:root {
  /* --- color tokens --- */
  --primary: #0ea5e9;
  --primary-hover: #0284c7;
  --navy-900: #051024;
  --navy-800: #0a1c36;
  --navy-700: #0f2a4a;
  --slate-900: #0f172a;
  --slate-600: #475569;
  --slate-300: #cbd5e1;
  --slate-100: #f1f5f9;

  /* --- type --- */
  --font-display: 'Inter', sans-serif;
  /* Switched to Inter for cleaner look */
  --font-body: 'Inter', sans-serif;

  /* --- misc --- */
  --radius: 8px;
  --radius-pill: 50px;
  --container-max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  overflow-x: hidden;
}

body {
  background: #ffffff;
  color: var(--slate-600);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

.container {
  max-width: var(--container-max);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  color: var(--slate-900);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.stg-section {
  padding: 6.5rem 0;
}

.stg-section--tight {
  padding: 4rem 0;
}

@media (max-width:767px) {
  .stg-section {
    padding: 4rem 0;
  }
}

.stg-section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}

.stg-section-head h2 {
  font-size: clamp(2rem, 4vw, 2.9rem);
}

.stg-section-head p {
  color: var(--slate-600);
  font-size: 1.05rem;
  margin-top: 0.9rem;
}

.stg-section-head--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  max-width: none;
}

@media (max-width:767px) {
  .stg-section-head--split {
    flex-direction: column;
    align-items: flex-start;
  }

  .stg-section-head--split > p {
    width: 100%;
    max-width: 100%;
    text-align: left !important;
  }
}

.stg-section--alt {
  background: var(--slate-100);
}

.stg-section--dark {
  background: var(--navy-800);
  color: var(--slate-300);
}

.stg-section--dark h2,
.stg-section--dark h3,
.stg-section--dark h4 {
  color: #ffffff;
}

/* =========================== BUTTONS =========================== */
.stg-btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .12s ease;
}

.stg-btn--solid {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.stg-btn--solid:hover {
  background: var(--primary-hover);
  color: #ffffff;
}

.stg-btn--outline {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.stg-btn--outline:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.stg-btn--outline-dark {
  background: transparent;
  color: var(--slate-900);
  border-color: var(--slate-300);
}

.stg-btn--outline-dark:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.stg-btn:active {
  transform: translateY(1px);
}

.stg-btn--sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

.stg-btn--block {
  width: 100%;
}

.stg-btn--text {
  background: transparent;
  color: var(--primary);
  padding: 0;
  border-radius: 0;
  font-weight: 600;
}

.stg-btn--text:hover {
  color: var(--primary-hover);
}

/* =========================== HEADER =========================== */
.stg-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1030;
  background: rgba(10, 28, 54, 0.85);
  /* Dark Navy semi-transparent */
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.stg-header.is-scrolled {
  position: fixed;
  background: rgba(5, 16, 36, 0.94);
  border-bottom-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
}

.stg-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1rem;
}

.stg-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.stg-brand img {
  height: 40px;
  width: auto;
  transform: scale(2.5);
  transform-origin: left center;
}

.stg-nav {
  gap: 2.5rem;
  display: flex;
}

.stg-nav a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 0.3rem 0;
}

.stg-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--primary);
  transition: right .2s ease;
}

.stg-nav a:hover,
.stg-nav a.is-active {
  color: #ffffff;
}

.stg-nav a:hover::after,
.stg-nav a.is-active::after {
  right: 0;
}

.stg-burger {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: var(--radius);
}

.stg-burger span {
  width: 18px;
  height: 2px;
  background: #ffffff;
  display: block;
}

/* =========================== MOBILE OFF-CANVAS MENU =========================== */
.stg-offcanvas {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 1050;
  width: min(88vw, 390px) !important;
  max-width: 100%;
  overflow-y: auto;
  visibility: hidden;
  transform: translateX(100%);
  color: var(--slate-300);
  background: linear-gradient(160deg, #081b35 0%, #031022 100%);
  border-left: 1px solid rgba(125, 211, 252, .18);
  box-shadow: -18px 0 45px rgba(1, 9, 22, .3);
  transition: transform .25s ease, visibility .25s ease;
}

.stg-offcanvas.is-open {
  visibility: visible;
  transform: translateX(0);
}

.stg-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1040;
  background: rgba(1, 9, 22, .58);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}

.stg-menu-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.stg-offcanvas .offcanvas-header {
  min-height: 74px;
  padding: .95rem .75rem;
  border-bottom: 1px solid rgba(125, 211, 252, .14);
}


.stg-offcanvas__brand {
  display: inline-flex;
  align-items: center;
}

.stg-offcanvas__brand img {
  height: 40px;
  max-width: 132px;
  width: auto;
  transform: scale(2.5);
  transform-origin: left center;
}

.stg-brand__text {
  display: inline-flex;
  flex-direction: column;
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
  text-transform: uppercase;
}

.stg-brand__text em {
  margin-top: .3rem;
  color: var(--primary);
  font-size: .62rem;
  font-style: normal;
  letter-spacing: .18em;
}

.stg-offcanvas .btn-close {
  opacity: .8;
  transition: opacity .18s ease, transform .18s ease;
}

.stg-offcanvas .btn-close:hover {
  opacity: 1;
  transform: rotate(90deg);
}

.stg-offcanvas .offcanvas-body {
  display: flex;
  flex-direction: column;
  padding: 1.35rem;
}

.stg-offcanvas__nav {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.stg-offcanvas__nav a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: .85rem 1rem;
  color: rgba(226, 232, 240, .82);
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  transition: color .18s ease, background .18s ease, border-color .18s ease, transform .18s ease;
}

.stg-offcanvas__nav a::after {
  content: '→';
  color: rgba(125, 211, 252, .55);
  font-size: 1.1rem;
  transition: color .18s ease, transform .18s ease;
}

.stg-offcanvas__nav a span {
  order: 2;
  margin-left: auto;
  margin-right: .85rem;
  color: rgba(148, 163, 184, .6);
  font-size: .65rem;
  letter-spacing: .12em;
}

.stg-offcanvas__nav a:hover,
.stg-offcanvas__nav a:focus-visible,
.stg-offcanvas__nav a.is-active {
  color: #ffffff;
  background: rgba(14, 165, 233, .12);
  border-color: rgba(125, 211, 252, .22);
  transform: translateX(3px);
}

.stg-offcanvas__nav a:hover::after,
.stg-offcanvas__nav a:focus-visible::after,
.stg-offcanvas__nav a.is-active::after {
  color: var(--primary);
  transform: translateX(3px);
}

.stg-offcanvas .stg-btn--solid {
  width: 100%;
  min-height: 50px;
  margin-top: 1.35rem;
  box-shadow: 0 10px 22px rgba(14, 165, 233, .2);
}

.stg-offcanvas__meta {
  margin-top: auto;
  padding-top: 2rem;
  color: rgba(203, 213, 225, .62);
  font-size: .78rem;
  line-height: 1.8;
}

.stg-offcanvas__meta p {
  margin-bottom: .35rem;
  color: var(--primary);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.stg-offcanvas__meta a {
  display: block;
  color: rgba(226, 232, 240, .78);
}

.stg-offcanvas__meta a:hover {
  color: #ffffff;
}

@media (max-width: 420px) {
  .stg-offcanvas {
    width: 92vw !important;
  }
}

/* =========================== HERO =========================== */
.stg-hero {
  position: relative;
  overflow: hidden;
  min-height: clamp(470px, 58vh, 560px);
  padding: 5rem 0 5rem;
  background: var(--navy-900);
  color: #ffffff;
}

.stg-hero__slides,
.stg-hero__slide {
  position: absolute;
  inset: 0;
}

.stg-hero__slides {
  z-index: 0;
  background: var(--navy-900);
}

.stg-hero__slide {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity .7s ease-in-out;
  z-index: 0;
}

.stg-hero__slide.is-active {
  opacity: 1;
  z-index: 1;
}

.stg-hero__slide--port {
  background-image: url('../image/hero.jpg');
}

.stg-hero__slide--chemicals {
  background-image: url('../image/chemicals.jpg');
}

.stg-hero__slide--auto {
  background-image: url('../image/auto.jpg');
}

.stg-hero__dots {
  position: absolute;
  z-index: 3;
  right: clamp(1rem, 5vw, 5rem);
  bottom: 2rem;
  display: flex;
  align-items: center;
  gap: .55rem;
}

.stg-hero__dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 50%;
  background: rgba(255,255,255,.32);
  cursor: pointer;
  transition: width .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}

.stg-hero__dots button:hover,
.stg-hero__dots button:focus-visible {
  transform: scale(1.25);
}

.stg-hero__dots button.is-active {
  width: 28px;
  border-color: var(--primary);
  background: rgba(5, 16, 36, .62);
  box-shadow: inset 0 0 0 3px rgba(14,165,233,.25);
  border-radius: 999px;
}

@media (prefers-reduced-motion: reduce) {
  .stg-hero__slide {
    transition: none;
  }

}

.stg-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(5, 16, 36, 0.9) 0%, rgba(5, 16, 36, 0.5) 50%, rgba(5, 16, 36, 0.2) 100%);
}

.stg-hero-lines {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.54;
}

.stg-hero-globe-halo {
  content: '';
  position: absolute;
  width: 36rem;
  height: 36rem;
  right: -8rem;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.06), transparent 68%);
  filter: blur(10px);
}

.stg-hero-globe {
  position: absolute;
  z-index: 1;
  width: min(56vw, 700px);
  height: auto;
  right: -2.5rem;
  top: 50%;
  transform: translateY(-50%) rotate(-7deg);
  opacity: 0.54;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.18));
}



.stg-hero__content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding-top: 1.5rem;
}

.stg-hero__content > .stg-hero__kicker {
  position: relative;
  left: -3rem;
  display: block;
  margin-top: 1.25rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: .16em;
}

.stg-hero__kicker {
  display: inline-block;
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.stg-hero h1 {
  font-size: clamp(3rem, 5vw, 4.5rem);
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.stg-hero h1 .accent {
  color: var(--primary);
}

.stg-hero__lede {
  font-size: 1.15rem;
  color: var(--slate-300);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.stg-hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .stg-hero-lines {
    opacity: 0.58;
  }

  .stg-hero-globe {
    width: min(72vw, 520px);
    right: -7rem;
  }
}

@media (max-width: 600px) {
  .stg-hero {
    min-height: 500px;
    padding: 5rem 0 3.75rem;
  }

  .stg-hero__content > .stg-hero__kicker {
    left: 0;
    width: 100%;
    margin-top: .75rem;
    font-size: .86rem;
    letter-spacing: .11em;
  }

  .stg-hero-lines {
    opacity: 0.34;
  }

  .stg-hero__dots {
    right: 1rem;
    bottom: 1rem;
  }

  .stg-hero-globe {
    width: min(88vw, 390px);
    right: -7vw;
    top: 60%;
    opacity: .42;
  }
}

/* =========================== COMPANY STORY =========================== */
.stg-about-hero {
  position: relative;
  overflow: hidden;
  background: #f7fafc;
  padding: 8rem 0;
}

.stg-about-hero__glow {
  position: absolute;
  width: 42rem;
  height: 42rem;
  right: -18rem;
  top: -8rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.15), transparent 68%);
  pointer-events: none;
}

.stg-about-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.stg-about-hero__copy {
  position: relative;
  z-index: 2;
}

.stg-about-hero__copy h2 {
  color: var(--navy-900);
  font-size: clamp(2.8rem, 5vw, 5rem);
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin-bottom: 1.8rem;
}

.stg-about-hero__copy h2 span {
  color: var(--primary);
}

.stg-about-hero__copy p {
  max-width: 570px;
  color: var(--slate-600);
  font-size: 1.05rem;
}

.stg-about-hero__copy .stg-about-hero__lead {
  color: var(--navy-700);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.45;
  margin-bottom: 1rem;
}

.stg-about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.stg-about-hero__proof {
  position: relative;
  display: grid;
  grid-template-columns: .8fr 1.25fr .8fr;
  align-items: stretch;
  margin-top: 2.4rem;
  background: linear-gradient(135deg, #041226, #0b2543 55%, #06182d);
  border: 1px solid rgba(125, 211, 252, .28);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(5, 16, 36, .2), 0 0 0 5px rgba(14, 165, 233, .04);
  overflow: hidden;
}

.stg-about-hero__proof::before {
  content: '';
  position: absolute;
  width: 14rem;
  height: 14rem;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 165, 233, .16), transparent 68%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.stg-about-hero__proof .stg-about-hero__stat {
  position: relative;
  z-index: 1;
  inset: auto;
  transform: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 112px;
  padding: .8rem .85rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  text-align: center;
}

.stg-about-hero__proof .stg-about-hero__stat--top {
  background: rgba(255, 255, 255, .035);
  border-right: 1px solid rgba(125, 211, 252, .16);
}

.stg-about-hero__proof .stg-about-hero__stat--bottom {
  border-left: 1px solid rgba(125, 211, 252, .16);
  background: rgba(255, 255, 255, .035);
}

.stg-about-hero__proof .stg-about-hero__stat--bottom b {
  color: #ffffff;
}

.stg-about-hero__proof .stg-about-hero__stat small {
  margin-bottom: .45rem;
  font-size: .5rem;
  letter-spacing: .13em;
  line-height: 1;
}

.stg-about-hero__proof .stg-about-hero__stat b {
  font-size: 1.9rem;
  letter-spacing: -.06em;
  line-height: .95;
  text-shadow: 0 4px 14px rgba(14, 165, 233, .2);
}

.stg-about-hero__proof .stg-about-hero__stat span {
  display: block;
  margin-top: .4rem;
  padding-top: .3rem;
  color: rgba(226, 232, 240, .7);
  border-top: 1px solid rgba(125, 211, 252, .22);
  font-size: .55rem;
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
  text-transform: uppercase;
}

.stg-about-hero__footprint {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: .45rem;
  padding: 1rem .65rem;
  color: #ffffff;
  background: rgba(14, 165, 233, .07);
  border-left: 1px solid rgba(125, 211, 252, .16);
  border-right: 1px solid rgba(125, 211, 252, .16);
  text-align: center;
}

.stg-about-hero__footprint > div {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .12em;
}

.stg-about-hero__footprint i {
  width: 24px;
  height: 2px;
  background: var(--primary);
}

.stg-about-hero__footprint small {
  color: rgba(226, 232, 240, .65);
  font-size: .6rem;
}

.stg-about-hero__visual {
  position: relative;
  min-height: 570px;
}

.stg-about-hero__image {
  position: absolute;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  border-radius: 2px;
  box-shadow: 0 24px 55px rgba(5, 16, 36, 0.2);
}

.stg-about-hero__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(5, 16, 36, 0.02), rgba(5, 16, 36, 0.38));
}

.stg-about-hero__image--back {
  width: 66%;
  height: 55%;
  top: 0;
  left: 0;
  background-image: url('../image/chemicals.jpg');
  transform: rotate(-5deg);
}

.stg-about-hero__image--front {
  width: 72%;
  height: 66%;
  right: 0;
  bottom: 0;
  background-image: url('../image/auto.jpg');
  border: 9px solid #ffffff;
  transform: rotate(4deg);
}

.stg-about-hero__badge {
  position: absolute;
  left: 20%;
  top: 43%;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.05rem 1.25rem .9rem;
  color: #ffffff;
  background: linear-gradient(135deg, rgba(5, 16, 36, .99), rgba(15, 42, 74, .96));
  border: 1px solid rgba(125, 211, 252, .35);
  border-radius: 14px;
  box-shadow: 0 18px 35px rgba(5, 16, 36, 0.3), 0 0 0 5px rgba(14, 165, 233, .08);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.stg-about-hero__badge i {
  position: relative;
  width: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), #7dd3fc);
}

.stg-about-hero__badge i::after {
  content: '›';
  position: absolute;
  right: -2px;
  top: 50%;
  color: #7dd3fc;
  font-size: 1.15rem;
  line-height: 1;
  transform: translateY(-56%);
}

.stg-about-hero__badge small {
  position: absolute;
  top: 100%;
  left: 0;
  padding: 0.45rem 0.7rem;
  color: var(--slate-300);
  background: rgba(5, 16, 36, .94);
  border: 1px solid rgba(125, 211, 252, .2);
  border-top: 0;
  border-radius: 0 0 8px 8px;
  white-space: nowrap;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0;
}

.stg-about-hero__stat {
  position: absolute;
  z-index: 3;
  min-width: 158px;
  padding: 1rem 1.2rem 1.05rem;
  background: rgba(255, 255, 255, .97);
  border: 1px solid rgba(14, 165, 233, .2);
  border-radius: 14px;
  box-shadow: 0 18px 35px rgba(5, 16, 36, .16), 0 0 0 5px rgba(255, 255, 255, .45);
  backdrop-filter: blur(8px);
}

.stg-about-hero__stat--top {
  color: #ffffff;
  background: linear-gradient(145deg, #071a33, #12385d);
  border-color: rgba(125, 211, 252, .35);
  box-shadow: 0 20px 38px rgba(5, 16, 36, .28), 0 0 0 5px rgba(14, 165, 233, .08);
}

.stg-about-hero__stat small {
  display: block;
  margin-bottom: .65rem;
  color: var(--primary);
  font-size: .56rem;
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1;
}

.stg-about-hero__stat b,
.stg-about-hero__stat span {
  display: block;
}

.stg-about-hero__stat b {
  color: var(--navy-900);
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -.06em;
  line-height: 1;
}

.stg-about-hero__stat--top b {
  color: #ffffff;
}

.stg-about-hero__stat span {
  color: var(--slate-600);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .08em;
  margin-top: 0.45rem;
  text-transform: uppercase;
}

.stg-about-hero__stat--top span {
  color: rgba(226, 232, 240, .78);
}

.stg-about-hero__stat--top {
  top: 16%;
  right: 3%;
}

.stg-about-hero__stat--bottom {
  bottom: 5%;
  left: 2%;
}

@media (max-width: 991px) {
  .stg-about-hero__grid {
    grid-template-columns: 1fr;
  }

  .stg-about-hero__visual {
    min-height: 520px;
    max-width: 680px;
    width: 100%;
    margin: 0 auto;
  }
}

@media (max-width: 560px) {
  .stg-about-hero {
    padding: 5rem 0;
  }

  .stg-about-hero__proof {
    grid-template-columns: 1fr 1fr;
  }

  .stg-about-hero__footprint {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(125, 211, 252, .16);
  }

  .stg-about-hero__visual {
    min-height: 390px;
  }

  .stg-about-hero__image--back {
    width: 70%;
    height: 52%;
  }

  .stg-about-hero__image--front {
    width: 76%;
    height: 62%;
    border-width: 6px;
  }

  .stg-about-hero__badge {
    left: 8%;
    top: 42%;
  }

  .stg-about-hero__stat--top {
    right: 0;
  }

  .stg-about-hero__stat--bottom {
    left: 0;
  }
}

/* =========================== GLOBAL NETWORK / PROCESS =========================== */
.stg-network {
  color: #ffffff;
}

.stg-network__reach,
.stg-network__reliability {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #011b35 0%, #062d4d 100%);
}

.stg-network__reach {
  background: var(--navy-800);
  min-height: clamp(390px, 32vw, 500px);
}

.stg-network__reach::after,
.stg-network__reliability::after {
  display: none;
}

.stg-network__reach-inner,
.stg-network__reliability-inner {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
}

.stg-network__reach-inner {
  width: 100%;
  max-width: none;
  min-height: inherit;
  grid-template-columns: 32% 68%;
  gap: 0;
  padding-left: clamp(1rem, 6.7vw, 7rem);
  padding-right: 0;
}

.stg-network__eyebrow {
  color: var(--primary);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.stg-network h2 {
  color: #ffffff;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.03;
  margin: .45rem 0 .9rem;
}

.stg-network p {
  color: rgba(226, 232, 240, .72);
  font-size: .78rem;
  line-height: 1.55;
  margin: 0;
}

.stg-network__intro p {
  max-width: 300px;
  font-size: .76rem;
}

.stg-network__intro {
  padding-right: clamp(2rem, 5vw, 5rem);
}

.stg-network__link,
.stg-network__outline {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  margin-top: 1rem;
  color: var(--primary);
  font-size: .72rem;
  font-weight: 600;
}

.stg-network__link span,
.stg-network__outline span {
  font-size: 1rem;
}

.stg-network__map {
  position: relative;
  min-width: 0;
  line-height: 0;
  align-self: center;
  justify-self: stretch;
  height: 100%;
  min-height: inherit;
}

.stg-globe {
  --globe-pan: 0px;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: min(68vw, 920px);
  height: 100%;
  overflow: hidden;
  background: var(--navy-800);
}

.stg-globe__surface,
.stg-globe__grid,
.stg-globe__shine {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.stg-globe__surface {
  background-image: url('../image/map.png');
  background-position: 50% center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  -webkit-mask-image: url('../image/map.png');
  mask-image: url('../image/map.png');
  -webkit-mask-position: 50% center;
  mask-position: 50% center;
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  mask-mode: luminance;
  opacity: .9;
  transform: translateX(var(--globe-pan));
  transition: transform .12s ease-out;
}

.stg-globe__grid {
  display: none;
  background-image: linear-gradient(90deg, transparent 49.6%, rgba(125, 211, 252, .2) 50%, transparent 50.4%), linear-gradient(0deg, transparent 49.6%, rgba(125, 211, 252, .18) 50%, transparent 50.4%), repeating-radial-gradient(ellipse at center, transparent 0 18%, rgba(125, 211, 252, .13) 18.3% 18.7%, transparent 19% 25%);
  opacity: .3;
  mix-blend-mode: screen;
  transform: scale(1.02);
}

.stg-globe__shine {
  display: none;
  background: linear-gradient(115deg, rgba(125, 211, 252, .1), transparent 38%, rgba(0, 0, 0, .3) 88%);
  opacity: .45;
}

.stg-network__map img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  object-fit: contain;
  object-position: right center;
}

.stg-network__map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.stg-network__continents path {
  fill: rgba(8, 105, 161, .45);
  stroke: rgba(14, 165, 233, .18);
  stroke-width: 1;
}

.stg-network__map path {
  fill: none;
  stroke: rgba(125, 211, 252, .76);
  stroke-width: 1.15;
  stroke-dasharray: 3 4;
}

.stg-network__map circle {
  fill: var(--primary);
  stroke: #bdefff;
  stroke-width: 2;
}

.stg-network__place {
  position: absolute;
  color: rgba(255, 255, 255, .82);
  font-size: .62rem;
  white-space: nowrap;
}

.stg-network__place--na { left: 9%; top: 39%; }
.stg-network__place--eu { left: 42%; top: 24%; }
.stg-network__place--me { left: 46%; top: 49%; }
.stg-network__place--pk { left: 64%; top: 53%; color: #ffffff; font-weight: 700; }
.stg-network__place--asia { right: 5%; top: 37%; }
.stg-network__place--africa { left: 53%; bottom: 10%; }

.stg-network__place--pk::before,
.stg-network__place--na::before,
.stg-network__place--eu::before,
.stg-network__place--me::before,
.stg-network__place--asia::before,
.stg-network__place--africa::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: .35rem;
  vertical-align: middle;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(14, 165, 233, .14);
}

.stg-network__promises {
  border-left: 1px solid rgba(125, 211, 252, .22);
  padding-left: 1.5rem;
}

.stg-network__promises div {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin: .95rem 0;
  color: rgba(255,255,255,.82);
  font-size: .7rem;
}

.stg-network__promises b {
  color: var(--primary);
  font-size: 1.25rem;
  font-weight: 400;
}

.stg-network__process {
  position: relative;
  overflow: hidden;
  color: var(--navy-900);
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  border-top: 1px solid #e8eef4;
  border-bottom: 1px solid #e8eef4;
}

.stg-network__process::before {
  content: '';
  position: absolute;
  width: 32rem;
  height: 18rem;
  right: -10rem;
  bottom: -10rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 165, 233, .12), transparent 68%);
  pointer-events: none;
}

.stg-network__process-inner {
  position: relative;
  z-index: 1;
  min-height: 205px;
  grid-template-columns: 1fr;
  gap: 2.75rem;
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.stg-network__process h2 {
  color: var(--navy-900);
  font-size: clamp(1.8rem, 3vw, 2.35rem);
  margin-bottom: .65rem;
}

.stg-network__process-intro {
  max-width: 700px;
  margin: 0 auto .75rem;
  padding: 0;
  text-align: center;
}

.stg-process-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  margin-bottom: .75rem;
}

.stg-process-eyebrow span {
  width: 2.25rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary));
}

.stg-process-eyebrow span:last-child {
  background: linear-gradient(90deg, var(--primary), transparent);
}

.stg-network__process-intro p {
  color: var(--slate-600);
  max-width: 560px;
  margin: 0 auto;
  font-size: .95rem;
  line-height: 1.55;
}

.stg-network__steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: .25rem;
}

.stg-network__steps::before {
  content: '';
  position: absolute;
  z-index: 0;
  top: 3rem;
  left: 2rem;
  right: 2rem;
  height: 2px;
  background: linear-gradient(90deg, rgba(14,165,233,.15), rgba(14,165,233,.75), rgba(14,165,233,.15));
}

.stg-network__step {
  display: flex;
  gap: .75rem;
  position: relative;
  padding: 1.5rem 1.15rem 1.35rem;
  min-height: 158px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #e1ebf3;
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(16, 68, 105, .08);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  z-index: 1;
}

.stg-network__step:hover {
  transform: translateY(-6px);
  border-color: rgba(14, 165, 233, .5);
  box-shadow: 0 18px 34px rgba(16, 68, 105, .14);
}

.stg-network__step > i {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: linear-gradient(145deg, #22b7f4, #087fc5);
  border-radius: 14px;
  font-size: 1.2rem;
  font-style: normal;
  box-shadow: 0 8px 18px rgba(14, 165, 233, .28);
  border: 3px solid #ffffff;
}

.stg-network__step small {
  display: inline-block;
  padding: .18rem .42rem;
  border-radius: 999px;
  background: #e6f6fd;
  color: var(--primary);
  font-size: .6rem;
  font-weight: 700;
}

.stg-network__step h3 {
  color: var(--navy-900);
  font-size: 1.05rem;
  margin: .2rem 0 .45rem;
}

.stg-network__step p {
  color: var(--slate-600);
  font-size: .75rem;
  line-height: 1.45;
  max-width: 150px;
}

.stg-network__reliability-inner {
  min-height: 285px;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.stg-network__reliability h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  margin: .45rem 0 .8rem;
}

.stg-network__reliability-intro {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.stg-reliability-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
}

.stg-reliability-eyebrow span {
  width: 2.25rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary));
}

.stg-reliability-eyebrow span:last-child {
  background: linear-gradient(90deg, var(--primary), transparent);
}

.stg-network__reliability-intro p {
  max-width: 570px;
  margin: 0 auto;
  font-size: .95rem;
  line-height: 1.7;
}

.stg-network__outline {
  padding: .42rem .85rem;
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 999px;
  color: #ffffff;
}

.stg-network__reasons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .85rem;
}

.stg-network__reasons > div {
  min-height: 175px;
  padding: 1.4rem 1.25rem;
  background: rgba(255,255,255,.065);
  border: 1px solid rgba(125, 211, 252, .18);
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, .12);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.stg-network__reasons > div:hover {
  transform: translateY(-4px);
  background: rgba(255,255,255,.1);
  border-color: rgba(125, 211, 252, .45);
}

.stg-network__reasons b {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--primary);
  background: rgba(14,165,233,.14);
  border: 1px solid rgba(125,211,252,.25);
  border-radius: 10px;
  font-size: 1.35rem;
  font-weight: 400;
}

.stg-network__reasons h3 {
  color: #ffffff;
  font-size: .9rem;
  margin: .8rem 0 .4rem;
}

.stg-network__reasons p {
  font-size: .7rem;
  line-height: 1.55;
}

@media (max-width: 991px) {
  .stg-network__reach-inner {
    grid-template-columns: 34% minmax(0, 1fr);
    padding-left: 2rem;
  }

  .stg-network__promises {
    display: none;
  }

  .stg-network__process-inner,
  .stg-network__reliability-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .stg-network__process-intro {
    border-right: 0;
    padding-right: 0;
  }

  .stg-network__step:first-child {
    padding-left: 1rem;
  }
}

@media (max-width: 640px) {
  .stg-network__reach-inner {
    display: block;
    padding-left: 1rem;
    padding-top: 3.5rem;
    padding-bottom: 2rem;
  }

  /* Prevent the map background from stretching/distorting when the
     intro text and map placeholder stack vertically on mobile. */
  .stg-network__reach {
    background-size: cover;
    background-position: center right;
  }

  .stg-network__intro {
    max-width: 290px;
  }

  .stg-network__intro h2 {
    font-size: 2rem;
    line-height: 1.05;
  }

  .stg-network__intro p {
    max-width: 270px;
    font-size: .78rem;
  }

  .stg-network__map {
    margin-top: 1rem;
    max-width: 100%;
    height: 250px;
    min-height: 250px;
  }

  .stg-globe {
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    transform: none;
  }

  .stg-network__map img {
    min-height: 0;
  }

  .stg-network__steps,
  .stg-network__reasons {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .stg-network__steps::before {
    display: none;
  }

  .stg-network__step,
  .stg-network__step:first-child {
    padding: 0;
    padding: 1rem;
  }


  .stg-network__reasons > div {
    min-height: 150px;
    border-left: 0;
    border-top: 1px solid rgba(125, 211, 252, .22);
    padding: 1rem;
  }
}


/* =========================== STAT / SPEC PANEL (ABOUT S&T) =========================== */
.stg-stats-row {
  display: flex;
  justify-content: space-around;
  text-align: center;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--slate-100);
}

.stg-stats-row__item b {
  display: block;
  font-size: 2.5rem;
  color: var(--slate-900);
  font-weight: 700;
  line-height: 1;
}

.stg-stats-row__item span {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.95rem;
  color: var(--slate-600);
}

/* =========================== COMPANY / SPLIT SECTION =========================== */
.stg-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width:991px) {
  .stg-split {
    grid-template-columns: 1fr;
  }
}

.stg-split h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
  color: var(--primary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
}

.stg-split h3 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--slate-900);
}

.stg-split p {
  color: var(--slate-600);
  margin-bottom: 1.5rem;
}

.stg-split img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* =========================== PRODUCT / DIVISIONS CARDS =========================== */
.stg-product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width:991px) {
  .stg-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width:560px) {
  .stg-product-grid {
    grid-template-columns: 1fr;
  }
}

.stg-product {
  background: #ffffff;
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: transform .2s ease;
  color: var(--slate-600);
}

.stg-product:hover {
  transform: translateY(-5px);
}

.stg-product__image {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.stg-product__icon {
  width: 60px;
  height: 60px;
  background: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  bottom: -30px;
  left: 24px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  color: var(--primary);
}

.stg-product__icon svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.stg-product__content {
  padding: 2.5rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.stg-product h3 {
  font-size: 1.4rem;
  color: var(--slate-900);
  margin-bottom: 0.75rem;
}

.stg-product p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

/* =========================== GENERAL TRADING CATALOGUE =========================== */
.stg-page-header {
  position: relative;
  overflow: hidden;
  padding: 10rem 0 5rem;
  color: #ffffff;
  background: linear-gradient(115deg, rgba(5,16,36,.97), rgba(5,16,36,.72)), url('../image/hero.jpg') center / cover;
}

.stg-page-header__code {
  display: inline-block;
  color: var(--primary);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.stg-page-header h1 {
  max-width: 850px;
  margin: .8rem 0 1rem;
  color: #ffffff;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
}

.stg-page-header p {
  max-width: 660px;
  margin: 0;
  color: var(--slate-300);
  font-size: 1.05rem;
}

.stg-page-header--general {
  background-image: linear-gradient(115deg, rgba(5,16,36,.97), rgba(5,16,36,.72)), url('../image/hero.jpg');
}

.stg-general-catalog {
  background: #f7fafc;
}

.stg-general-category {
  margin-top: 4rem;
}

.stg-general-category__heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid #dce8f0;
}

.stg-general-category__heading span {
  color: var(--primary);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.stg-general-category__heading h2 {
  color: var(--navy-900);
  font-size: clamp(1.35rem, 2.3vw, 1.9rem);
}

.stg-general-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.stg-general-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #e3edf5;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(16,68,105,.06);
  transition: transform .2s ease, box-shadow .2s ease;
}

.stg-general-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(16,68,105,.12);
}

.stg-general-card__image {
  position: relative;
  height: 190px;
  background: #e8f1f6;
}

.stg-general-card__image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.stg-general-card__image span {
  position: absolute;
  top: .75rem;
  left: .75rem;
  padding: .28rem .45rem;
  color: #ffffff;
  background: rgba(5,16,36,.72);
  border: 1px solid rgba(125,211,252,.3);
  border-radius: 5px;
  font-size: .58rem;
  letter-spacing: .08em;
}

.stg-general-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.25rem;
}

.stg-general-card__body h3 {
  color: var(--navy-900);
  font-size: 1.05rem;
  margin-bottom: .55rem;
}

.stg-general-card__body p {
  flex: 1;
  color: var(--slate-600);
  font-size: .78rem;
  line-height: 1.55;
  margin-bottom: 1.15rem;
}

.stg-general-card__body .stg-btn {
  width: 100%;
}

.stg-catalogues-section {
  background: #ffffff;
  border-top: 1px solid #e3edf5;
}

.stg-catalogue-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  gap: 1.25rem;
}

.stg-catalogue-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1rem;
  padding: 1.5rem;
  background: #f7fafc;
  border: 1px solid #dce8f0;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(16,68,105,.06);
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.stg-catalogue-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,149,218,.45);
  box-shadow: 0 16px 30px rgba(16,68,105,.12);
}

.stg-catalogue-card__content {
  min-width: 0;
  padding-top: .5rem;
}

.stg-catalogue-card__content h3 {
  margin: 0 0 .3rem;
  color: var(--navy-900);
  font-size: 1.05rem;
  line-height: 1.25;
}

.stg-catalogue-card__content p {
  margin: 0;
  color: var(--slate-600);
  font-size: .8rem;
}

.stg-catalogue-card .stg-btn {
  width: 100%;
  padding: .7rem 1rem;
  font-size: .82rem;
}

@media (max-width: 767px) {
  .stg-catalogue-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================== QUOTATION MODAL =========================== */
.stg-modal {
  z-index: 1060;
}

.stg-modal.stg-modal--open {
  display: block !important;
  overflow-x: hidden;
  overflow-y: auto;
}

.stg-quote-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1055;
  background: rgba(1, 9, 22, .58);
}

.stg-modal .modal-dialog {
  max-width: 760px;
  margin: 5.5rem auto 1rem;
}

.stg-modal .modal-content {
  position: relative;
  max-height: calc(100vh - 7rem);
  overflow-y: auto;
  color: #18324b;
  background: #ffffff;
  border: 0;
  border-radius: 22px;
  box-shadow: 0 26px 80px rgba(1,27,53,.28);
}

/* ---- Header row: tag + name inline, compact height ---- */
.stg-modal__product {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  padding: 1.1rem 3rem 1rem 2.25rem;
  background: transparent;
  border-bottom: 1px solid rgba(1,27,53,.1);
}

.stg-modal__tag {
  flex: 0 0 auto;
  padding: .3rem .65rem;
  color: var(--primary);
  background: rgba(14,165,233,.1);
  border: 1px solid rgba(14,165,233,.25);
  border-radius: 999px;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.stg-modal__product h3 {
  margin: 0;
  color: #011b35;
  font-size: 1.25rem;
  font-weight: 750;
  line-height: 1.2;
}

.stg-modal__product p {
  flex: 1 1 100%;
  margin: .35rem 0 0;
  color: #61758a;
  font-size: .8rem;
  line-height: 1.5;
}

/* ---- Compact form fields ---- */
.stg-modal__form {
  padding: 1.25rem 2.25rem 1.75rem;
}

.stg-label {
  margin-bottom: .3rem;
  color: #38536b;
  font-size: .72rem;
  font-weight: 600;
}

.stg-input {
  min-height: 40px;
  color: #17334b;
  background: #f5f8fb;
  border: 1px solid #d9e3eb;
  border-radius: 8px;
  padding: .5rem .75rem;
  font-size: .88rem;
}

.stg-input::placeholder {
  color: #8a9aaa;
}

.stg-input:focus {
  color: #17334b;
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 .2rem rgba(14,165,233,.15);
}

#qmMessage {
  min-height: 90px;
  line-height: 1.55;
  overflow-y: hidden;
  resize: none;
}

.stg-modal__close {
  position: absolute;
  z-index: 2;
  top: 1rem;
  right: 1rem;
  filter: none;
  opacity: .62;
}

.stg-modal__status {
  min-height: 0;
  margin-top: .5rem;
  font-size: .78rem;
}

.stg-modal__status.is-error {
  color: #dc2626;
}

.stg-modal__status.is-ok {
  color: #16a34a;
}

@media (max-width: 991px) {
  .stg-general-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .stg-page-header {
    padding: 8rem 0 3.5rem;
  }

  .stg-modal .modal-dialog {
    margin: 4.5rem .75rem .75rem;
  }

  .stg-modal__product {
    padding: 1rem 2.5rem 1rem 1.25rem;
  }

  .stg-modal__form {
    padding: 1rem 1.25rem 1.5rem;
  }

  .stg-general-category__heading {
    display: block;
  }

  .stg-general-category__heading span {
    display: block;
    margin-bottom: .4rem;
  }

  .stg-general-grid {
    grid-template-columns: 1fr;
  }
}

/* ============ SUCCESS CONFIRMATION MODAL ============ */
.stg-success-modal .modal-dialog {
  max-width: 460px;
  margin: 8rem auto 1rem;
}

.stg-success-modal .modal-content {
  border: 0;
  border-radius: 22px;
  overflow: hidden;
  text-align: center;
  padding: 2.75rem 2.25rem 2.25rem;
  box-shadow: 0 26px 80px rgba(1,27,53,.28);
}

.stg-success__icon {
  width: 84px;
  height: 84px;
  margin: 0 auto 1.5rem;
  display: grid;
  place-items: center;
  animation: stgPop .5s cubic-bezier(.34,1.56,.64,1);
}

.stg-success__icon svg {
  width: 84px;
  height: 84px;
  overflow: visible;
}

.stg-success__ring {
  stroke: #16a34a;
  stroke-width: 2.5;
  stroke-dasharray: 152;
  stroke-dashoffset: 152;
  transform-origin: center;
  transform: rotate(-90deg);
  animation: stgRing .55s ease-out forwards;
}

.stg-success__check {
  stroke: #16a34a;
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 32;
  stroke-dashoffset: 32;
  animation: stgCheck .4s ease-out .5s forwards;
}

@keyframes stgPop {
  0% { transform: scale(.7); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes stgRing {
  to { stroke-dashoffset: 0; }
}

@keyframes stgCheck {
  to { stroke-dashoffset: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .stg-success__icon,
  .stg-success__ring,
  .stg-success__check {
    animation: none;
    stroke-dashoffset: 0;
  }
}

.stg-success-modal h3 {
  color: #011b35;
  font-size: 1.45rem;
  margin-bottom: .6rem;
}

.stg-success-modal .stg-success__lead {
  color: #61758a;
  font-size: .92rem;
  line-height: 1.6;
  max-width: 320px;
  margin: 0 auto 1.75rem;
}

@media (max-width: 560px) {
  .stg-success-modal .modal-dialog {
    margin: 6rem .75rem 1rem;
  }

  .stg-success-modal .modal-content {
    padding: 2.25rem 1.5rem 1.75rem;
  }
}

/* =========================== GLOBAL REACH =========================== */
.stg-reach {
  text-align: center;
}

.stg-reach img {
  max-width: 100%;
  height: auto;
  margin-top: 2rem;
}

/* =========================== CONTACT STRIP =========================== */
#why-us {
  position: relative;
  background: #f7fafc;
}

#why-us .stg-section-head {
  margin-bottom: 2rem;
}

#why-us .stg-section-head h2 {
  color: var(--navy-900);
}

.stg-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stg-stats__item {
  position: relative;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.35rem;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #e3edf5;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(16, 68, 105, .06);
  transition: transform .2s ease, box-shadow .2s ease;
}

.stg-stats__item::before {
  content: '';
  position: absolute;
  width: 100px;
  height: 100px;
  top: -40px;
  right: -25px;
  border-radius: 50%;
  background: rgba(14, 165, 233, .1);
}

.stg-stats__item::after {
  content: '';
  position: absolute;
  left: 1.35rem;
  top: 1.35rem;
  width: 28px;
  height: 3px;
  border-radius: 99px;
  background: var(--primary);
}

.stg-stats__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(16, 68, 105, .11);
}

.stg-stats__item b,
.stg-stats__item span {
  position: relative;
  z-index: 1;
}

.stg-stats__item b {
  color: var(--navy-900);
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1;
}

.stg-stats__item span {
  margin-top: .45rem;
  color: var(--slate-600);
  font-size: .78rem;
}

.stg-contact {
  background: var(--navy-700);
  border-radius: var(--radius);
  padding: 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(125, 211, 252, .16);
  box-shadow: 0 18px 38px rgba(5, 16, 36, .18);
}

.stg-contact::after {
  content: '';
  position: absolute;
  width: 24rem;
  height: 24rem;
  right: -9rem;
  top: -12rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 165, 233, .22), transparent 68%);
  pointer-events: none;
}

.stg-contact h2 {
  position: relative;
  z-index: 1;
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  color: #ffffff;
  max-width: 500px;
}

.stg-contact .d-flex {
  position: relative;
  z-index: 1;
}

@media (max-width: 900px) {
  .stg-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .stg-stats {
    grid-template-columns: 1fr;
  }

  .stg-stats__item {
    min-height: 125px;
  }

  .stg-contact {
    padding: 2rem 1.35rem;
  }

  .stg-contact .d-flex {
    width: 100%;
    gap: .75rem !important;
  }

  .stg-contact .d-flex .stg-btn {
    width: 100%;
    min-width: 0;
    padding: .75rem .9rem;
    font-size: .85rem;
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

/* =========================== RESPONSIVE POLISH =========================== */
@media (max-width: 767px) {
  .stg-header__inner {
    padding: .95rem .75rem;
  }

  .stg-brand img {
    max-width: 132px;
  }

  .stg-page-header {
    padding: 8rem 0 4rem;
  }

  .stg-page-header h1 {
    font-size: clamp(2rem, 9vw, 3rem);
  }

  .stg-page-header p {
    font-size: .95rem;
  }

  .stg-about-hero__badge small {
    max-width: 190px;
    white-space: normal;
  }
}

/* =========================== FOOTER =========================== */
.stg-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(145deg, #011426 0%, #062d4d 100%);
  padding: 4rem 0 1.25rem;
  color: var(--slate-300);
}

.stg-footer__grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.55fr) repeat(3, minmax(130px, 1fr));
  gap: 3rem;
  padding-bottom: 3rem;
}

.stg-footer__brand {
  max-width: 300px;
}

.stg-footer__logo {
  display: inline-block;
}

.stg-footer__logo img {
  display: block;
  width: 150px;
  height: auto;
}

.stg-footer__brand p {
  margin: 1.25rem 0 0;
  color: rgba(203, 213, 225, .65);
  font-size: .8rem;
  line-height: 1.65;
}

.stg-footer__column {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  min-width: 125px;
}

.stg-footer__column h3 {
  margin: 0 0 .45rem;
  color: #ffffff;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.stg-footer__column a,
.stg-footer__column span {
  color: rgba(203, 213, 225, .7);
  font-size: .8rem;
}

.stg-footer__column a:hover {
  color: var(--primary);
}

.stg-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, .1);
  color: rgba(203, 213, 225, .45);
  font-size: .72rem;
}

.stg-footer__bottom span:last-child {
  color: var(--primary);
}

.stg-float-actions {
  position: fixed;
  z-index: 1050;
  right: 1.25rem;
  bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .65rem;
}

.stg-float-actions button,
.stg-float-actions a {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}

.stg-float-actions button:hover,
.stg-float-actions a:hover {
  transform: translateY(-3px);
}

.stg-float-actions__top {
  border: 1px solid #ffffff;
  background: var(--primary);
  color: #ffffff;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
}

.stg-float-actions__top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.stg-float-actions__top svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stg-float-actions__whatsapp {
  color: #ffffff;
  background: #25d366;
  box-shadow: 0 8px 20px rgba(37, 211, 102, .28);
}

.stg-float-actions__whatsapp svg {
  width: 23px;
  height: 23px;
  fill: currentColor;
}

.stg-footer__sep {
  color: rgba(203, 213, 225, .3);
}

@media (max-width: 767px) {
  .stg-footer {
    padding: 3rem 0 1.25rem;
  }

  .stg-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 2.25rem;
  }

  .stg-footer__brand {
    grid-column: 1 / -1;
    max-width: 360px;
  }

  .stg-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .stg-float-actions {
    right: .85rem;
    bottom: .85rem;
  }
}

/* =========================== DIVISION PAGE POLISH =========================== */
.stg-page-header--general {
  isolation: isolate;
  min-height: 430px;
  display: flex;
  align-items: flex-end;
  padding: 9.5rem 0 5.25rem;
  background-position: center;
}

.stg-page-header--general::before {
  content: '';
  position: absolute;
  z-index: -1;
  width: 30rem;
  height: 30rem;
  right: -8rem;
  bottom: -14rem;
  border: 1px solid rgba(125, 211, 252, .25);
  border-radius: 50%;
  box-shadow: 0 0 0 3rem rgba(14, 165, 233, .035), 0 0 0 7rem rgba(14, 165, 233, .025);
}

.stg-page-header--chemicals {
  background-image: linear-gradient(115deg, rgba(5,16,36,.97), rgba(5,16,36,.68)), url('../image/chemicals.jpg');
}

.stg-page-header--automobiles {
  background-image: linear-gradient(115deg, rgba(5,16,36,.97), rgba(5,16,36,.66)), url('../image/auto.jpg');
}

.stg-page-header--trading {
  background-image: linear-gradient(115deg, rgba(5,16,36,.97), rgba(5,16,36,.68)), url('../image/hero.jpg');
}

.stg-page-header--general .container {
  position: relative;
}

.stg-page-header--general .container::before {
  content: '';
  display: block;
  width: 3.5rem;
  height: 3px;
  margin-bottom: 1.25rem;
  background: var(--primary);
  box-shadow: 1.25rem 0 0 rgba(14, 165, 233, .35), 2.5rem 0 0 rgba(14, 165, 233, .14);
}

.stg-page-header--general h1 {
  max-width: 780px;
  letter-spacing: -.035em;
}

.stg-page-header--general p {
  max-width: 690px;
  line-height: 1.75;
}

.stg-page-header--general p strong {
  display: inline-block;
  margin-bottom: .25rem;
  color: #ffffff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.stg-general-catalog {
  position: relative;
  background: linear-gradient(180deg, #f7fafc 0%, #ffffff 42%, #f7fafc 100%);
}

.stg-general-catalog > .container {
  position: relative;
}

.stg-general-catalog .stg-section-head {
  align-items: center;
  margin-bottom: 3.5rem;
  padding: 1.5rem 1.75rem;
  background: rgba(255,255,255,.74);
  border: 1px solid #e1edf5;
  border-radius: 16px;
  box-shadow: 0 18px 42px rgba(16,68,105,.06);
}

.stg-general-catalog .stg-section-head h2 {
  letter-spacing: -.035em;
}

.stg-general-catalog .stg-section-head > p {
  max-width: 430px;
  margin: 0;
  font-size: .88rem;
  line-height: 1.65;
}

.stg-general-catalog .stg-section-head > p strong {
  color: var(--navy-700);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.stg-general-category {
  margin-top: 5rem;
}

.stg-general-category:first-of-type {
  margin-top: 0;
}

.stg-general-category__heading {
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom-color: #cfe0eb;
}

.stg-general-category__heading h2 {
  margin-top: .28rem;
  font-size: clamp(1.5rem, 2.3vw, 2rem);
  letter-spacing: -.025em;
}

.stg-general-category__heading small {
  color: #7890a1;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.stg-general-grid {
  gap: 1.5rem;
}

.stg-general-card {
  border-color: #dce9f1;
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(16,68,105,.065);
}

.stg-general-card__image {
  height: 210px;
  background: linear-gradient(135deg, #e7f2f7, #d7e7ef);
}

.stg-general-card__image img {
  transition: transform .45s ease, filter .45s ease;
}

.stg-general-card:hover .stg-general-card__image img {
  transform: scale(1.045);
  filter: saturate(1.08);
}

.stg-general-card__image::after {
  content: '';
  position: absolute;
  inset: auto 0 0;
  height: 35%;
  background: linear-gradient(transparent, rgba(5,16,36,.18));
  pointer-events: none;
}

.stg-general-card__image span {
  z-index: 1;
  background: rgba(5,16,36,.78);
  border-radius: 999px;
  padding: .3rem .6rem;
}

.stg-general-card__body {
  min-height: 196px;
  padding: 1.35rem 1.35rem 1.4rem;
}

.stg-general-card__body h3 {
  font-size: 1.12rem;
  letter-spacing: -.015em;
}

.stg-general-card__body p {
  font-size: .8rem;
}

.stg-general-card__body .stg-btn {
  min-height: 42px;
}

.stg-catalogues-section {
  background: #ffffff;
}

@media (max-width: 767px) {
  .stg-page-header--general {
    min-height: 455px;
    padding: 8rem 0 4rem;
  }

  .stg-general-catalog .stg-section-head {
    margin-bottom: 2.5rem;
    padding: 1.25rem;
  }

  .stg-general-category {
    margin-top: 3.5rem;
  }

  .stg-general-category__heading small {
    display: block;
    margin-top: .55rem;
  }

  .stg-general-card__image {
    height: 225px;
  }
}

.stg-division-intro {
  max-width: 760px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.stg-division-intro__eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .85rem;
  margin-bottom: .85rem;
  color: var(--primary);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.stg-division-intro__eyebrow span {
  width: 2.5rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary));
}

.stg-division-intro__eyebrow span:last-child {
  background: linear-gradient(90deg, var(--primary), transparent);
}

.stg-division-intro h2 {
  display: inline-block;
  margin-bottom: 0;
  font-size: clamp(2.15rem, 4vw, 3.1rem);
  letter-spacing: -.03em;
}

.stg-division-intro p {
  max-width: 650px;
  margin: 1.35rem auto 0;
  color: var(--slate-300);
  font-size: 1.05rem;
  line-height: 1.75;
}