/* ===========================================================
   AD'S Digital Business Solutions — Careers Site
   Design tokens
   =========================================================== */

:root{
  /* Brand palette — sampled from the logo's teal-to-green gradient */
  --teal-deep:   #0c3b4d;
  --teal:        #12617c;
  --teal-bright: #1b84a3;
  --green:       #1c7a4a;
  --green-deep:  #0e3d24;
  --green-bright:#2a9c5c;

  --ink:         #0f1b17;
  --ink-soft:    #445450;
  --paper:       #fbfbf8;
  --paper-alt:   #f1f4f2;
  --line:        #dde4e1;
  --line-strong: #c3ccc8;
  --white:       #ffffff;

  --grad-brand: linear-gradient(115deg, var(--teal-deep) 0%, var(--teal-bright) 46%, var(--green) 78%, var(--green-deep) 100%);

  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --container: 1180px;
  --radius: 10px;

  --shadow-card: 0 1px 2px rgba(14,30,25,0.06), 0 10px 24px -14px rgba(14,30,25,0.18);
}

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

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }

h1,h2,h3{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.01em;
}

p{ margin: 0; }

a{ color: inherit; text-decoration: none; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 768px){
  .container{ padding: 0 40px; }
}

/* Focus states */
a:focus-visible, button:focus-visible, input:focus-visible{
  outline: 2px solid var(--teal-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 8px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  min-height: 48px;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: var(--ink);
  color: var(--white);
}
.btn-primary:hover{ background: var(--green-deep); }

.btn-outline{
  background: transparent;
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-outline:hover{ border-color: var(--ink); }

.btn-on-brand{
  background: var(--white);
  color: var(--teal-deep);
}
.btn-on-brand:hover{ background: #eef7f2; }

.btn-block{ width: 100%; }

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251,251,248,0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-row{
  display:flex;
  align-items:center;
  justify-content: space-between;
  height: 74px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
}
.brand img{ height: 40px; width: 40px; object-fit: contain; }
.brand-name{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  display: none;
}
@media (min-width: 480px){
  .brand-name{ display: block; }
}

.nav-links{
  display: none;
  align-items: center;
  gap: 8px;
}
.nav-links a{
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
  border-radius: 7px;
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-links a:hover{ color: var(--ink); background: var(--paper-alt); }
.nav-links .btn{ margin-left: 6px; padding: 11px 22px; min-height: 42px; }

@media (min-width: 860px){
  .nav-links{ display:flex; }
  .nav-toggle{ display:none; }
}

.nav-toggle{
  display:flex;
  align-items:center;
  justify-content:center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  cursor:pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  content:'';
  display:block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }
.nav-toggle[aria-expanded="true"] span{ background: transparent; }
.nav-toggle[aria-expanded="true"] span::before{ transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after{ transform: translateY(-6px) rotate(-45deg); }

.mobile-menu{
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  border-bottom: 1px solid transparent;
}
.mobile-menu.open{
  max-height: 320px;
  border-bottom: 1px solid var(--line);
}
.mobile-menu .container{
  display:flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 8px;
  padding-bottom: 16px;
}
.mobile-menu a{
  padding: 12px 6px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}
.mobile-menu a:last-child{ border-bottom: none; }
@media (min-width: 860px){ .mobile-menu{ display:none; } }

/* ---------- Breadcrumb ---------- */
.breadcrumb{
  font-size: 0.85rem;
  color: var(--ink-soft);
  padding: 18px 0 0;
}
.breadcrumb a{ color: var(--teal); }
.breadcrumb a:hover{ text-decoration: underline; }

/* ---------- Hero ---------- */
.hero{
  padding: 56px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 960px){
  .hero-grid{ grid-template-columns: 1.05fr 0.95fr; gap: 56px; }
}

.eyebrow-pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 7px 14px 7px 10px;
  background: var(--paper-alt);
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 22px;
}
.eyebrow-pill .dot{
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green-bright);
  box-shadow: 0 0 0 3px rgba(42,156,92,0.18);
}

.hero h1{
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  max-width: 15ch;
}

.hero-sub{
  margin-top: 20px;
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

.hero-ctas{
  display:flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-stats{
  display:flex;
  gap: 28px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.hero-stat b{
  font-family: var(--font-display);
  font-size: 1.35rem;
  display:block;
  color: var(--teal-deep);
}
.hero-stat span{
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* Signature graphic: ascending growth motif echoing the logo's arrow + bars */
.hero-visual{
  position: relative;
  border-radius: 18px;
  background: var(--grad-brand);
  min-height: 320px;
  padding: 30px;
  display:flex;
  align-items:flex-end;
  overflow: hidden;
}
.hero-visual .grain{
  position:absolute; inset:0;
  background-image: radial-gradient(rgba(255,255,255,0.14) 1px, transparent 1.4px);
  background-size: 16px 16px;
  opacity: 0.5;
  mask-image: linear-gradient(to top, black, transparent 70%);
}
.hero-visual svg{ position:relative; width:100%; height:auto; }

.hero-visual-caption{
  position:absolute;
  top: 24px;
  left: 30px;
  right: 30px;
  color: rgba(255,255,255,0.92);
  font-size: 0.85rem;
  font-weight: 600;
  display:flex;
  justify-content: space-between;
}

/* ---------- Section shell ---------- */
section{ padding: 64px 0; }
.section-head{
  max-width: 640px;
  margin-bottom: 40px;
}
.section-head h2{
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}
.section-head p{
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.section-alt{ background: var(--paper-alt); }

/* ---------- Why join: quiet list, not card-kit ---------- */
.why-list{
  display:grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}
@media (min-width: 760px){
  .why-list{ grid-template-columns: 1fr 1fr; }
}
.why-item{
  display:flex;
  gap: 18px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 760px){
  .why-item:nth-child(odd){ padding-right: 32px; border-right: 1px solid var(--line); }
  .why-item:nth-child(even){ padding-left: 32px; }
}
.why-icon{
  flex: none;
  width: 42px; height: 42px;
  border-radius: 9px;
  background: var(--paper-alt);
  border: 1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
}
.why-item:nth-child(1) .why-icon,
.why-item:nth-child(3) .why-icon{ background: rgba(28,122,74,0.08); }
.why-item h3{ font-size: 1.05rem; font-weight: 600; margin-bottom: 6px; }
.why-item p{ color: var(--ink-soft); font-size: 0.96rem; }

/* ---------- Opportunity / job card ---------- */
.job-card{
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 5px solid var(--green);
  border-radius: 12px;
  padding: 32px;
  box-shadow: var(--shadow-card);
  display:grid;
  gap: 24px;
}
@media (min-width: 760px){
  .job-card{ grid-template-columns: 1fr auto; align-items: center; padding: 40px; }
}

.job-badges{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.badge{
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 6px 12px;
  border-radius: 100px;
}
.badge-fresher{ background: rgba(28,122,74,0.1); color: var(--green-deep); }
.badge-wfh{ background: rgba(18,97,124,0.1); color: var(--teal-deep); }

.job-card h3{ font-size: 1.5rem; margin-bottom: 4px; }
.job-dept{ color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 18px; }

.job-meta{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 24px;
  margin-bottom: 20px;
  max-width: 460px;
}
@media (min-width: 480px){
  .job-meta{ grid-template-columns: 1fr 1fr; }
}
.job-meta dt{
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 3px;
}
.job-meta dd{
  margin:0;
  font-weight: 600;
  font-size: 0.95rem;
}

.job-desc{
  color: var(--ink-soft);
  font-size: 0.97rem;
  max-width: 56ch;
}

.job-card .btn{ white-space: nowrap; }

/* ---------- CTA banner ---------- */
.cta-banner{
  background: var(--grad-brand);
  border-radius: 18px;
  padding: 48px 32px;
  text-align: center;
  color: var(--white);
}
@media (min-width: 760px){ .cta-banner{ padding: 60px 48px; } }
.cta-banner h2{
  color: var(--white);
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  max-width: 22ch;
  margin: 0 auto;
}
.cta-banner p{
  color: rgba(255,255,255,0.85);
  margin-top: 14px;
  font-size: 1.02rem;
}
.cta-banner .btn{ margin-top: 28px; }

/* ---------- Footer ---------- */
.site-footer{
  background: var(--green-deep);
  color: rgba(255,255,255,0.82);
  padding: 44px 0 28px;
  margin-top: 40px;
}
.footer-row{
  display:flex;
  flex-direction: column;
  gap: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
}
@media (min-width: 700px){
  .footer-row{ flex-direction: row; justify-content: space-between; }
}
.footer-brand{ display:flex; align-items:center; gap:12px; }
.footer-brand img{ height: 34px; width:34px; border-radius: 6px; background: #fff; padding: 3px; }
.footer-brand-text b{ display:block; color: #fff; font-family: var(--font-display); font-size: 1rem; }
.footer-brand-text span{ font-size: 0.83rem; color: rgba(255,255,255,0.6); }

.footer-links{ display:flex; gap: 28px; flex-wrap: wrap; }
.footer-links a{ font-size: 0.9rem; }
.footer-links a:hover{ color: #fff; }

.footer-contact{ display:flex; gap: 24px; flex-wrap: wrap; font-size: 0.9rem; }
.footer-contact a:hover{ color: #fff; }

.footer-bottom{
  padding-top: 22px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  display:flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
}

/* ---------- Application page specific ---------- */
.apply-hero{ padding: 32px 0 8px; }
.apply-head{ max-width: 640px; }
.apply-head h1{ font-size: clamp(1.9rem, 4vw, 2.6rem); }
.apply-sub{
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.summary-strip{
  display:grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  margin: 28px 0 8px;
}
@media (min-width: 700px){ .summary-strip{ grid-template-columns: repeat(4,1fr); } }
.summary-cell{
  background: var(--white);
  padding: 18px 20px;
}
.summary-cell dt{
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin: 0 0 4px;
}
.summary-cell dd{ margin:0; font-weight: 700; font-size: 0.98rem; }

.form-panel{
  margin-top: 36px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.form-panel-head{
  padding: 22px 26px;
  border-bottom: 1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.form-panel-head h2{ font-size: 1.1rem; }
.form-panel-head p{ color: var(--ink-soft); font-size: 0.88rem; margin-top: 2px; }

.form-embed-wrap{
  position: relative;
  width: 100%;
  background: var(--paper-alt);
}
.form-embed-wrap iframe{
  width: 100%;
  height: 1952px;
  border: 0;
  display:block;
}
@media (max-width: 480px){
  .form-embed-wrap iframe{ height: 2150px; }
}

.form-fallback{
  display:none;
  padding: 48px 26px;
  text-align:center;
}
.form-fallback.show{ display:block; }
.form-fallback p{ color: var(--ink-soft); margin-bottom: 20px; max-width: 44ch; margin-left:auto; margin-right:auto; }

.reassurance{
  margin-top: 26px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper-alt);
  font-size: 0.95rem;
  color: var(--ink-soft);
  display:flex;
  gap: 14px;
  align-items:flex-start;
}
.reassurance svg{ flex: none; margin-top: 2px; }

/* ---------- Motion: one orchestrated entrance ---------- */
.reveal{
  opacity: 0;
  transform: translateY(14px);
  animation: reveal-in 0.7s ease forwards;
}
@keyframes reveal-in{
  to{ opacity: 1; transform: translateY(0); }
}
.d1{ animation-delay: 0.05s; }
.d2{ animation-delay: 0.16s; }
.d3{ animation-delay: 0.27s; }
.d4{ animation-delay: 0.38s; }

.card-link{
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card-link:hover{
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(14,30,25,0.08), 0 18px 30px -16px rgba(14,30,25,0.22);
}