:root {
  /* Palette: Olive grove */
  --cream: #f3f0e6;   /* background */
  --olive: #a7a77e;   /* Services */
  --tan: #e6e0cc;     /* Contact */
  --brown: #5c6340;   /* About, buttons, highlights */
  --blue: #b07a4f;    /* accent */
  --dark: #2a2b1f;    /* footer */
  --ink: #2a2b1f;
  --muted: #5f604f;
  --card: #f3f0e6;
  --display: 'Archivo', sans-serif;

  /* Type scale: three heading sizes */
  --h-xl: clamp(2.2rem, 5.5vw, 3.6rem);
  --h-l: clamp(1.8rem, 4vw, 2.6rem);
  --h-s: 1.05rem;

  --topbar-h: 76px;
  --tab-h: 46px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topbar-h) + var(--tab-h)); }
body { font-family: 'Inter', Arial, sans-serif; background: var(--cream); color: var(--ink); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, .stats strong { font-family: var(--display); font-stretch: 125%; letter-spacing: -.02em; }
h1 { font-size: var(--h-xl); font-weight: 300; line-height: 1.12; }
h2 { font-size: var(--h-l); font-weight: 400; line-height: 1.1; }
h3 { font-size: var(--h-s); font-weight: 400; }

/* Keyboard focus */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.brown a:focus-visible, footer a:focus-visible { outline-color: var(--cream); }

/* Top bar (sticky) */
.topbar { position: sticky; top: 0; z-index: 50; height: var(--topbar-h); display: flex; justify-content: space-between; align-items: center; padding: 0 5%; background: rgba(243, 240, 230, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--ink); font-size: .9rem; letter-spacing: .04em; }
.topbar nav { display: flex; gap: 28px; text-transform: uppercase; }
.topbar nav a { position: relative; padding: 4px 0; transition: color .2s; }
.topbar nav a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.topbar nav a:hover { color: var(--brown); }
.topbar nav a:hover::after { transform: scaleX(1); }
.logo { display: flex; align-items: center; }
.logo img { display: block; height: 56px; width: auto; }

/* Hero: text left, numbers right on wide screens */
.hero { display: grid; grid-template-columns: 1fr; gap: 64px; align-items: center; max-width: 1200px; margin: 0 auto; padding: 100px 5% 150px; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; color: var(--brown); margin-bottom: 20px; }
.hero h1 { margin-bottom: 20px; }
.sub { font-size: 1.1rem; max-width: 520px; color: var(--muted); margin-bottom: 32px; }
.stats { list-style: none; display: flex; flex-wrap: wrap; gap: 28px 56px; padding-top: 32px; border-top: 1px solid var(--tan); }
.stats strong { display: block; font-weight: 400; font-size: var(--h-l); color: var(--brown); line-height: 1.1; }
.stats span { font-size: .9rem; color: var(--muted); }
@media (min-width: 900px) {
  .hero { grid-template-columns: 1.5fr 1fr; gap: 80px; }
  .stats { flex-direction: column; gap: 32px; padding: 0 0 0 48px; border-top: 0; border-left: 1px solid var(--tan); }
}

/* Panels with folder tabs.
   Each panel overlaps the one above so the tabs stack like files,
   and tabs step to the right as you go down the page. */
.panel { position: relative; margin-top: calc(var(--tab-h) * -1 + 1px); padding: 110px 5% 120px; color: var(--cream); border-radius: 0; }
.hero + .panel { margin-top: 0; }
.olive { background: var(--olive); color: var(--ink); }
.tan { background: var(--tan); color: var(--ink); }
.brown { background: var(--brown); }
.tab { position: absolute; top: calc(var(--tab-h) * -1); left: 5%; height: var(--tab-h); display: flex; align-items: center; padding: 0 76px 0 26px; font-family: 'Inter', Arial, sans-serif; font-weight: 600; text-transform: uppercase; font-size: .85rem; letter-spacing: .04em; color: var(--cream); clip-path: polygon(0 0, calc(100% - 46px) 0, 100% 100%, 0 100%); border-radius: 14px 0 0 0; }
.tab .arrow { margin-left: 18px; font-family: Inter, sans-serif; }
.tab-brown { background: var(--brown); }
.tab-olive { background: var(--olive); color: var(--ink); }
.tab-tan { background: var(--tan); color: var(--ink); }
#about .tab { left: 5%; }
#services .tab { left: 22%; }
#contact .tab { left: 39%; }
#services, #contact { padding-top: 130px; }

/* About */
.about-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; max-width: 1000px; margin: 0 auto 48px; }
.about h2 { font-weight: 700; letter-spacing: -.03em; }
.bubble { background: var(--cream); color: var(--ink); padding: 14px 36px; border-radius: 40px 40px 40px 6px; }
.about-body { max-width: 65ch; margin: 0 auto; font-size: 1.1rem; line-height: 1.8; }
.about-body p + p { margin-top: 1.4em; }

/* What I Do: one panel split into columns, each led by the client's result */
.whatido { max-width: 1200px; margin: 0 auto; }
.whatido-intro { margin-bottom: 32px; }
.whatido-intro h2 { margin-bottom: 14px; }
.whatido-intro p { text-transform: uppercase; letter-spacing: .04em; font-size: .9rem; }
.svc-panel { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--card); color: var(--ink); border-radius: 18px; overflow: hidden; }
.svc-col { padding: 32px 30px; border-right: 1px solid var(--tan); min-width: 0; }
.svc-col:last-child { border-right: 0; }
.svc-col .outcome { font-family: var(--display); font-stretch: 125%; font-size: 1.25rem; line-height: 1.3; letter-spacing: -.02em; color: var(--brown); margin: 12px 0 18px; }
.svc-col ul { padding-left: 18px; font-size: .95rem; color: var(--muted); }
.svc-col li + li { margin-top: 10px; }
@media (max-width: 860px) {
  .svc-panel { grid-template-columns: 1fr; }
  .svc-col { border-right: 0; border-bottom: 1px solid var(--tan); padding: 26px 22px; }
  .svc-col:last-child { border-bottom: 0; }
}

/* Contact */
.contact { text-align: center; }
.contact h2 { font-weight: 300; margin-bottom: 14px; }
.contact p { max-width: 460px; margin: 0 auto 32px; }
.contact .btn { background: var(--brown); border-color: var(--brown); color: var(--cream); }
.contact .btn:hover { background: transparent; color: var(--brown); }

/* Buttons */
.btn { display: inline-block; padding: 14px 42px; border-radius: 999px; border: 2px solid var(--cream); background: var(--cream); color: var(--brown); font-weight: 600; letter-spacing: .03em; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn:hover { background: transparent; color: var(--cream); transform: translateY(-2px); }
.btn-dark { background: var(--brown); border-color: var(--brown); color: var(--cream); }
.btn-dark:hover { background: transparent; color: var(--brown); }
button.btn { font: inherit; font-weight: 600; cursor: pointer; }

/* Contact form */
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 620px; margin: 0 auto; text-align: left; }
.contact-form label { display: flex; flex-direction: column; gap: 6px; font-size: .9rem; }
.contact-form .full { grid-column: 1 / -1; }
.contact-form input, .contact-form textarea { font: inherit; color: var(--ink); background: #fbfaf6; border: 2px solid transparent; border-radius: 12px; padding: 12px 14px; transition: border-color .2s; }
.contact-form input:hover, .contact-form textarea:hover { border-color: var(--blue); }
.contact-form input:focus-visible, .contact-form textarea:focus-visible { outline: none; border-color: var(--dark); }
.contact-form textarea { resize: vertical; }
.contact-form button { justify-self: center; margin-top: 6px; }
.form-status { text-align: center; margin: 0 !important; max-width: none !important; min-height: 1.5em; }

/* Footer */
footer { background: var(--dark); color: var(--tan); display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 48px 5% 36px; font-size: .85rem; }
.footer-logo img { height: 80px; }

/* Scroll reveal */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn { transition: none; }
}

@media (max-width: 600px) {
  :root { --topbar-h: 64px; }
  .topbar nav { gap: 16px; font-size: .8rem; }
  .logo img { height: 44px; }
  .contact-form { grid-template-columns: 1fr; }
  .tab { font-size: .8rem; padding-right: 60px; }
  #about .tab { left: 16px; }
  #services .tab { left: 40px; }
  #contact .tab { left: 64px; }
}