/* ── INTERFACE Classes – Shared Stylesheet ── */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&display=swap');

:root {
  --orange:       #E05C00;
  --orange-deep:  #B84500;
  --orange-light: #FF8534;
  --amber:        #F5A623;
  --dark:         #1A0E00;
  --darker:       #0F0800;
  --card-bg:      #1E1200;
  --card-border:  rgba(229,92,0,0.18);
  --text:         #F5EDE0;
  --muted:        #B8A08A;
  --white:        #FFFFFF;
  --section-alt:  #160D00;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--darker);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.65;
}

/* ────────────────── NAV ────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(15,8,0,0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; height: 64px;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 1.05rem;
  color: var(--white); letter-spacing: -0.02em;
  text-decoration: none;
}
.nav-logo span { color: var(--orange-light); }

.nav-links {
  display: flex; gap: 0; list-style: none;
}
.nav-links a {
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.04em;
  color: var(--muted); text-decoration: none; text-transform: uppercase;
  padding: 0 0.85rem; transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--orange-light); }

.nav-cta {
  background: var(--orange); color: var(--white);
  padding: 0.42rem 1.1rem; border-radius: 6px;
  font-size: 0.8rem; font-weight: 600; text-decoration: none;
  transition: background 0.2s; white-space: nowrap;
}
.nav-cta:hover { background: var(--orange-light); }

/* Hamburger (mobile) */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--muted); border-radius: 2px; transition: background 0.2s;
}
.nav-toggle:hover span { background: var(--orange-light); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 64px; left: 0; right: 0;
    background: rgba(15,8,0,0.98);
    border-bottom: 1px solid var(--card-border);
    padding: 1rem 5vw 1.5rem; gap: 0.2rem;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.55rem 0; font-size: 0.85rem; }
}

/* ────────────────── PAGE HERO (inner pages) ────────────────── */
.page-hero {
  padding: 120px 6vw 60px;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(224,92,0,0.15) 0%, transparent 70%),
    var(--darker);
  text-align: center;
}
.page-hero .badge {
  display: inline-block;
  background: rgba(229,92,0,0.15);
  border: 1px solid rgba(229,92,0,0.35);
  color: var(--orange-light); font-size: 0.72rem;
  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.3rem 0.9rem; border-radius: 100px;
  margin-bottom: 1.2rem;
}
.page-hero h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.04em; color: var(--white);
}
.page-hero h1 em { color: var(--orange-light); font-style: normal; }
.page-hero p {
  margin: 1rem auto 0; max-width: 520px;
  font-size: 1rem; color: var(--muted); font-weight: 300;
}

/* ────────────────── SECTION BASE ────────────────── */
.section { padding: 70px 6vw; }
.section.alt { background: var(--section-alt); }

.section-tag {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--orange); margin-bottom: 0.5rem;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800; color: var(--white);
  letter-spacing: -0.03em; line-height: 1.1;
  margin-bottom: 0.75rem;
}
.section-lead {
  font-size: 0.95rem; color: var(--muted); max-width: 540px;
  margin-bottom: 2.5rem; font-weight: 300;
}

/* ────────────────── CARDS ────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px; padding: 1.8rem;
  transition: border-color 0.25s, transform 0.2s;
  position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--amber));
  opacity: 0; transition: opacity 0.25s;
}
.card:hover { border-color: var(--orange); transform: translateY(-3px); }
.card:hover::before { opacity: 1; }

.card-icon {
  width: 42px; height: 42px;
  background: rgba(229,92,0,0.15); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 1rem;
}
.card-label {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--orange); margin-bottom: 0.3rem;
}
.card-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem; font-weight: 700; color: var(--white);
  margin-bottom: 0.9rem;
}

/* ────────────────── FEATURE LIST ────────────────── */
.feat-list { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.feat-list li {
  font-size: 0.87rem; color: var(--muted);
  display: flex; align-items: flex-start; gap: 0.55rem;
}
.feat-list li::before {
  content: '→'; color: var(--orange);
  flex-shrink: 0; font-size: 0.8rem; margin-top: 0.05rem;
}

/* ────────────────── NUMBERED STEPS ────────────────── */
.steps { display: flex; flex-direction: column; gap: 1rem; }
.step {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: 12px; padding: 1.2rem 1.4rem;
}
.step-num {
  font-family: 'Syne', sans-serif; font-weight: 800;
  color: var(--orange); font-size: 1.3rem; flex-shrink: 0; line-height: 1;
}
.step-body { font-size: 0.88rem; color: var(--muted); line-height: 1.6; }
.step-body strong { color: var(--white); }

/* ────────────────── GRID HELPERS ────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }

@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ────────────────── SPLIT LAYOUT ────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; gap: 2.5rem; } }

/* ────────────────── BUTTONS ────────────────── */
.btn-primary {
  display: inline-block;
  background: var(--orange); color: var(--white);
  font-weight: 600; font-size: 0.92rem;
  padding: 0.75rem 1.8rem; border-radius: 8px;
  text-decoration: none; transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: var(--orange-light); transform: translateY(-1px); }

.btn-outline {
  display: inline-block;
  background: transparent; border: 1.5px solid var(--card-border);
  color: var(--muted); font-weight: 500; font-size: 0.92rem;
  padding: 0.75rem 1.8rem; border-radius: 8px;
  text-decoration: none; transition: border-color 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange-light); }

/* ────────────────── INLINE CTA BANNER ────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--orange-deep), var(--dark));
  border-radius: 16px; padding: 2.5rem; text-align: center;
  margin-top: 3rem;
}
.cta-banner h3 {
  font-family: 'Syne', sans-serif; font-size: 1.4rem;
  font-weight: 800; color: var(--white); margin-bottom: 0.5rem;
}
.cta-banner p { font-size: 0.9rem; color: rgba(255,255,255,0.65); margin-bottom: 1.5rem; }
.cta-numbers { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }
.cta-num {
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
  color: var(--white); font-family: 'Syne', sans-serif;
  font-size: 0.95rem; font-weight: 700; letter-spacing: 0.04em;
  padding: 0.6rem 1.2rem; border-radius: 7px; text-decoration: none;
  transition: background 0.2s;
}
.cta-num:hover { background: rgba(255,255,255,0.18); }

/* ────────────────── VIDEO LINK PILL ────────────────── */
.video-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(229,92,0,0.12); border: 1px solid rgba(229,92,0,0.3);
  color: var(--orange-light); font-size: 0.82rem; font-weight: 500;
  padding: 0.45rem 1rem; border-radius: 100px; text-decoration: none;
  transition: background 0.2s;
}
.video-link:hover { background: rgba(229,92,0,0.22); }

/* ────────────────── FOOTER ────────────────── */
footer {
  background: var(--darker);
  border-top: 1px solid var(--card-border);
  padding: 36px 6vw;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-logo { font-family: 'Syne', sans-serif; font-weight: 800; color: var(--white); font-size: 0.95rem; }
.footer-logo span { color: var(--orange-light); }
.footer-copy { font-size: 0.76rem; color: var(--muted); }
.footer-addr { font-size: 0.76rem; color: var(--muted); text-align: right; line-height: 1.5; }
@media (max-width: 640px) { footer { flex-direction: column; text-align: center; } .footer-addr { text-align: center; } }

/* ────────────────── ANIMATIONS ────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.anim { animation: fadeUp 0.7s ease both; }
.anim-d1 { animation-delay: 0.1s; }
.anim-d2 { animation-delay: 0.2s; }
.anim-d3 { animation-delay: 0.3s; }