/* =========================================================
   Ironclad Gym Services — style.css
   Palette: Dark mode — black + lime green (matches logo)
   bg: #0d0d0d | card: #1a1a1a | accent: #3ddc52 | text: #f0f0f0
   ========================================================= */

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

:root {
  --bg:       #0d0d0d;
  --bg-alt:   #131313;
  --card:     #1a1a1a;
  --card-b:   #222222;
  --accent:   #3ddc52;
  --accent-h: #2ec443;
  --accent-dim: rgba(61,220,82,.12);
  --text:     #f0f0f0;
  --text-m:   #909090;
  --border:   #2b2b2b;
  --shadow:   0 2px 16px rgba(0,0,0,.5);
  --radius:   10px;
  --nav-h:    115px;
  --font:     'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 1rem;
}

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

/* ── UTILS ─────────────────────────────────────── */
.container        { max-width: 1140px; margin-inline: auto; padding-inline: 1.25rem; }
.container--narrow{ max-width: 760px; }

.section          { padding-block: 80px; }
.section--alt     { background: var(--bg-alt); }

.section__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: .6rem;
  color: var(--text);
}
.section__sub {
  text-align: center;
  color: var(--text-m);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: 3rem;
  font-size: 1.05rem;
}

/* ── BUTTONS ───────────────────────────────────── */
.btn {
  display: inline-block;
  padding: .65rem 1.5rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: background .18s, transform .12s, box-shadow .18s;
  border: none;
  letter-spacing: .02em;
}
.btn--primary {
  background: var(--accent);
  color: #0d0d0d;
}
.btn--primary:hover {
  background: var(--accent-h);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(61,220,82,.35);
}
.btn--nav  { background: var(--accent); color: #0d0d0d; padding: .55rem 1.25rem; font-size: .9rem; }
.btn--lg   { padding: .9rem 2.2rem; font-size: 1.05rem; }
.btn--full { width: 100%; text-align: center; padding: .85rem; font-size: 1rem; }

/* ── NAV ───────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: #000;
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav__logo img { height: 100px; width: auto; object-fit: contain; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-size: .95rem;
  font-weight: 500;
}
.nav__links a:not(.btn) { color: var(--text-m); transition: color .15s; }
.nav__links a:not(.btn):hover { color: var(--accent); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block; width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .2s;
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ──────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    url('IMG_6195.JPG') center/cover no-repeat;
  padding-top: var(--nav-h);
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,.82) 0%,
    rgba(0,0,0,.6) 60%,
    rgba(0,0,0,.75) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 1;
  color: #fff;
  max-width: 720px;
}
.hero__tag {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.hero__headline {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.25rem;
}
.hero__headline span { color: var(--accent); }
.hero__sub {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  color: rgba(255,255,255,.78);
  margin-bottom: 2rem;
  max-width: 560px;
}
.hero__brands {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}
.hero__brand-tag {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #0d0d0d;
  background: var(--accent);
  padding: .28rem .75rem;
  border-radius: 4px;
}

/* ── WHY IRONCLAD ──────────────────────────────── */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.75rem;
}
.pillar {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: border-color .2s, transform .2s;
}
.pillar:hover { border-color: var(--accent); transform: translateY(-4px); }
.pillar__icon {
  width: 60px; height: 60px;
  margin-inline: auto;
  margin-bottom: 1.2rem;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 12px;
}
.pillar__icon svg { width: 100%; height: 100%; }
.pillar h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .6rem; color: var(--text); }
.pillar p  { color: var(--text-m); font-size: .92rem; }

/* ── SERVICES ──────────────────────────────────── */
.services {
  position: relative;
  background:
    linear-gradient(rgba(0,0,0,.78), rgba(0,0,0,.78)),
    url('IMG_5776.jpg') center/cover no-repeat;
}
.services .section__title,
.services .section__sub { color: var(--text); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.service-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--border);
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.service-card:hover {
  border-color: var(--accent);
  box-shadow: 0 6px 24px rgba(61,220,82,.15);
  transform: translateY(-3px);
}
.service-card__icon {
  width: 44px; height: 44px;
  color: var(--accent);
  margin-bottom: 1rem;
}
.service-card__icon svg { width: 100%; height: 100%; }
.service-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; color: var(--text); }
.service-card p  { color: var(--text-m); font-size: .88rem; line-height: 1.6; }
.services__cta   { text-align: center; }

/* ── BRAND STRIP ───────────────────────────────── */
.brands-strip {
  background: #000;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: 1.75rem;
}
.brands-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
}
.brands-strip__label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-m);
  white-space: nowrap;
}
.brand-pill {
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-m);
  border: 1px solid var(--border);
  padding: .4rem 1rem;
  border-radius: 4px;
  transition: color .15s, border-color .15s;
}
.brand-pill:hover       { color: var(--accent); border-color: var(--accent); }
.brand-pill--featured   { color: var(--accent); border-color: var(--accent); }

/* ── TESTIMONIALS ──────────────────────────────── */
.testimonial-slider {
  position: relative;
  max-width: 680px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.slider__track { flex: 1; overflow: hidden; }
.slide         { display: none; }
.slide.active  { display: block; }
.testimonial {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
}
.testimonial__avatar {
  width: 52px; height: 52px;
  background: var(--accent);
  color: #0d0d0d;
  font-weight: 800;
  font-size: .95rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-inline: auto;
  margin-bottom: 1.25rem;
}
.testimonial blockquote {
  font-size: 1.02rem;
  color: var(--text);
  line-height: 1.72;
  margin-bottom: 1.25rem;
  font-style: italic;
}
.testimonial cite { font-style: normal; font-size: .88rem; color: var(--text-m); }
.testimonial cite strong { color: var(--text); display: block; font-size: .97rem; margin-bottom: .15rem; }

.slider__btn {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 40px; height: 40px;
  flex-shrink: 0;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--text-m);
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, border-color .15s, color .15s;
}
.slider__btn:hover { background: var(--accent); color: #0d0d0d; border-color: var(--accent); }

.slider__dots {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 1.5rem;
}
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--border);
  cursor: pointer;
  transition: background .15s, transform .15s;
}
.dot.active { background: var(--accent); transform: scale(1.3); }

/* ── FAQ ───────────────────────────────────────── */
.accordion { display: flex; flex-direction: column; gap: .6rem; }
.accordion__item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.accordion__btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.5rem;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: .97rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  gap: 1rem;
  transition: color .15s;
}
.accordion__btn:hover    { color: var(--accent); }
.accordion__btn.open     { color: var(--accent); }
.accordion__icon {
  font-size: 1.4rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform .2s;
  line-height: 1;
  color: var(--accent);
}
.accordion__btn.open .accordion__icon { transform: rotate(45deg); }
.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s;
}
.accordion__body p {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-m);
  font-size: .94rem;
  line-height: 1.7;
}

/* ── CONTACT ───────────────────────────────────── */
.contact { background: #000; border-top: 1px solid var(--border); }
.contact .section__title { color: var(--text); }
.contact .section__title span { color: var(--accent); }
.contact .section__sub { color: var(--text-m); }

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: 0 4px 32px rgba(0,0,0,.4);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.form-group { display: flex; flex-direction: column; gap: .35rem; margin-bottom: 1rem; }
.form-group:last-of-type { margin-bottom: 1.5rem; }
.form-group label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-m);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.form-group input,
.form-group textarea {
  padding: .65rem .9rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--font);
  font-size: .95rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color .15s, box-shadow .15s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #444; }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(61,220,82,.15);
}
.form__note {
  text-align: center;
  margin-top: .75rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--accent);
  min-height: 1.2em;
}

/* ── FOOTER ────────────────────────────────────── */
.footer { background: #000; border-top: 1px solid var(--border); padding-top: 3rem; }
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
}
.footer__brand .footer__logo { height: 100px; margin-bottom: 1rem; }
.footer__brand p { font-size: .88rem; color: var(--text-m); max-width: 280px; }
.footer__links h4,
.footer__contact h4 {
  color: var(--accent);
  font-size: .78rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.footer__links ul { display: flex; flex-direction: column; gap: .5rem; }
.footer__links a,
.footer__contact a { font-size: .88rem; color: var(--text-m); transition: color .15s; }
.footer__links a:hover,
.footer__contact a:hover { color: var(--accent); }
.footer__contact p { font-size: .88rem; color: var(--text-m); margin-bottom: .4rem; }
.footer__tagline {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: .5rem;
}
.footer__bottom {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 1.25rem;
  font-size: .8rem;
  color: #444;
}

/* ── RESPONSIVE ────────────────────────────────── */
@media (max-width: 768px) {
  .nav__burger { display: flex; }
  .nav__links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: #000;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.5rem;
    gap: .1rem;
    border-bottom: 1px solid var(--border);
  }
  .nav__links.open { display: flex; }
  .nav__links a:not(.btn) {
    padding: .7rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
    color: var(--text);
  }
  .nav__links .btn { margin-top: .75rem; text-align: center; }

  .hero { min-height: 92vh; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 1.75rem 1.25rem; }

  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }

  .slider__btn { display: none; }
  .testimonial-slider { gap: 0; }
}

@media (max-width: 480px) {
  .section { padding-block: 56px; }
  .hero__headline { font-size: 2rem; }
}