/* ============================================
   Inquiry.Hirenkumar.com.au — shared stylesheet
   ============================================ */

:root {
  --ink: #0c2622;
  --teal: #0b3d36;
  --teal-dark: #082a25;
  --teal-light: #e8f2ef;
  --accent: #d9a441;
  --paper: #ffffff;
  --muted: #5b6b67;
  --border: #e3e9e7;
  --radius: 14px;
  --shadow: 0 12px 30px -14px rgba(11, 61, 54, 0.25);
  --maxw: 1120px;
  --speed: 0.25s;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Poppins", "Inter", sans-serif;
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--muted); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { padding: 0; margin: 0; list-style: none; }

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

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.section {
  padding: 96px 0;
}
.section--tight { padding: 64px 0; }
.section--alt { background: var(--teal-light); }
.section--dark {
  background: var(--teal);
  color: #fff;
}
.section--dark p { color: rgba(255,255,255,0.78); }
.section--dark h2 { color: #fff; }

.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head p { margin: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--speed) ease, background var(--speed) ease, color var(--speed) ease, border-color var(--speed) ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-accent { background: var(--accent); color: var(--teal-dark); }
.btn-accent:hover { background: #c8933a; }
.btn-outline { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-outline:hover { background: var(--teal); color: #fff; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5); }
.btn-ghost:hover { background: rgba(255,255,255,0.12); }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--teal-dark);
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(140deg, var(--teal), var(--accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}
.brand small {
  display: block;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  transition: background var(--speed) ease, color var(--speed) ease;
}
.nav-links a:hover { background: var(--teal-light); }
.nav-links a.is-active {
  background: var(--teal);
  color: #fff;
}
.nav-cta { margin-left: 8px; }

.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background var(--speed) ease, color var(--speed) ease;
}
.nav-dropdown-toggle:hover { background: var(--teal-light); }
.nav-dropdown-toggle .caret {
  font-size: 0.65rem;
  transition: transform var(--speed) ease;
}
.nav-dropdown.is-open .nav-dropdown-toggle .caret { transform: rotate(180deg); }
.nav-dropdown.is-open .nav-dropdown-toggle { background: var(--teal-light); }

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 230px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 8px;
  display: none;
  flex-direction: column;
  gap: 2px;
  z-index: 120;
}
.nav-dropdown.is-open .nav-dropdown-menu { display: flex; }
.nav-dropdown-menu a {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
  transition: background var(--speed) ease;
}
.nav-dropdown-menu a:hover { background: var(--teal-light); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--speed) ease, opacity var(--speed) ease;
}

/* ---------- Hero ---------- */
.hero {
  padding: 88px 0 96px;
  background:
    radial-gradient(circle at 85% 10%, rgba(217,164,65,0.16), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(11,61,54,0.08), transparent 45%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 22px;
}
.hero h1 .accent { color: var(--accent); }
.hero p.lead {
  font-size: 1.1rem;
  max-width: 46ch;
}
.hero-meta {
  display: flex;
  gap: 28px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.hero-meta div strong {
  display: block;
  font-family: "Poppins", sans-serif;
  font-size: 1.4rem;
  color: var(--teal-dark);
}
.hero-meta div span {
  font-size: 0.82rem;
  color: var(--muted);
}

.hero-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  position: relative;
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: -14px -14px auto auto;
  width: 90px;
  height: 90px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.18;
  z-index: -1;
}
.hero-card ul { display: flex; flex-direction: column; gap: 14px; }
.hero-card li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-weight: 500;
  font-size: 0.98rem;
}
.check {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--teal-light);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}
.hero-card .avail {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--muted);
}
.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #3fae6c;
  box-shadow: 0 0 0 4px rgba(63,174,108,0.18);
}

/* ---------- Cards / grids ---------- */
.grid {
  display: grid;
  gap: 24px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform var(--speed) ease, box-shadow var(--speed) ease, border-color var(--speed) ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.card .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--teal-light);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.3rem;
}
.card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.card p { margin: 0; font-size: 0.95rem; }

.icon-tech {
  width: auto;
  min-width: 48px;
  padding: 0 14px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.icon-logo {
  width: 56px;
  height: 56px;
  background: transparent;
  padding: 0;
}
.icon-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.tag-new {
  display: inline-block;
  vertical-align: middle;
  margin-left: 8px;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--teal-dark);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card--alt {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.14);
}
.card--alt .icon { background: rgba(255,255,255,0.14); color: #fff; }
.card--alt h3 { color: #fff; }

/* ---------- Process / steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 30px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--paper);
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--accent);
  display: block;
  margin-bottom: 14px;
}
.step h3 { font-size: 1.02rem; margin-bottom: 6px; }
.step p { font-size: 0.92rem; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--teal);
  color: #fff;
  border-radius: 20px;
  padding: 56px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,0.8); margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--teal-dark);
  color: rgba(255,255,255,0.75);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.footer-grid p { color: rgba(255,255,255,0.68); font-size: 0.92rem; }
.footer-grid ul { display: flex; flex-direction: column; gap: 10px; }
.footer-grid a {
  color: rgba(255,255,255,0.72);
  font-size: 0.92rem;
  transition: color var(--speed) ease;
}
.footer-grid a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

/* ---------- About page specifics ---------- */
.bio-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.bio-photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.bio-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(217,164,65,0.25), transparent 55%);
  pointer-events: none;
}
.bio-art {
  display: block;
  width: 100%;
  height: 100%;
}
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}
.skill-tags span {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--teal-light);
  color: var(--teal-dark);
  font-size: 0.85rem;
  font-weight: 600;
}

.value-list { display: flex; flex-direction: column; gap: 18px; margin-top: 24px; }
.value-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.value-list .num {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.value-list h4 { margin: 0 0 4px; font-size: 1rem; }
.value-list p { margin: 0; font-size: 0.92rem; }

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.contact-info-card {
  background: var(--teal);
  color: #fff;
  border-radius: var(--radius);
  padding: 40px 32px;
}
.contact-info-card h3 { color: #fff; }
.contact-info-card p { color: rgba(255,255,255,0.75); }
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
.contact-item:last-child { border-bottom: none; }
.contact-item .icon {
  background: rgba(255,255,255,0.14);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 0.95rem; }
.contact-item a, .contact-item span.value {
  color: rgba(255,255,255,0.82);
  font-size: 0.92rem;
}

.form-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--teal-dark);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: #fbfcfc;
  transition: border-color var(--speed) ease, box-shadow var(--speed) ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(11,61,54,0.12);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-note {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 10px;
}
.form-success {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  background: #e6f6ec;
  color: #1e7a44;
  font-size: 0.9rem;
  font-weight: 500;
}
.form-success.is-visible { display: block; }
.form-error {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  background: #fbe9e9;
  color: #a3312c;
  font-size: 0.9rem;
  font-weight: 500;
}
.form-error.is-visible { display: block; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* ---------- FAQ ---------- */
.faq {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 22px;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.faq-q .plus {
  font-size: 1.3rem;
  color: var(--accent);
  transition: transform var(--speed) ease;
}
.faq-item.is-open .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--speed) ease, padding var(--speed) ease;
  padding: 0 22px;
}
.faq-item.is-open .faq-a {
  max-height: 300px;
  padding: 0 22px 20px;
}
.faq-a p { margin: 0; font-size: 0.92rem; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Page header (About/Contact) ---------- */
.page-hero {
  padding: 64px 0 56px;
  text-align: center;
  background: var(--teal-light);
}
.page-hero h1 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.breadcrumb {
  display: inline-flex;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--teal); font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .bio-grid, .contact-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--border);
    display: none;
    gap: 4px;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 12px 14px; }
  .nav-toggle { display: flex; }
  .nav-dropdown-toggle { width: 100%; justify-content: space-between; padding: 12px 14px; }
  .nav-dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    background: var(--teal-light);
    margin: 2px 0 4px;
    padding: 6px;
    display: none;
  }
  .nav-dropdown.is-open .nav-dropdown-menu { display: flex; }
  .nav-cta { margin-left: 0; margin-top: 6px; }
  .grid-4, .grid-3, .grid-2, .steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .section { padding: 64px 0; }
}