/* ── Design tokens — Claude changes these to restyle the whole site ── */
:root {
  --brand:       #1d4ed8;
  --brand-dark:  #1e3a8a;
  --brand-light: #dbeafe;
  --accent:      #f59e0b;
  --text:        #111827;
  --text-muted:  #6b7280;
  --bg:          #ffffff;
  --bg-alt:      #f8fafc;
  --border:      #e5e7eb;
  --radius:      10px;
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
  --font-head:   'Sora', sans-serif;
  --font-body:   'Inter', sans-serif;
  --max-w:       1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ── Layout ── */
.container { width: 90%; max-width: var(--max-w); margin: 0 auto; }

/* ── Typography ── */
h1,h2,h3 { font-family: var(--font-head); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; }
em { color: var(--brand); font-style: normal; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--brand); color: #fff;
  padding: 0.75rem 1.75rem; border-radius: var(--radius);
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  border: 2px solid transparent; cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn:hover { background: var(--brand-dark); transform: translateY(-1px); }
.btn--ghost { background: transparent; border-color: var(--brand); color: var(--brand); }
.btn--ghost:hover { background: var(--brand-light); transform: translateY(-1px); }
.btn--sm { padding: 0.5rem 1.1rem; font-size: 0.875rem; }

/* ── Section helpers ── */
.section-eyebrow { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--brand); margin-bottom: 0.5rem; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-sub { color: var(--text-muted); margin-top: 0.75rem; font-size: 1.05rem; }

/* ── NAV ── */
.nav { position: sticky; top: 0; z-index: 100; background: var(--bg); border-bottom: 1px solid var(--border); }
.nav__inner { display: flex; align-items: center; gap: 2rem; height: 64px; }
.nav__logo { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--brand); flex: 1; }
.nav__links { display: flex; gap: 1.75rem; }
.nav__links a { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); transition: color 0.15s; }
.nav__links a:hover { color: var(--brand); }
.nav__toggle { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; }

/* ── HERO ── */
.hero { background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand) 100%); color: #fff; padding: clamp(4rem, 10vw, 7rem) 0; }
.hero__inner { display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: center; }
.hero__eyebrow { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.75; margin-bottom: 1rem; }
.hero__title { margin-bottom: 1.25rem; }
.hero__title em { color: var(--accent); }
.hero__sub { font-size: 1.1rem; opacity: 0.88; max-width: 520px; margin-bottom: 2rem; }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__cta .btn { background: var(--accent); color: #111; border-color: var(--accent); }
.hero__cta .btn:hover { background: #d97706; border-color: #d97706; }
.hero__cta .btn--ghost { background: transparent; border-color: rgba(255,255,255,0.5); color: #fff; }
.hero__cta .btn--ghost:hover { background: rgba(255,255,255,0.1); }
.hero__visual { display: flex; align-items: center; justify-content: center; }
.hero__badge { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); border-radius: 16px; padding: 2rem 2.5rem; text-align: center; backdrop-filter: blur(8px); }
.hero__badge-num { display: block; font-family: var(--font-head); font-size: 3rem; font-weight: 700; color: var(--accent); }
.hero__badge-label { font-size: 0.85rem; opacity: 0.8; }

/* ── TRUST BAR ── */
.trust-bar { background: var(--bg-alt); border-bottom: 1px solid var(--border); padding: 1.25rem 0; }
.trust-bar__inner { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 1rem; text-align: center; }
.trust-bar__item { font-size: 0.9rem; color: var(--text-muted); }
.trust-bar__item strong { display: block; font-family: var(--font-head); font-size: 1.4rem; color: var(--brand); font-weight: 700; }

/* ── SERVICES ── */
.services { padding: clamp(3rem, 8vw, 5rem) 0; }
.services__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; transition: box-shadow 0.2s, transform 0.2s; }
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.card__icon { font-size: 2rem; color: var(--brand); margin-bottom: 1rem; }
.card h3 { margin-bottom: 0.6rem; }
.card p { color: var(--text-muted); font-size: 0.95rem; }

/* ── ABOUT ── */
.about { background: var(--bg-alt); padding: clamp(3rem, 8vw, 5rem) 0; }
.about__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about__img-placeholder { background: linear-gradient(135deg, var(--brand-light), var(--brand)); border-radius: var(--radius); aspect-ratio: 4/3; }
.about__text h2 { margin-bottom: 1rem; }
.about__text p { color: var(--text-muted); margin-bottom: 0.75rem; }

/* ── TESTIMONIALS ── */
.testimonials { padding: clamp(3rem, 8vw, 5rem) 0; }
.testimonials__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
.testimonial { background: var(--bg-alt); border-left: 4px solid var(--brand); border-radius: 0 var(--radius) var(--radius) 0; padding: 1.75rem 2rem; }
.testimonial p { font-size: 1.05rem; color: var(--text); margin-bottom: 1rem; font-style: italic; }
.testimonial footer { font-size: 0.875rem; font-weight: 600; color: var(--brand); }

/* ── CONTACT ── */
.contact { background: var(--brand-dark); color: #fff; padding: clamp(3rem, 8vw, 5rem) 0; }
.contact__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact__info h2 { margin-bottom: 1rem; }
.contact__info p { opacity: 0.85; margin-bottom: 1.5rem; }
.contact__list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.contact__list li { font-size: 1rem; opacity: 0.9; }
.contact__form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact__form input,
.contact__form textarea { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius); padding: 0.75rem 1rem; color: #fff; font-family: var(--font-body); font-size: 0.95rem; width: 100%; }
.contact__form input::placeholder,
.contact__form textarea::placeholder { color: rgba(255,255,255,0.5); }
.contact__form input:focus,
.contact__form textarea:focus { outline: 2px solid var(--accent); }
.contact__form .btn { background: var(--accent); color: #111; border-color: var(--accent); }

/* ── FOOTER ── */
.footer { background: #0f172a; color: rgba(255,255,255,0.6); padding: 2rem 0; }
.footer__inner { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.footer__logo { font-family: var(--font-head); font-weight: 700; color: #fff; flex: 1; }
.footer__copy { font-size: 0.85rem; }
.footer__links { display: flex; gap: 1.5rem; }
.footer__links a { font-size: 0.875rem; transition: color 0.15s; }
.footer__links a:hover { color: #fff; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav__links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--border); padding: 1rem 5%; gap: 1rem; }
  .nav__links.is-open { display: flex; }
  .nav__toggle { display: block; }
  .nav__inner { position: relative; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .about__inner { grid-template-columns: 1fr; }
  .about__img-wrap { display: none; }
  .contact__inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__inner { flex-direction: column; text-align: center; gap: 1rem; }
}

/* ── WHATSAPP FLOAT ── */
.whatsapp-float { position: fixed; bottom: 1.5rem; right: 1.5rem; width: 3.5rem; height: 3.5rem; background: #25d366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(37,211,102,0.4); z-index: 9999; transition: transform 0.2s, box-shadow 0.2s; text-decoration: none; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 20px rgba(37,211,102,0.5); }