/* ===========================================================
   Kian Investment — rebuilt stylesheet
   =========================================================== */

:root {
  --teal: #02bdc3;
  --teal-dark: #029ba0;
  --navy: #1b2a6b;
  --dark: #1e1d22;
  --topbar: #212323;
  --text: #4a4a4a;
  --text-light: #7c7c7c;
  --border: #ececec;
  --radius: 10px;
  --container: 1180px;
  --shadow: 0 10px 30px rgba(20, 20, 30, 0.08);
  --font: "Roboto", Arial, sans-serif;
  --font-display: "Bree Serif", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  line-height: 1.7;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  margin: 0 0 .6em;
  line-height: 1.25;
  font-weight: 400;
}

p {
  margin: 0 0 1em;
}

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

.section {
  padding: 70px 0;
}

.section--alt {
  background: #f7f9fb;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 44px;
}

.section-head .eyebrow {
  display: inline-block;
  color: var(--teal);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: 2.1rem;
}

.divider {
  width: 70px;
  height: 3px;
  background: var(--teal);
  margin: 14px auto 0;
  border-radius: 3px;
}

.divider--left {
  margin: 14px 0 0;
}

/* Buttons ------------------------------------------------- */

.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 30px;
  background: var(--teal);
  color: #fff;
  font-weight: 700;
  font-size: .88rem;
  letter-spacing: .03em;
  border: 2px solid transparent;
  transition: all .25s ease;
  cursor: pointer;
}

.btn:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  border-color: rgba(255, 255, 255, .5);
  color: #fff;
}

.btn--outline:hover {
  background: var(--teal);
  border-color: var(--teal);
}

.btn--dark {
  background: var(--navy);
}

.btn--dark:hover {
  background: #14204f;
}

/* Top info bar --------------------------------------------- */

.topbar {
  background: var(--topbar);
  color: #cfcfcf;
  font-size: .85rem;
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
  gap: 20px;
  flex-wrap: wrap;
}

.topbar__contacts {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.topbar__contacts a {
  color: #cfcfcf;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color .2s;
}

.topbar__contacts a:hover {
  color: var(--teal);
}

.topbar__contacts svg {
  width: 14px;
  height: 14px;
  fill: var(--teal);
  flex-shrink: 0;
}

.topbar__search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, .06);
  padding: 6px 14px;
  border-radius: 20px;
}

.topbar__search input {
  background: transparent;
  border: 0;
  outline: none;
  color: #fff;
  font-size: .85rem;
  width: 130px;
}

.topbar__search input::placeholder {
  color: #9a9a9a;
}

.topbar__search button {
  background: none;
  border: 0;
  cursor: pointer;
  color: var(--teal);
}

/* Header / nav ----------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  box-shadow: 0 2px 16px rgba(0, 0, 0, .06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  height: 56px;
  width: auto;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav a {
  display: inline-block;
  padding: 10px 16px;
  font-weight: 700;
  font-size: .92rem;
  color: var(--navy);
  border-radius: 6px;
  transition: color .2s, background .2s;
}

.main-nav a:hover,
.main-nav .is-active > a {
  color: var(--teal);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--navy);
  border-radius: 2px;
}

/* Hero --------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
  background: #0d1730 center/cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(10, 16, 40, .86) 0%, rgba(10, 16, 40, .55) 45%, rgba(2, 189, 195, .35) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__eyebrow {
  color: var(--teal);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: .85rem;
  margin-bottom: 14px;
  display: block;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  margin-bottom: .3em;
}

.hero p {
  color: #e6e9f2;
  font-size: 1.08rem;
  max-width: 560px;
}

.hero__cta {
  margin-top: 20px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Page (inner) header ------------------------------------------- */

.page-hero {
  position: relative;
  padding: 90px 0 60px;
  color: #fff;
  text-align: center;
  background: linear-gradient(115deg, rgba(10, 16, 40, .92), rgba(2, 189, 195, .55)), #0d1730 center/cover no-repeat;
}

.page-hero h1 {
  color: #fff;
  font-size: 2.4rem;
  margin-bottom: 8px;
}

.breadcrumb {
  color: #dfe3ee;
  font-size: .9rem;
}

.breadcrumb a {
  color: var(--teal);
}

/* Pillars / cards grid --------------------------------------------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.pillar-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px 28px;
  text-align: center;
  border-top: 4px solid var(--teal);
  transition: transform .25s ease, box-shadow .25s ease;
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(20, 20, 30, .14);
}

.pillar-card img {
  height: 64px;
  width: auto;
  margin: 0 auto 18px;
  object-fit: contain;
}

.pillar-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.pillar-card p {
  color: var(--text-light);
  font-size: .95rem;
}

.pillar-card .btn {
  margin-top: 10px;
  padding: 10px 24px;
  font-size: .8rem;
}

/* About split ----------------------------------------------------- */

.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-split img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-split .eyebrow {
  color: var(--teal);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-size: .78rem;
}

/* Vision / Mission cards ------------------------------------------- */

.vm-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.vm-card {
  background: var(--navy);
  color: #dfe3ee;
  border-radius: var(--radius);
  padding: 30px;
}

.vm-card h3 {
  color: var(--teal);
  font-size: 1.2rem;
}

/* Values / facility list grid -------------------------------------- */

.grid-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.list-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
}

.list-item h4 {
  font-size: 1.02rem;
  color: var(--navy);
  margin-bottom: 6px;
}

.list-item p {
  margin: 0;
  font-size: .92rem;
  color: var(--text-light);
}

.list-item--teal {
  border-left: 4px solid var(--teal);
}

/* Simple bullet list styled as check list */

.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 14px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-size: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Stats strip ------------------------------------------------------ */

.stats {
  background: var(--dark);
  color: #fff;
  padding: 50px 0;
}

.stats .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat h3 {
  color: var(--teal);
  font-size: 2.2rem;
  margin-bottom: 4px;
}

.stat p {
  margin: 0;
  color: #c6c8d3;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

/* Gallery ------------------------------------------------------------ */

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.gallery img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  transition: transform .3s ease;
}

.gallery a:hover img {
  transform: scale(1.04);
}

/* Contact page -------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 40px;
}

.contact-info {
  background: var(--navy);
  color: #dfe3ee;
  border-radius: var(--radius);
  padding: 34px;
}

.contact-info h3 {
  color: #fff;
  font-size: 1.3rem;
}

.contact-info .item {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}

.contact-info .item svg {
  width: 22px;
  height: 22px;
  fill: var(--teal);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-info .item a,
.contact-info .item span {
  color: #dfe3ee;
}

.contact-form {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form label {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: .95rem;
  margin-bottom: 18px;
  outline: none;
  transition: border-color .2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--teal);
}

.form-status {
  margin-top: 14px;
  font-size: .9rem;
}

.form-status.success { color: #1a9d5c; }
.form-status.error { color: #c0392b; }

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 40px;
}

.map-wrap iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

/* Footer -------------------------------------------------------------- */

.site-footer {
  background: var(--dark);
  color: #b7b9c4;
  padding-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.footer-grid h4 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 18px;
}

.footer-brand img {
  height: 46px;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer-grid ul li {
  margin-bottom: 10px;
}

.footer-grid ul a {
  color: #b7b9c4;
  transition: color .2s;
}

.footer-grid ul a:hover {
  color: var(--teal);
}

.footer-contact .item {
  margin-bottom: 16px;
}

.footer-contact .label {
  display: block;
  color: var(--teal);
  font-weight: 700;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 4px;
}

.footer-bottom {
  padding: 22px 0;
  text-align: center;
  font-size: .85rem;
}

.footer-bottom a {
  color: var(--teal);
}

.back-to-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all .25s ease;
  z-index: 60;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Responsive ------------------------------------------------------------ */

@media (max-width: 960px) {
  .pillars { grid-template-columns: 1fr; }
  .about-split { grid-template-columns: 1fr; }
  .vm-grid { grid-template-columns: 1fr; }
  .grid-list { grid-template-columns: 1fr; }
  .stats .container { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 780px) {
  .topbar__search { display: none; }
  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 280px;
    background: #fff;
    box-shadow: -10px 0 30px rgba(0,0,0,.15);
    transform: translateX(100%);
    transition: transform .3s ease;
    padding: 90px 24px 24px;
    z-index: 40;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 2px; }
  .main-nav a { display: block; width: 100%; padding: 14px 10px; }
  .nav-toggle { display: flex; }
  .form-row { grid-template-columns: 1fr; }
}