0.03em; text-wrap: balance; } .hero-lede { max-width: 640px; margin: 0 auto 36px; font-size: 1.08rem; color: var(--ink-soft); } .hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; } .hero-stats { display: flex; justify-content: center; flex-wrap: wrap; gap: 0; max-width: 640px; margin: 0 auto 44px; padding: 20px 8px; background: var(--paper); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); } .hero-stat { flex: 1 1 0; min-width: 130px; padding: 4px 18px; text-align: center; border-left: 1px solid var(--border); } .hero-stat:first-child { border-left: none; } .hero-stat strong { display: block; font-family: var(--serif); font-size: 1.55rem; font-weight: 700; color: var(--green-deep); letter-spacing: -0.02em; } .hero-stat span { display: block; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-top: 4px; font-weight: 600; } .hero-quote { margin: 0 auto; max-width: 520px; font-family: var(--serif); font-weight: 600; letter-spacing: -0.015em; font-size: 1.25rem; color: var(--green-dark); border-top: 1px solid var(--border); padding-top: 28px; } /* ---------- Hero load-in ---------- */ @keyframes heroRise { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } } @keyframes floatLogo { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } } .hero .hero-logo { animation: heroRise 0.8s ease both, floatLogo 5.5s ease-in-out 0.9s infinite; } .hero .eyebrow { animation: heroRise 0.8s ease both; animation-delay: 0.12s; } .hero h1 { animation: heroRise 0.85s ease both; animation-delay: 0.2s; } .hero .hero-lede { animation: heroRise 0.8s ease both; animation-delay: 0.34s; } .hero .hero-actions { animation: heroRise 0.8s ease both; animation-delay: 0.46s; } .hero .hero-stats { animation: heroRise 0.8s ease both; animation-delay: 0.58s; } .hero .hero-quote { animation: heroRise 0.8s ease both; animation-delay: 0.7s; } @media (prefers-reduced-motion: reduce) { .hero .hero-logo, .hero .eyebrow, .hero h1, .hero .hero-lede, .hero .hero-actions, .hero .hero-stats, .hero .hero-quote { animation: none; } } @media (max-width: 720px) { .hero-watermark { width: 380px; height: 380px; top: -80px; right: -140px; } .hero-stats { flex-direction: column; } .hero-stat { border-left: none; border-top: 1px solid var(--border); } .hero-stat:first-child { border-top: none; } .section-title-oneline { white-space: normal; } } /* ---------- Sections ---------- */ .section { padding: 96px 0; } .section-tint { background: var(--cream-soft); } #vision-mission { padding-top: 48px; } #values { padding-top: 48px; } #why-us { padding-top: 20px; } .section-kicker { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; font-weight: 700; color: var(--gold); margin-bottom: 14px; } .section-kicker-light { color: var(--gold-soft); } .section-title { font-size: clamp(1.7rem, 3vw, 2.4rem); max-width: 20ch; margin-bottom: 18px; } .services-title { max-width: none; font-size: clamp(2rem, 3.6vw, 2.9rem); font-weight: 800; } .section-title-light { color: var(--paper); } .section-title-oneline { max-width: none; white-space: nowrap; font-size: clamp(1.1rem, 2.4vw, 1.9rem); } .section-intro { font-size: 1.05rem; max-width: 60ch; margin-bottom: 40px; } /* ---------- About ---------- */ .split { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; } .split-lead h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); position: sticky; top: 110px; } .split-body p { font-size: 1.05rem; } .split-body p:last-of-type { font-weight: 600; letter-spacing: -0.01em; color: var(--green-dark); font-family: var(--serif); font-size: 1.2rem; } .protect-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; } .protect-chip { padding: 8px 18px; border-radius: 999px; background: var(--green-deep); color: #fff; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.03em; } /* ---------- Vision / Mission ---------- */ .vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; } .vm-card { background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; } .vm-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--gold); } .vm-index { display: inline-block; font-family: var(--serif); font-size: 0.85rem; font-weight: 700; color: var(--gold); margin-bottom: 12px; } .vm-highlight { font-family: var(--serif); font-size: 1.2rem; color: var(--green-deep); font-weight: 500; } /* ---------- Values ---------- */ .values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; } .value-card { background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; } .value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--green); } .value-card:hover .value-index { background: var(--green); } .value-index { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: var(--green-deep); color: #fff; font-family: var(--serif); font-size: 0.85rem; font-weight: 700; margin-bottom: 16px; transition: background 0.25s ease; } .value-card h3 { font-size: 1.15rem; margin-bottom: 6px; } .value-tag { font-weight: 600; color: var(--green-dark); margin-bottom: 10px; font-size: 0.92rem; } .value-card p:last-child { margin-bottom: 0; font-size: 0.95rem; } /* ---------- Services ---------- */ .services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; } .service-card { background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; border-top: 3px solid var(--green); transition: transform 0.25s ease, box-shadow 0.25s ease, border-top-color 0.25s ease; } .service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-top-color: var(--gold); } .service-index { display: block; font-family: var(--serif); color: var(--gold); font-weight: 700; margin-bottom: 10px; } .service-card h3 { font-size: 1.05rem; margin-bottom: 8px; } .service-card p { font-size: 0.92rem; margin-bottom: 0; } .services-cta { text-align: center; margin-top: 48px; } /* ---------- Why Us ---------- */ .partner-badge { display: inline-block; padding: 8px 18px; border-radius: 999px; background: rgba(75, 138, 82, 0.12); color: var(--green-dark); font-size: 0.9rem; font-weight: 600; margin-bottom: 36px; } .platform-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-bottom: 72px; } .platform-card { background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px 26px; text-align: left; transition: transform 0.25s ease, box-shadow 0.25s ease; } .platform-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); } .platform-card:hover .platform-icon-wrap { transform: scale(1.08) rotate(-4deg); } .platform-icon-wrap { display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, var(--green), var(--green-dark)); box-shadow: 0 10px 20px -12px rgba(47, 92, 55, 0.55); margin-bottom: 18px; transition: transform 0.25s ease; } .platform-icon { width: 26px; height: 26px; margin: 0; filter: brightness(0) invert(1); } .platform-card h3 { font-size: 1.05rem; margin-bottom: 8px; } .platform-card p { font-size: 0.92rem; margin-bottom: 0; } .why-split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-bottom: 72px; } .why-block h3 { font-size: 1.3rem; margin-bottom: 16px; } .check-list li { position: relative; padding-left: 30px; margin-bottom: 12px; font-size: 0.98rem; color: var(--ink-soft); } .check-list li strong { font-size: 1.18rem; font-weight: 900; color: var(--green-deep); } .check-list li::before { content: ""; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--green); } .check-list li::after { content: ""; position: absolute; left: 5px; top: 9px; width: 6px; height: 3px; border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg); } .diff-list { display: flex; flex-direction: column; gap: 20px; } .diff-item { display: flex; gap: 16px; } .diff-index { font-family: var(--serif); font-weight: 700; color: var(--gold); font-size: 1.1rem; flex-shrink: 0; } .diff-item strong { display: block; color: var(--green-deep); margin-bottom: 4px; } .diff-item p { font-size: 0.92rem; margin-bottom: 0; } .method-block { background: var(--cream-soft); border: 1px solid var(--border); border-radius: 24px; padding: 48px; } .method-block h3 { font-size: 1.4rem; } .method-block .section-intro { max-width: none; } .method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 12px; } .method-card { background: var(--paper); border-radius: var(--radius); padding: 30px; border: 1px solid var(--border); transition: transform 0.25s ease, box-shadow 0.25s ease; } .method-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); } .method-card h4 { font-size: 1.1rem; color: var(--green-deep); margin-bottom: 10px; } .method-card ul { margin: 16px 0; display: flex; flex-direction: column; gap: 10px; } .method-card li { font-size: 0.92rem; color: var(--ink-soft); padding-left: 18px; position: relative; } .method-card li::before { content: "—"; position: absolute; left: 0; color: var(--gold); } .method-foot { font-size: 0.88rem; color: var(--green-dark); font-weight: 600; margin-bottom: 0; } .method-formula { font-family: var(--serif); font-size: 1.3rem; color: var(--green-dark); font-weight: 600; background: rgba(75,138,82,0.1); display: inline-block; padding: 6px 16px; border-radius: 8px; } /* ---------- Contact ---------- */ .section-contact { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--green-deep), #16281a); color: var(--paper); } .section-contact .section-intro { color: rgba(255,255,255,0.75); } .contact-watermark { position: absolute; bottom: -180px; left: -180px; width: 520px; height: 520px; opacity: 0.07; pointer-events: none; object-fit: contain; } @media (max-width: 720px) { .contact-watermark { width: 320px; height: 320px; bottom: -100px; left: -140px; } } .contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; } .contact-list { display: flex; flex-direction: column; gap: 22px; } .contact-list li { border-bottom: 1px solid rgba(255,255,255,0.14); padding-bottom: 18px; } .contact-label { display: block; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.72rem; color: var(--gold-soft); margin-bottom: 6px; font-weight: 700; } .contact-value { font-size: 1.15rem; font-weight: 500; color: var(--paper); } .contact-link { text-decoration: none; } .contact-link:hover { color: var(--gold-soft); } .contact-form { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); border-radius: var(--radius); padding: 32px; } .form-row { margin-bottom: 18px; } .form-row label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; color: rgba(255,255,255,0.85); } .form-row input, .form-row textarea { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.08); color: #fff; font-family: var(--sans); font-size: 0.95rem; } .form-row textarea { resize: none; overflow-y: auto; } .form-row input::placeholder, .form-row textarea::placeholder { color: rgba(255,255,255,0.45); } .form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--gold-soft); background: rgba(255,255,255,0.12); } .form-note { font-size: 0.8rem; color: rgba(255,255,255,0.55); text-align: center; margin: 14px 0 0; } /* ---------- Footer ---------- */ .site-footer { background: #16281a; color: rgba(255,255,255,0.7); padding: 32px 0; } .footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; } .footer-brand { display: flex; align-items: center; gap: 12px; } .footer-mark { width: 34px; height: 34px; border-radius: 50%; object-fit: contain; } .footer-name { color: #fff; font-weight: 600; margin: 0; font-size: 0.95rem; } .footer-tagline { margin: 0; font-size: 0.82rem; color: var(--gold-soft); } .footer-location { margin: 2px 0 0; font-size: 0.78rem; color: rgba(255, 255, 255, 0.6); } .footer-copy { margin: 0; font-size: 0.82rem; } /* ---------- Responsive ---------- */ @media (max-width: 900px) { .split { grid-template-columns: 1fr; } .split-lead h2 { position: static; } .vm-grid, .why-split, .method-grid, .contact-grid { grid-template-columns: 1fr; } .values-grid { grid-template-columns: repeat(2, 1fr); } .services-grid { grid-template-columns: repeat(2, 1fr); } .platform-grid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 720px) { .nav-toggle { display: flex; } .primary-nav { position: fixed; inset: 76px 0 0 0; background: var(--cream); transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto; } .primary-nav.open { transform: translateX(0); } .primary-nav ul { flex-direction: column; align-items: flex-start; padding: 32px 24px; gap: 22px; } .primary-nav a { font-size: 1.1rem; } .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; } .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } .section { padding: 64px 0; } .hero { padding: 24px 0 60px; } .values-grid, .services-grid, .platform-grid { grid-template-columns: 1fr; } .method-block { padding: 28px; } .footer-inner { flex-direction: column; text-align: center; } }