/* ============================================================
   Zakhan Pty Ltd — Clone Stylesheet
   Clean professional consulting aesthetic
   Fonts: Playfair Display (headings) + DM Sans (body)
   ============================================================ */

:root {
  --navy:       #0f1f3d;
  --navy-light: #162847;
  --gold:       #c9963a;
  --gold-light: #e8b45a;
  --white:      #ffffff;
  --off-white:  #f7f6f3;
  --light-bg:   #f2f1ee;
  --text:       #1a1a2e;
  --text-mid:   #444455;
  --text-muted: #7a7a8a;
  --border:     #e0ddd6;
  --radius:     8px;
  --font-head:  'Playfair Display', Georgia, serif;
  --font-body:  'DM Sans', system-ui, sans-serif;
  --shadow:     0 4px 24px rgba(15,31,61,0.10);
  --shadow-lg:  0 8px 48px rgba(15,31,61,0.16);
}

*, *::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(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* ── UTIL ── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}
.bg-light { background: var(--light-bg); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .22s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-light); border-color: var(--gold-light); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.btn-nav {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  padding: 10px 22px;
  font-size: 13px;
}
.btn-nav:hover { background: var(--gold-light); }

.btn-full { width: 100%; justify-content: center; }

/* ══════════════════════════
   NAVBAR
══════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(15,31,61,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background .3s;
}
.navbar.scrolled { background: rgba(15,31,61,1); box-shadow: 0 2px 20px rgba(0,0,0,0.3); }

.nav-inner {
  display: flex;
  align-items: center;
  height: 68px;
  gap: 32px;
}

.nav-logo {
  text-decoration: none;
  flex-shrink: 0;
}
.logo-z {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
}
.logo-rest {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-left: 4px;
  font-weight: 400;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: 12.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 5px;
  transition: all .2s;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.08); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s;
}

/* ══════════════════════════
   HERO
══════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 68px;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,20,50,0.88) 0%,
    rgba(15,31,61,0.78) 50%,
    rgba(10,20,40,0.65) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 28px;
  max-width: 1160px;
  margin: 0 auto;
}
.hero-location {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--gold-light);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 24px;
  max-width: 700px;
}
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.78);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.stat { text-align: left; }
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
}

/* ══════════════════════════
   SECTIONS
══════════════════════════ */
.section { padding: 96px 0; }

.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 18px;
  max-width: 600px;
}
.section-intro {
  font-size: 16px;
  color: var(--text-mid);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 56px;
}

/* ══════════════════════════
   ABOUT
══════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.about-block {
  margin-bottom: 36px;
}
.about-block h3 {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 14px;
}
.about-block p { color: var(--text-mid); line-height: 1.7; }

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.check-list li {
  padding-left: 22px;
  position: relative;
  color: var(--text-mid);
  font-size: 15px;
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  background: rgba(201,150,58,0.12);
  color: var(--gold);
  border: 1px solid rgba(201,150,58,0.25);
}
.tag-dark {
  background: rgba(15,31,61,0.07);
  color: var(--navy);
  border-color: rgba(15,31,61,0.15);
}

.mission-vision {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.mv-item {
  background: var(--off-white);
  border-radius: 12px;
  padding: 28px;
  border-left: 3px solid var(--gold);
}
.mv-icon {
  font-size: 22px;
  color: var(--gold);
  margin-bottom: 10px;
}
.mv-item h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}
.mv-item p { color: var(--text-mid); font-size: 14.5px; line-height: 1.7; }

/* Founder */
.founder-card {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  background: var(--navy);
  border-radius: 16px;
  padding: 36px 40px;
  color: var(--white);
}
.founder-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.founder-role {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 6px;
}
.founder-name {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.founder-title {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 12px;
}
.founder-bio {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  margin-bottom: 16px;
}
.founder-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.founder-tags .tag {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.2);
}

/* ══════════════════════════
   SERVICES
══════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.service-card:hover { border-color: rgba(201,150,58,0.4); box-shadow: var(--shadow); transform: translateY(-3px); }
.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  color: rgba(201,150,58,0.25);
  margin-bottom: 14px;
  line-height: 1;
}
.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.35;
}
.service-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.service-card ul li {
  font-size: 13.5px;
  color: var(--text-mid);
  padding-left: 16px;
  position: relative;
}
.service-card ul li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* ══════════════════════════
   INDUSTRIES
══════════════════════════ */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.industry-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 28px;
  text-align: center;
  transition: all .25s;
}
.industry-card:hover { border-color: var(--gold); box-shadow: var(--shadow); transform: translateY(-3px); }
.industry-icon { font-size: 2.2rem; margin-bottom: 16px; display: block; }
.industry-card h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
}

/* ══════════════════════════
   VALUE
══════════════════════════ */
.value-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  font-size: 15px;
  color: var(--text-mid);
  transition: border-color .2s, box-shadow .2s;
}
.value-item:hover { border-color: rgba(201,150,58,0.4); box-shadow: var(--shadow); }
.value-check {
  color: var(--gold);
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ══════════════════════════
   DELIVERY
══════════════════════════ */
.delivery-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.delivery-step {
  background: var(--off-white);
  border-radius: 12px;
  padding: 28px 22px;
  border: 1px solid var(--border);
  transition: all .25s;
}
.delivery-step:hover { border-color: var(--gold); box-shadow: var(--shadow); transform: translateY(-2px); }
.step-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(201,150,58,0.3);
  line-height: 1;
  margin-bottom: 14px;
}
.delivery-step p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.5;
}

/* ══════════════════════════
   EXPERIENCE
══════════════════════════ */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.exp-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
  font-size: 14.5px;
  color: var(--text-mid);
  font-weight: 500;
  transition: all .2s;
  position: relative;
  padding-left: 36px;
}
.exp-item::before {
  content: '→';
  position: absolute;
  left: 16px;
  color: var(--gold);
  font-weight: 700;
}
.exp-item:hover { border-color: rgba(201,150,58,0.4); box-shadow: var(--shadow); color: var(--navy); }

/* ══════════════════════════
   TOOLS
══════════════════════════ */
.tools-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}
.tool-badge {
  padding: 10px 20px;
  border-radius: 8px;
  background: var(--off-white);
  border: 1px solid var(--border);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--navy);
  transition: all .2s;
  cursor: default;
}
.tool-badge:hover { background: var(--navy); color: var(--white); border-color: var(--navy); }

.delivery-note {
  background: var(--off-white);
  border-left: 4px solid var(--gold);
  border-radius: 0 12px 12px 0;
  padding: 32px 36px;
}
.delivery-note-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
}
.delivery-note p { color: var(--text-mid); line-height: 1.75; font-size: 15px; }

/* ══════════════════════════
   CTA BANNER
══════════════════════════ */
.cta-banner {
  background: var(--navy);
  padding: 80px 28px;
}
.cta-inner {
  text-align: center;
}
.cta-inner h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
}
.cta-inner p {
  font-size: 16px;
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ══════════════════════════
   CONTACT
══════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
  font-size: 15px;
  color: var(--text-mid);
}
.contact-item a { color: var(--navy); text-decoration: none; font-weight: 500; }
.contact-item a:hover { color: var(--gold); }
.contact-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.abn {
  margin-top: 20px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.contact-form {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
}
.contact-form h3 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 24px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-mid);
  text-transform: uppercase;
  margin-bottom: 7px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14.5px;
  outline: none;
  transition: border-color .2s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { min-height: 120px; }
.form-success {
  margin-top: 14px;
  padding: 12px 16px;
  background: rgba(74,180,130,0.1);
  border: 1px solid rgba(74,180,130,0.3);
  border-radius: var(--radius);
  color: #2a7a52;
  font-size: 14px;
  font-weight: 500;
}

/* ══════════════════════════
   FOOTER
══════════════════════════ */
.footer {
  background: var(--navy-light);
  padding: 64px 0 0;
  color: rgba(255,255,255,0.75);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo { margin-bottom: 14px; }
.footer-logo .logo-z { font-size: 18px; }
.footer-logo .logo-rest { color: rgba(255,255,255,0.5); }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.55); line-height: 1.7; max-width: 280px; }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color .2s;
}
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 28px;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 8px;
}

/* ══════════════════════════
   SCROLL ANIMATIONS
══════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* staggered children */
.services-grid .service-card,
.industries-grid .industry-card,
.delivery-steps .delivery-step,
.experience-grid .exp-item,
.value-grid .value-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
.animate-in .service-card,
.animate-in .industry-card,
.animate-in .delivery-step,
.animate-in .exp-item,
.animate-in .value-item { opacity: 1; transform: translateY(0); }

/* ══════════════════════════
   RESPONSIVE
══════════════════════════ */
@media (max-width: 1024px) {
  .services-grid   { grid-template-columns: repeat(2, 1fr); }
  .delivery-steps  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links  { display: none; }
  .btn-nav    { display: none; }
  .hamburger  { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--navy);
    padding: 24px 28px;
    gap: 6px;
    border-top: 1px solid rgba(255,255,255,0.08);
    z-index: 999;
  }
  .nav-links.open a { font-size: 15px; padding: 10px 0; }

  .about-grid { grid-template-columns: 1fr; gap: 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: 1fr; }
  .delivery-steps { grid-template-columns: 1fr 1fr; }
  .experience-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-headline { font-size: 2rem; }
  .hero-stats { gap: 20px; }
  .founder-card { flex-direction: column; }
}

@media (max-width: 500px) {
  .industries-grid { grid-template-columns: 1fr; }
  .delivery-steps  { grid-template-columns: 1fr; }
  .experience-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .contact-form { padding: 24px; }
}