:root {
  --orange: #f44a22;
  --black: #000;
  --charcoal: #2a2427;
  --white: #fff;
  --light: #f5f3f2;
  --muted: #706a6c;
  --line: #ddd8da;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--light);
  color: var(--charcoal);
  font-family: Montserrat, "Helvetica Neue", Arial, sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
h1,
h2,
h3 {
  font-family: "Arial Black", Arial, sans-serif;
  letter-spacing: -0.035em;
  margin-top: 0;
}
p {
  line-height: 1.65;
}
.topbar {
  height: 82px;
  padding: 0 5vw;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  position: sticky;
  top: 0;
  z-index: 20;
  background: #fffffff2;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand img {
  width: 190px;
  display: block;
}
.desktop-nav {
  display: flex;
  justify-self: center;
  gap: 25px;
  font-size: 0.76rem;
  font-weight: 700;
}
.desktop-nav a:hover {
  color: var(--orange);
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 16px 24px;
  border-radius: 999px;
  background: var(--orange);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
}
.button:hover {
  background: #fff;
  color: var(--charcoal);
  box-shadow: 0 0 0 1px var(--orange);
}
.button.small {
  justify-self: end;
  padding: 12px 18px;
  font-size: 0.68rem;
  white-space: nowrap;
}
.mobile-menu {
  display: none;
}
.hero {
  background: var(--black);
  color: var(--white);
  padding: 130px max(8vw, 42px);
  min-height: 600px;
}
.hero > * {
  max-width: 880px;
}
.eyebrow {
  color: var(--orange);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin: 0 0 24px;
}
.hero h1 {
  font-size: clamp(3.4rem, 7vw, 6.5rem);
  line-height: 0.94;
  margin-bottom: 28px;
}
.hero h1 span {
  color: var(--orange);
}
.lead {
  color: #c7c2c4;
  font-size: 1.08rem;
  margin-bottom: 35px;
}
.intro,
.results {
  max-width: 1240px;
  margin: auto;
  padding: 110px 48px;
}
.heading {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 90px;
  align-items: end;
}
.heading h2,
.results h2 {
  font-size: clamp(2.4rem, 4.5vw, 4.7rem);
  line-height: 1.02;
  margin-bottom: 0;
}
.heading p {
  color: var(--muted);
  margin: 0;
}
.testimonials {
  padding: 0 5vw 110px;
  display: grid;
  gap: 25px;
}
.testimonial-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
}
.testimonial-card.reverse .video {
  order: 2;
}
.testimonial-card.reverse .content {
  order: 1;
}
.video {
  background: #171416;
  min-height: 360px;
}
.video iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
}
.content {
  padding: 54px 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.label {
  color: var(--orange);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin: 0 0 18px;
}
.content h2 {
  font-size: clamp(2rem, 3.2vw, 3.1rem);
  margin: 0;
}
.company {
  font-weight: 800;
  font-size: 0.84rem;
  margin: 6px 0 26px;
}
.content blockquote {
  border-left: 3px solid var(--orange);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.45;
  margin: 0 0 22px;
  padding-left: 18px;
}
.content > p:last-child {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}
.results {
  padding-top: 0;
}
.result-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  margin-top: 55px;
}
.result-grid article {
  background: #fff;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  min-height: 240px;
  padding: 30px 26px;
}
.result-grid b {
  color: var(--orange);
  font-size: 0.65rem;
}
.result-grid h3 {
  font-size: 1.5rem;
  margin: 48px 0 12px;
}
.result-grid p {
  color: var(--muted);
  font-size: 0.85rem;
}
.cta {
  text-align: center;
  background: var(--charcoal);
  color: #fff;
  padding: 110px 24px;
}
.cta img {
  width: 52px;
  margin: 0 auto 25px;
}
.cta h2 {
  font-size: clamp(2.3rem, 4vw, 4.2rem);
  line-height: 1.02;
  max-width: 850px;
  margin: 0 auto 35px;
}
footer {
  background: #171416;
  color: #fff;
  padding: 55px 5vw 30px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 35px;
}
footer > div {
  display: flex;
  gap: 16px;
  align-items: center;
}
footer img {
  width: 38px;
}
footer p {
  color: #aaa4a6;
  font-size: 0.75rem;
  margin: 0;
}
footer nav {
  display: flex;
  gap: 24px;
  align-items: center;
  font-size: 0.7rem;
}
footer small {
  grid-column: 1/-1;
  border-top: 1px solid #403a3c;
  padding-top: 22px;
  color: #8d8688;
}
.whatsapp {
  position: fixed;
  z-index: 30;
  right: 22px;
  bottom: 22px;
  background: #25d366;
  color: #fff;
  border-radius: 999px;
  padding: 9px 11px 9px 17px;
  display: flex;
  gap: 11px;
  align-items: center;
  box-shadow: 0 12px 30px #0004;
}
.whatsapp span {
  font-size: 0.7rem;
  font-weight: 800;
}
.whatsapp b {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #fff;
  color: #25a653;
  display: grid;
  place-items: center;
  font-size: 0.65rem;
}
@media (max-width: 900px) {
  .topbar {
    display: flex;
  }
  .desktop-nav {
    display: none;
  }
  .mobile-menu {
    display: block;
    margin-left: auto;
  }
  .mobile-menu summary {
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 50%;
    display: grid;
    place-content: center;
    gap: 5px;
    list-style: none;
  }
  .mobile-menu summary span {
    width: 19px;
    height: 2px;
    background: var(--charcoal);
  }
  .mobile-menu nav {
    position: absolute;
    right: 20px;
    top: 82px;
    width: min(340px, calc(100vw - 40px));
    background: #fff;
    border: 1px solid var(--line);
    padding: 18px;
    display: flex;
    flex-direction: column;
  }
  .mobile-menu nav a {
    padding: 14px 5px;
    border-bottom: 1px solid var(--line);
    font-size: 0.8rem;
  }
  .heading {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .testimonial-card,
  .testimonial-card.reverse {
    grid-template-columns: 1fr;
  }
  .testimonial-card.reverse .video,
  .testimonial-card.reverse .content {
    order: initial;
  }
  .video,
  .video iframe {
    min-height: 330px;
  }
  .result-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 650px) {
  .topbar {
    height: 70px;
    padding: 0 18px;
  }
  .brand img {
    width: 142px;
  }
  .desktop-cta {
    display: none;
  }
  .mobile-menu nav {
    top: 70px;
    right: 12px;
    width: calc(100vw - 24px);
  }
  .hero {
    padding: 85px 22px;
    min-height: 520px;
  }
  .hero h1 {
    font-size: 3.2rem;
  }
  .intro,
  .results {
    padding: 75px 22px;
  }
  .testimonials {
    padding: 0 22px 75px;
    gap: 16px;
  }
  .testimonial-card {
    border-radius: 16px;
  }
  .video,
  .video iframe {
    min-height: 250px;
  }
  .content {
    padding: 34px 28px;
  }
  .content blockquote {
    font-size: 1rem;
  }
  .result-grid article {
    min-height: 200px;
  }
  .cta {
    padding: 85px 22px;
  }
  footer {
    grid-template-columns: 1fr;
  }
  footer nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .whatsapp span {
    display: none;
  }
  .whatsapp {
    padding: 8px;
  }
}