/* Green T Metals — landing page styles */

:root {
  --forest: #186F39;
  --pine:   #14231C;
  --bright: #1E9248;
  --lime:   #4AEB68;
  --ink:    #393B39;
  --cream:  #FDF8F4;
  --blush:  #F8ECE5;
  --sage:   #E5ECE5;
  --white:  #FFFFFF;
  --yellow: #FFF200;
  --red:    #E22225;
  --gold:   #C8A24A;

  --display: 'Heebo', -apple-system, 'Segoe UI', sans-serif;
  --body:    'Barlow', -apple-system, 'Segoe UI', sans-serif;

  --maxw: 1180px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(20, 35, 28, .10);
  --shadow-lg: 0 24px 60px rgba(20, 35, 28, .18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, .display { font-family: var(--display); font-weight: 900; line-height: 1.05; color: var(--pine); letter-spacing: -.01em; }

a { color: var(--forest); text-decoration: none; }

img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-family: var(--display); font-weight: 800; text-transform: uppercase;
  letter-spacing: .14em; font-size: .82rem; color: var(--forest);
  display: inline-block; margin-bottom: 14px;
}
.section { padding: 92px 0; }
.section-head { max-width: 720px; margin: 0 auto 54px; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); margin-bottom: 14px; }
.section-head p { font-size: 1.12rem; color: var(--ink); opacity: .9; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--display); font-weight: 800; font-size: 1rem;
  padding: 15px 28px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--forest); color: var(--white); box-shadow: 0 8px 22px rgba(24, 111, 57, .32); }
.btn-primary:hover { background: var(--bright); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(24, 111, 57, .4); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.btn-ghost:hover { background: rgba(255,255,255,.12); border-color: var(--white); transform: translateY(-2px); }
.btn-lg { padding: 17px 34px; font-size: 1.06rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--sage);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.nav-logo img { height: 40px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-links a { color: var(--ink); font-weight: 600; font-size: 1rem; transition: color .15s; }
.nav-links a:hover { color: var(--forest); }
.nav-cta { display: flex; align-items: center; gap: 16px; }
.nav-phone { font-family: var(--display); font-weight: 800; color: var(--forest); font-size: 1.02rem; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--pine); border-radius: 2px; margin: 5px 0; transition: .25s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: var(--white); text-align: center;
  padding: 120px 0 130px;
  background:
    linear-gradient(rgba(20,35,28,.86), rgba(20,35,28,.72)),
    url('images/hero-gold-bars.jpg') center/cover no-repeat;
}
.hero h1 { color: var(--white); font-size: clamp(2.5rem, 6vw, 4.6rem); margin-bottom: 22px; }
.hero h1 .accent { color: var(--lime); }
.hero p { font-size: clamp(1.1rem, 2.2vw, 1.4rem); max-width: 720px; margin: 0 auto 36px; color: rgba(255,255,255,.92); }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-trust { margin-top: 40px; font-weight: 600; letter-spacing: .03em; color: rgba(255,255,255,.8); font-size: .98rem; }
.hero-trust strong { color: var(--lime); }

/* ---------- Intro ---------- */
.intro { background: var(--cream); text-align: center; }
.intro .lead { font-size: 1.22rem; max-width: 820px; margin: 0 auto; color: var(--ink); }

/* ---------- Metals strip ---------- */
.metals { background: var(--white); }
.metals-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.metal {
  text-align: center; padding: 34px 18px; border-radius: var(--radius);
  background: var(--cream); border: 1px solid var(--sage); transition: transform .2s, box-shadow .2s;
}
.metal:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.metal .dot { width: 46px; height: 46px; border-radius: 50%; margin: 0 auto 16px; box-shadow: inset 0 -6px 12px rgba(0,0,0,.15); }
.metal h3 { font-size: 1.3rem; margin-bottom: 4px; }
.metal p { font-size: .92rem; color: var(--ink); opacity: .7; }
.metals-foot { text-align: center; margin-top: 32px; font-weight: 600; color: var(--forest); }

/* ---------- Value props ---------- */
.values { background: var(--blush); }
.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.value {
  background: var(--white); border-radius: var(--radius); padding: 32px 30px;
  box-shadow: var(--shadow); border-left: 5px solid var(--forest);
}
.value h3 { font-size: 1.3rem; margin-bottom: 8px; color: var(--pine); }
.value p { color: var(--ink); }

/* ---------- Story (dark) ---------- */
.story { background: var(--pine); color: var(--white); }
.story h2 { color: var(--white); }
.story-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.story .eyebrow { color: var(--lime); }
.story p { color: rgba(255,255,255,.86); margin-bottom: 18px; font-size: 1.06rem; }
.story-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.story-photos figure { margin: 0; }
.story-photos img { border-radius: var(--radius); box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.story-photos figcaption { font-size: .82rem; color: rgba(255,255,255,.6); margin-top: 8px; text-align: center; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 64px; text-align: center; }
.stat .num { font-family: var(--display); font-weight: 900; font-size: clamp(1.8rem, 4vw, 2.7rem); color: var(--lime); line-height: 1; }
.stat .label { font-size: .88rem; color: rgba(255,255,255,.72); margin-top: 8px; text-transform: uppercase; letter-spacing: .08em; }

/* ---------- Why bullion ---------- */
.why { background: var(--cream); }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.why-card { background: var(--white); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.why-card .ico { width: 52px; height: 52px; border-radius: 12px; background: var(--sage); display: grid; place-items: center; margin-bottom: 16px; color: var(--forest); }
.why-card .ico svg { width: 28px; height: 28px; }
.why-card h3 { font-size: 1.28rem; margin-bottom: 8px; }
.why-card p { color: var(--ink); }

/* ---------- Advantage strip ---------- */
.advantage { background: var(--sage); }
.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.adv { text-align: center; }
.adv .check { width: 42px; height: 42px; border-radius: 50%; background: var(--forest); color: var(--white); display: grid; place-items: center; margin: 0 auto 14px; font-weight: 900; }
.adv h3 { font-size: 1.08rem; margin-bottom: 6px; }
.adv p { font-size: .92rem; color: var(--ink); opacity: .85; }

/* ---------- Contact ---------- */
.contact { background: var(--forest); color: var(--white); text-align: center; }
.contact h2 { color: var(--white); }
.contact .eyebrow { color: var(--lime); }
.contact p.lead { font-size: 1.15rem; max-width: 640px; margin: 0 auto 36px; color: rgba(255,255,255,.92); }
.contact-cards { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.contact-card {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius); padding: 26px 40px; min-width: 260px;
}
.contact-card .k { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--lime); margin-bottom: 6px; }
.contact-card .v { font-family: var(--display); font-weight: 800; font-size: 1.4rem; color: var(--white); }
.contact-card a { color: var(--white); }
.contact-note { font-size: .92rem; color: rgba(255,255,255,.7); margin-top: 8px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--pine); color: rgba(255,255,255,.7); padding: 56px 0 32px; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; flex-wrap: wrap; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-logo img { height: 42px; margin-bottom: 16px; }
.footer-tag { max-width: 360px; font-size: .96rem; }
.footer-col h4 { color: var(--white); font-family: var(--display); font-weight: 800; font-size: 1rem; margin-bottom: 14px; }
.footer-col a, .footer-col span { display: block; color: rgba(255,255,255,.7); margin-bottom: 9px; font-size: .96rem; }
.footer-col a:hover { color: var(--lime); }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: .86rem; color: rgba(255,255,255,.5); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; top: 76px; left: 0; right: 0; background: var(--white);
    border-bottom: 1px solid var(--sage); padding: 12px 0; box-shadow: var(--shadow);
  }
  .nav.open .nav-links li { width: 100%; text-align: center; }
  .nav.open .nav-links a { display: block; padding: 14px 0; }
  .story-grid { grid-template-columns: 1fr; gap: 36px; }
  .metals-grid, .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 32px 20px; }
}
@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .values-grid, .why-grid { grid-template-columns: 1fr; }
  .metals-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 90px 0 96px; }
  .contact-card { min-width: 0; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .metal:hover { transform: none; }
}