/* GG Enviro webinar funnel. Brand from the 2021 GG Enviro guidelines: white dominant, GG Green ink, GG Tera accent only, GG Grey panels.
   Playfair Display headings, Barlow light body. */
:root {
  --green: #41514c;
  --green-deep: #2e3a36;
  --tera: #b98c6a;
  --tera-ink: #8a6245; /* tera darkened for text on white (AA) */
  --grey: #d6d7d8;
  --mist: #f4f4f3;
  --white: #ffffff;
  --ink: #2b3330;
  --muted: #5d6a66;
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --wrap: 1120px;
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-weight: 300; font-size: 1.125rem; line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: var(--tera-ink); }
:focus-visible { outline: 2px solid var(--tera); outline-offset: 3px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; color: var(--green); line-height: 1.15; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
strong { font-weight: 500; }

.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.lead { font-size: 1.3rem; color: var(--ink); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--white); padding: 8px 12px; z-index: 10; }

/* Placeholders Larissa still has to fill. Loud on purpose so nobody ships one. */
.hero .wrap > *, .host > *, .register > *, .halves > * { min-width: 0; }
.todo { overflow-wrap: anywhere; background: #fff3e6; border: 1px dashed var(--tera); color: var(--tera-ink); padding: 0 0.3em; border-radius: 2px; font-weight: 500; }
.todo-block { background: #fff3e6; border: 1px dashed var(--tera); color: var(--tera-ink); padding: 1rem 1.25rem; border-radius: var(--radius); font-size: 0.95rem; }

/* Buttons */
.btn { display: inline-block; background: var(--green); color: var(--white); font-family: var(--sans); font-weight: 500; font-size: 1rem; letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none; padding: 0.95em 1.8em; border: 0; border-radius: var(--radius); cursor: pointer; transition: background 0.15s; }
.btn:hover { background: var(--green-deep); color: var(--white); }
.btn-light { background: var(--white); color: var(--green); }
.btn-light:hover { background: var(--mist); color: var(--green); }
.btn-ghost { background: transparent; color: var(--green); box-shadow: inset 0 0 0 1px var(--green); }
.btn-ghost:hover { background: var(--mist); color: var(--green); }

/* Header */
.site-header { border-bottom: 1px solid var(--grey); background: var(--white); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.site-header img { width: 300px; height: auto; }
.site-header .btn { padding: 0.7em 1.2em; font-size: 0.85rem; }

/* Hero */
.hero { padding-block: clamp(40px, 7vw, 96px); }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.facts { display: flex; flex-wrap: wrap; gap: 8px 24px; list-style: none; padding: 0; margin: 1.5rem 0 2rem; font-size: 1rem; color: var(--muted); }
.facts li::before { content: ""; display: inline-block; width: 8px; height: 8px; background: var(--tera); border-radius: 50%; margin-right: 10px; vertical-align: middle; }

/* Client logos. One slow-scrolling line, full colour, pauses on hover. Reduced motion gets a static wrapped row. */
.clients { padding-block: clamp(32px, 5vw, 56px); border-bottom: 1px solid var(--grey); overflow: hidden; }
.clients h2 { text-align: center; font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin-bottom: 1.75rem; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 60s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.logos { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: clamp(40px, 5vw, 72px); padding-right: clamp(40px, 5vw, 72px); }
.logos li { flex: none; display: flex; align-items: center; height: 84px; }
.logos img { height: 52px; width: auto; max-width: none; }
.logos img.tall { height: 78px; }
.logos img.wide { height: 34px; }
.logos img.text { height: 24px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Video hero. Larissa on stage at SEVENTEENx Brisbane 2021, a silent 22-second loop. Green shade on the left keeps the headline readable; she sits on the right. */
.hero-video { position: relative; overflow: hidden; color: var(--white); min-height: min(82vh, 760px); display: flex; align-items: center; padding-block: clamp(56px, 9vw, 120px); isolation: isolate; }
.hero-video .wrap { display: block; position: relative; z-index: 2; }
.hero-video { background: var(--green-deep); }
.hero-media { position: absolute; top: 0; right: 0; bottom: 0; left: max(30%, calc(50% - 20px)); z-index: 0; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 55% 25%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(46, 58, 54, 1) 0%, rgba(46, 58, 54, 0.55) 18%, rgba(46, 58, 54, 0.1) 45%, rgba(46, 58, 54, 0.05) 100%); }
.hero-copy { max-width: 600px; }
.hero-video h1 { color: var(--white); }
.hero-video .lead { color: #eef1ef; }
.hero-video .facts { color: #dfe5e2; }
.hero-video .todo { background: #fff3e6; }

/* Bands */
.band { padding-block: clamp(56px, 8vw, 104px); }
.band-green { background: var(--green); color: var(--white); }
.band-green h2, .band-green h3 { color: var(--white); }
.band-green .band-mist { background: var(--mist); }
.narrow { max-width: 760px; }
.center { text-align: center; margin-inline: auto; }

.drivers { list-style: none; padding: 0; margin: 2rem 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.drivers li { border-top: 2px solid var(--tera); padding-top: 1rem; font-size: 1.15rem; }
.drivers strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.45rem; margin-bottom: 0.3rem; }
.punch { font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 0; }

/* Video */
.video-frame { aspect-ratio: 16 / 9; background: var(--green-deep); border-radius: var(--radius); display: grid; place-items: center; color: var(--white); text-align: center; padding: 24px; margin-top: 2rem; }
.video-frame p { max-width: 460px; margin: 0; opacity: 0.85; }

/* Invite video (captions are burned in, so it works with the sound off) */
.invite-video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; margin-top: 2rem; border-radius: var(--radius); background: var(--green-deep); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18); }

/* What we'll cover */
.halves { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 2rem; }
.half { background: var(--white); border: 1px solid var(--grey); border-radius: var(--radius); padding: 28px; }
.five { display: flex; gap: 10px; margin: 1.25rem 0 0.75rem; }
.five span { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-family: var(--serif); font-size: 1.2rem; color: var(--green); border: 1px solid var(--green); }
.five-note { font-size: 0.95rem; color: var(--muted); margin: 0; }

/* Is this you */
.checks { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.checks li { position: relative; padding: 1rem 0 1rem 2.4rem; border-bottom: 1px solid var(--grey); }
.checks li::before { content: ""; position: absolute; left: 0; top: 1.35rem; width: 18px; height: 10px; border-left: 2px solid var(--tera); border-bottom: 2px solid var(--tera); transform: rotate(-45deg); }

/* Host */
.host { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.host img { border-radius: var(--radius); aspect-ratio: 4 / 5; object-fit: cover; object-position: center 25%; }
.creds { list-style: none; padding: 0; margin: 1.5rem 0 0; font-size: 1rem; color: var(--muted); }
.creds li { padding: 0.45rem 0; border-bottom: 1px solid var(--grey); }

/* Form */
.register { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.form { background: var(--white); color: var(--ink); border-radius: var(--radius); padding: clamp(24px, 4vw, 40px); }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 500; font-size: 0.95rem; margin-bottom: 0.35rem; color: var(--green); }
.field .opt { font-weight: 300; color: var(--muted); }
.field input, .field textarea, .field select { width: 100%; font: inherit; font-size: 1rem; font-weight: 400; color: var(--ink); border: 1px solid #aeb3b1; border-radius: var(--radius); padding: 0.75em 0.9em; background: var(--white); }
.field input:focus, .field textarea:focus { border-color: var(--green); outline: 2px solid rgba(65, 81, 76, 0.2); outline-offset: 0; }
.field textarea { min-height: 96px; resize: vertical; }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { width: 100%; }
.privacy-line { font-size: 0.85rem; color: var(--muted); margin: 0.9rem 0 0; }
.form-status { font-size: 0.95rem; margin: 0 0 1rem; padding: 0.75rem 1rem; border-radius: var(--radius); display: none; }
.form-status.show { display: block; }
.form-status.error { background: #fbeceb; color: #8a2b22; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--grey); padding: 1.1rem 0; }
.faq summary { cursor: pointer; font-family: var(--serif); font-size: 1.25rem; color: var(--green); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--sans); color: var(--tera-ink); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0.75rem 0 0; }

/* Simple pages */
.page-hero { padding-block: clamp(48px, 8vw, 96px) clamp(24px, 4vw, 48px); }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 1.5rem 0; }
.steps li { counter-increment: s; position: relative; padding: 0 0 1.25rem 3rem; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--green); color: var(--white); display: grid; place-items: center; font-weight: 500; font-size: 0.95rem; }
.prose h2 { font-size: 1.6rem; margin-top: 2rem; }

/* Footer */
.site-footer { background: var(--green-deep); color: #d9dedc; padding-block: 48px; font-size: 0.95rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.site-footer img { width: 160px; }
.site-footer a { color: #d9dedc; }
.site-footer p { margin: 0; }

@media (max-width: 860px) {
  .site-header img { width: 250px; }
  .hero .wrap, .host, .register, .halves { grid-template-columns: 1fr; }
  .hero-shade { background: linear-gradient(180deg, rgba(46, 58, 54, 0.72) 0%, rgba(46, 58, 54, 0.86) 100%); }
  .hero-media { left: 0; }
  .hero-bg { object-position: 68% 30%; }
  .hero-video { min-height: 0; }
      .drivers { grid-template-columns: 1fr; }
  .logos li { height: 68px; }
  .logos img { height: 40px; }
  .logos img.tall { height: 62px; }
  .logos img.wide { height: 28px; }
  .logos img.text { height: 20px; }
  .host picture, .host img { max-width: min(420px, 100%); }
}
@media (max-width: 480px) {
  body { font-size: 1.05rem; }
  .site-header img { width: 220px; }
  .site-header .btn { padding: 0.6em 0.9em; font-size: 0.78rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .hero-bg { display: none; } .marquee { -webkit-mask-image: none; mask-image: none; } .marquee-track { animation: none; width: auto; display: block; } .marquee-track .logos[aria-hidden] { display: none; } .logos { flex-wrap: wrap; justify-content: center; row-gap: 24px; padding-inline: 16px; } .hero-video { background: var(--green-deep) url(/assets/img/larissa-stage-poster.jpg) 70% 30% / cover no-repeat; } }

/* Webinar call to action: GG Tera gold, near-black green lettering (5.4:1 contrast). Chris, 28 Sep 2026 */
.btn.btn-gold, body.home .nav a.btn.btn-gold { background: var(--tera); color: #1b2320; box-shadow: none; }
.btn.btn-gold:hover, body.home .nav a.btn.btn-gold:hover { background: #c9a180; color: #1b2320; }

/* Bigger header logo (Larissa, 28 Sep): keep the header button on one line on small phones */
.site-header .btn { white-space: nowrap; }
@media (max-width: 400px) { .site-header img { width: 185px; } .site-header .btn { padding: 0.6em 0.8em; font-size: 0.75rem; } }

/* Mobile field with a fixed, visible +61 (Chris, 29 Sep 2026) */
.phone { display: flex; align-items: stretch; }
.phone-prefix { display: flex; align-items: center; padding: 0 0.9em; background: var(--mist); border: 1px solid #aeb3b1; border-right: 0; border-radius: var(--radius) 0 0 var(--radius); font-weight: 500; color: var(--green); }
.phone input { border-radius: 0 var(--radius) var(--radius) 0 !important; min-width: 0; }
.field-hint { font-size: 0.85rem; color: var(--muted); margin: 0.35rem 0 0; }