/* ==========================
   FONTS
========================== */
@font-face {
  font-family: 'Figtree';
  src: url('../fonts/Figtree[wght].ttf') format('truetype');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Gellix';
  src: url('../fonts/Gellix-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ==========================
   TOKENS & RESET
========================== */
:root {
  --green: #31ef9b;
  --green-dark: #14a86c;
  --green-soft: #dffced;
  --black: #000;
  --ink: #111;
  --grey-900: #151515;
  --grey-700: #313131;
  --grey-500: #6b6b6b;
  --grey-200: #e8e8e8;
  --grey-100: #f7f7f7;
  --radius: 1.5rem;
  --font-body: 'Figtree', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-head: 'Gellix', 'Figtree', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 5rem; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 500; line-height: 1.15; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { width: min(1200px, 90%); margin: 0 auto; }
.container--narrow { width: min(900px, 90%); }

/* Icons (SVG sprite) */
.icon {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ==========================
   BUTTONS
========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: 1rem 2rem;
  border-radius: .6rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .3s, opacity .3s, background .3s;
}
.btn:hover { transform: translateY(-.2rem); }
.btn--primary { background: var(--green); color: #000; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.btn--ghost:hover { background: rgba(255,255,255,.08); }
.btn--light { background: #fff; color: #000; }
.btn--pill { background: var(--green); color: #000; border-radius: 999px; padding: .7rem 1.4rem; font-size: .95rem; }

.label-desktop { display: none; }
@media (min-width: 769px) {
  .label-mobile { display: none; }
  .label-desktop { display: inline; }
}

/* ==========================
   HEADER
========================== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--black);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}
.header__logo img { width: 9rem; min-width: 7rem; }
.nav { display: none; gap: 2rem; }
.nav a { color: #d3d3d3; font-size: .95rem; font-weight: 500; transition: color .3s; }
.nav a:hover { color: var(--green); }
@media (min-width: 900px) { .nav { display: flex; } }

/* ==========================
   HERO
========================== */
.hero {
  position: relative;
  background: #010101;
  color: #fff;
  padding: 6rem 0 5rem;
  overflow: hidden;
  text-align: center;
}
.hero::before {
  content: "";
  position: absolute;
  bottom: -14rem;
  left: 50%;
  transform: translateX(-50%);
  width: 50rem;
  height: 24rem;
  background: radial-gradient(ellipse at center, rgba(49,239,155,.35) 0%, rgba(49,239,155,.12) 45%, transparent 75%);
  pointer-events: none;
}
.hero__stack {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1.1rem;
  background: var(--green-soft);
  color: var(--green-dark);
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
}
.hero h1 { font-size: clamp(2rem, 5vw, 4rem); line-height: 1.08; }
.hero h1 span { color: var(--green); display: block; }
.hero__lead { font-size: clamp(1rem, 1.5vw, 1.25rem); line-height: 1.5; color: #d3d3d3; max-width: 46rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

.trust {
  margin-top: 1.5rem;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 1.25rem 2rem;
  padding: 1.5rem 2rem;
  background: rgba(238,215,215,.12);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 2rem;
}
.trust__item { text-align: left; }
.trust__title { display: flex; align-items: center; gap: .5rem; font-weight: 700; color: #fff; }
.trust__title .icon { color: var(--green); }
.trust__sub { font-size: .85rem; color: #bdbdbd; padding-left: 1.75rem; }

/* ==========================
   SECTIONS
========================== */
.section { padding: 6rem 0; background: var(--grey-100); }
.section--white { background: #fff; }
.section--bordered { border-bottom: 1px solid #eee; }

.section__head { text-align: center; max-width: 46rem; margin: 0 auto 3.5rem; }
.eyebrow {
  display: inline-block;
  padding: .5rem 1.2rem;
  margin-bottom: 1.25rem;
  background: var(--green-soft);
  color: var(--green-dark);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: .85rem;
  font-weight: 600;
}
.section__title { font-family: var(--font-head); font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.12; margin-bottom: 1rem; }
.section__sub { color: var(--grey-500); line-height: 1.7; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--grey-200);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform .3s, box-shadow .3s;
}
.card--white { background: #fff; }
.card:hover { transform: translateY(-.25rem); box-shadow: 0 1rem 2rem rgba(0,0,0,.08); }
.card h3 { font-size: 1.4rem; margin-bottom: 1rem; }
.card p { line-height: 1.7; color: #444; }

.step-no {
  font-family: var(--font-head);
  font-size: 2.5rem;
  color: var(--green-dark);
  margin-bottom: 1rem;
}
.icon-box {
  width: 3.25rem;
  height: 3.25rem;
  display: grid;
  place-items: center;
  background: var(--green-soft);
  color: var(--green-dark);
  border-radius: 1rem;
  margin-bottom: 1.25rem;
}
.icon-box .icon { width: 1.5rem; height: 1.5rem; }

/* ==========================
   DARK BOX
========================== */
.dark-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  padding: 3.5rem;
  color: #fff;
  background: linear-gradient(to right, var(--grey-900), #1d1d1d);
  border-radius: 2rem;
}
.dark-box .eyebrow { background: rgba(49,239,155,.12); color: var(--green); }
.dark-box h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); margin-bottom: 1rem; }
.dark-box p { color: #d3d3d3; line-height: 1.7; max-width: 42rem; }
.dark-box__cta { flex-shrink: 0; }
@media (max-width: 800px) {
  .dark-box { flex-direction: column; align-items: flex-start; padding: 2rem; }
}

/* ==========================
   FAQ
========================== */
.faq { display: flex; flex-direction: column; gap: 1rem; }
.faq details { background: #fff; border-radius: 1.25rem; padding: 0 1.75rem; }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 0;
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { font-size: 1.15rem; }
.faq .chev { display: grid; place-items: center; transition: transform .3s; color: var(--green-dark); }
.faq details[open] .chev { transform: rotate(180deg); }
.faq details > p { padding-bottom: 1.5rem; line-height: 1.7; color: #444; }

/* ==========================
   FOOTER
========================== */
.footer { background: var(--black); color: #fff; padding: 5rem 0 2rem; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; }
.footer__about img { margin-bottom: 1.25rem; }
.footer__about p { color: #bdbdbd; line-height: 1.7; max-width: 26rem; font-size: .95rem; }
.footer h4 { font-size: 1.05rem; margin-bottom: 1.25rem; }
.footer li { margin-bottom: .9rem; }
.footer li a { color: #d3d3d3; font-size: .95rem; transition: color .3s; }
.footer li a:hover { color: var(--green); }

.footer__legal {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.12);
  color: #9a9a9a;
  font-size: .85rem;
  line-height: 1.7;
}
.footer__legal p + p { margin-top: .75rem; }
.footer__legal strong { color: #fff; }

@media (max-width: 800px) {
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ==========================
   MOBILE
========================== */
@media (max-width: 768px) {
  .hero { padding: 4rem 0 3rem; }
  .section { padding: 4rem 0; }
  .hero__actions .btn { width: 100%; }
  .trust { flex-direction: column; border-radius: 1.5rem; }
  .header__logo img { width: 7rem; }
}