/* ============================================
   Muzamil Hassan & Co. — Black & White Theme
   ============================================ */

:root {
  --black: #0a0a0a;
  --near-black: #141414;
  --charcoal: #1e1e1e;
  --gray-900: #2b2b2b;
  --gray-500: #6f6f6f;
  --gray-300: #b8b8b8;
  --gray-100: #ececec;
  --off-white: #f7f7f5;
  --white: #ffffff;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
  --radius: 4px;
  --transition: 220ms ease;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--near-black);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 16px;
  color: var(--black);
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 16px; color: var(--gray-500); }

.eyebrow {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 12px;
}
.center { text-align: center; }
.eyebrow.center, h2.center { margin-left: auto; margin-right: auto; }

section h2.center { max-width: 640px; margin-bottom: 48px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  transition: var(--transition);
  border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.btn-primary:hover { background: var(--white); color: var(--black); border-color: var(--black); }

.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--gray-300);
}
.btn-outline:hover { border-color: var(--black); }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--black);
  color: var(--gray-300);
  font-size: 0.82rem;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 24px;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar-contact { display: flex; gap: 22px; }
.topbar-contact a, .topbar-social a { color: var(--gray-300); transition: var(--transition); }
.topbar-contact a:hover, .topbar-social a:hover { color: var(--white); }
.topbar-social { display: flex; gap: 16px; }

/* ---------- Header ---------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 24px;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 42px; height: 42px;
  border: 1.5px solid var(--black);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--black);
}
.logo-text em { font-style: normal; color: var(--gray-500); }
.logo-light .logo-mark { border-color: var(--white); color: var(--white); }
.logo-light .logo-text { color: var(--white); }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
}
.main-nav > ul > li > a {
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 0;
  position: relative;
}
.main-nav > ul > li > a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1.5px;
  background: var(--black);
  transition: var(--transition);
}
.main-nav > ul > li > a:hover::after { width: 100%; }

.has-dropdown { position: relative; }
.dropdown {
  display: none;
  position: absolute;
  top: 100%; left: 0;
  background: var(--white);
  border: 1px solid var(--gray-100);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  min-width: 280px;
  padding: 10px 0;
  columns: 1;
}
.has-dropdown:hover .dropdown { display: block; }
.dropdown li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.88rem;
}
.dropdown li a:hover { background: var(--off-white); }

.header-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--black); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  padding: 110px 0 130px;
}
.hero-abstract {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.hero-abstract svg { width: 100%; height: 100%; }
.hero-inner { position: relative; z-index: 2; }
.hero-copy { max-width: 640px; }
.hero .eyebrow { color: var(--gray-300); }
.hero h1 { color: var(--white); }
.hero-sub { color: var(--gray-300); font-size: 1.1rem; max-width: 480px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
.hero .btn-outline { color: var(--white); border-color: rgba(255,255,255,0.3); }
.hero .btn-outline:hover { border-color: var(--white); }

/* ---------- About ---------- */
.about { padding: 100px 0; }
.about-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about-image-frame {
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
}
.image-caption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-top: 12px;
}
.about-titles {
  margin: 20px 0;
  padding-left: 0;
}
.about-titles li {
  padding-left: 22px;
  position: relative;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--black);
}
.about-titles li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 10px; height: 1.5px;
  background: var(--black);
}
.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.badge {
  border: 1px solid var(--gray-100);
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 30px;
  color: var(--gray-500);
}

/* ---------- Practice areas ---------- */
.practice { padding: 100px 0; background: var(--off-white); }
.practice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--gray-100);
  border: 1px solid var(--gray-100);
}
.practice-card {
  background: var(--white);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition);
}
.practice-card:hover { background: var(--black); }
.practice-card:hover .practice-num,
.practice-card:hover .practice-name { color: var(--white); }
.practice-num {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--gray-300);
  transition: var(--transition);
}
.practice-name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--black);
  transition: var(--transition);
}

/* ---------- FAQ ---------- */
.faq { padding: 100px 0; }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-100); }
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: none;
  border: none;
  text-align: left;
  padding: 22px 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--black);
  cursor: pointer;
}
.faq-icon {
  flex-shrink: 0;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--gray-500);
  transition: transform var(--transition);
}
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}
.faq-answer p { padding: 0 4px 22px; margin: 0; }

/* ---------- CTA ---------- */
.cta {
  position: relative;
  background: var(--black);
  color: var(--white);
  padding: 90px 0;
  text-align: center;
  overflow: hidden;
}
.cta-abstract {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 15% 30%, rgba(255,255,255,0.05), transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(255,255,255,0.05), transparent 40%);
}
.cta-inner { position: relative; z-index: 2; max-width: 620px; margin: 0 auto; }
.cta h2 { color: var(--white); }
.cta p { color: var(--gray-300); }

/* ---------- Blog ---------- */
.blog { padding: 100px 0; background: var(--off-white); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  display: block;
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover { box-shadow: 0 16px 34px rgba(0,0,0,0.08); transform: translateY(-3px); }
.blog-thumb {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--charcoal), var(--gray-900));
}
.blog-card h3 { padding: 22px 24px 26px; margin: 0; font-size: 1.1rem; }

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  background: var(--black);
  color: var(--gray-300);
  padding-top: 80px;
  overflow: hidden;
}
.footer-abstract {
  position: absolute;
  top: -120px; right: -120px;
  width: 360px; height: 360px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 50%;
}
.footer-abstract::before {
  content: "";
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 50%;
}
.footer-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p { color: var(--gray-500); margin-top: 16px; font-size: 0.92rem; }
.footer-col h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a, .footer-contact li { color: var(--gray-300); font-size: 0.92rem; }
.footer-col ul li a:hover { color: var(--white); }
.footer-social { display: flex; gap: 16px; margin-top: 18px; }
.footer-social a { font-size: 0.85rem; border-bottom: 1px solid rgba(255,255,255,0.2); padding-bottom: 2px; }
.footer-bottom {
  position: relative; z-index: 2;
  padding: 24px 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--gray-500);
}

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px; right: 24px;
  background: var(--black);
  color: var(--white);
  border: 1.5px solid var(--white);
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  z-index: 200;
  transition: var(--transition);
}
.whatsapp-float:hover { background: var(--white); color: var(--black); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .about-inner { grid-template-columns: 1fr; }
  .practice-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    top: 0; right: -100%;
    width: 300px; height: 100%;
    background: var(--white);
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    transition: right var(--transition);
    padding: 90px 24px 24px;
    overflow-y: auto;
  }
  .main-nav.open { right: 0; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 6px; }
  .main-nav > ul > li { width: 100%; }
  .dropdown { position: static; box-shadow: none; display: none; width: 100%; }
  .has-dropdown.open .dropdown { display: block; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
}

@media (max-width: 640px) {
  .practice-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar-inner { justify-content: center; text-align: center; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 14px; }
}