:root {
  --bg: #faf9f1;
  --gold: #d9a441;
  --sf: #ffffff;
  --bd: rgba(13, 59, 40, 0.1);
  --bd2: rgba(13, 59, 40, 0.2);
  --tx: #0d2b1e;
  --tx2: #4a6055;
  --tx3: #71877a;
  --blue: #177247;
  --blue2: #2eae6e;
  --red: #d64541;
  --navy: #07271a;
  --navy2: #0c3a26;
  --grad: linear-gradient(135deg, #177247, #2eae6e);
  --grad-warm: linear-gradient(135deg, #d64541, #e67e22);
  --nav: 74px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: "Cairo", sans-serif;
  background: var(--bg);
  color: var(--tx);
  overflow-x: hidden;
}

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

img {
  max-width: 100%;
  height: auto;
}

::selection {
  background: rgba(46, 174, 110, 0.25);
}

#landing {
  overflow-x: hidden;
  position: relative;
}

.container {
  max-width: 1200px;
}

.sp {
  padding: 100px 0;
}

.section-soft {
  background:
    radial-gradient(circle at 85% 15%, rgba(46, 174, 110, 0.08), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(217, 164, 65, 0.08), transparent 40%),
    #f1f5e8;
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* ===== Section headings ===== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(23, 114, 71, 0.08);
  border: 1px solid rgba(23, 114, 71, 0.16);
  color: var(--blue);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.section-label::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}

.section-label-light {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: #d2f2dd;
}

.section-title {
  font-size: clamp(1.8rem, 3.4vw, 2.7rem);
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 12px;
  color: var(--tx);
}

.section-copy {
  max-width: 700px;
  margin: 0 auto;
  color: var(--tx2);
  font-size: 1.02rem;
  line-height: 1.9;
}

/* ===== Navbar ===== */
#nbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  height: var(--nav);
  background: rgba(7, 39, 26, 0.35);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  transition: background 0.3s, box-shadow 0.3s, border-color 0.3s;
}

#nbar .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
}

#nbar .brand-name {
  color: #fff;
}

#nbar .boc {
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

#nbar.scr {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: var(--bd);
  box-shadow: 0 10px 34px rgba(7, 39, 26, 0.1);
}

#nbar.scr .nav-link {
  color: var(--tx2) !important;
}

#nbar.scr .brand-name {
  color: var(--tx);
}

#nbar.scr .boc {
  border-color: var(--bd2);
  color: var(--tx);
}

#nbar .container {
  width: 100%;
}

.nbar-brand {
  font-weight: 800;
  font-size: 1rem;
  min-width: 0;
}

.brand-mark {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  box-shadow: 0 6px 18px rgba(7, 39, 26, 0.18);
  flex-shrink: 0;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* inline SVG logo */
.brand-mark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.brand-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.3s;
}

.nav-link {
  font-weight: 700;
  padding: 8px 14px !important;
  border-radius: 999px;
  transition: 0.2s;
}

#nbar .nav-link:hover,
#nbar .nav-link:focus {
  background: rgba(255, 255, 255, 0.12);
  color: #fff !important;
}

#nbar.scr .nav-link:hover,
#nbar.scr .nav-link:focus {
  background: rgba(23, 114, 71, 0.08);
  color: var(--blue) !important;
}

#mbmenu {
  position: fixed;
  top: var(--nav);
  left: 0;
  right: 0;
  z-index: 1049;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  padding: 14px 20px 20px;
  border-bottom: 1px solid var(--bd);
  display: none;
}

#mbmenu .nav-link {
  color: var(--tx2) !important;
}

#mbmenu.open {
  display: block;
}

/* ===== Buttons ===== */
.bgrd {
  background: var(--grad);
  border: none;
  color: #fff;
  font-weight: 800;
  border-radius: 999px;
  transition: 0.25s;
}

.bgrd:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(46, 174, 110, 0.35);
  color: #fff;
}

.boc {
  background: transparent;
  border: 1px solid var(--bd2);
  color: var(--tx);
  font-weight: 700;
  border-radius: 999px;
  transition: 0.25s;
}

.boc:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.btn-hero-main {
  background: var(--grad-warm);
  color: #fff;
  font-weight: 800;
  border: none;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 14px 32px rgba(214, 69, 65, 0.35);
  transition: 0.25s;
}

.btn-hero-main:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 42px rgba(214, 69, 65, 0.45);
  color: #fff;
}

.btn-hero-ghost {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  font-weight: 700;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(6px);
  transition: 0.25s;
}

.btn-hero-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #fff;
  color: #fff;
  transform: translateY(-3px);
}

.tag-pill {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(46, 174, 110, 0.09);
  border: 1px solid rgba(46, 174, 110, 0.18);
  color: var(--blue);
  font-weight: 700;
  font-size: 0.84rem;
}

/* ===== Hero ===== */
#hero {
  position: relative;
  min-height: 100vh;
  padding: calc(var(--nav) + 70px) 0 150px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 80% 20%, rgba(46, 174, 110, 0.35), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(214, 69, 65, 0.22), transparent 45%),
    linear-gradient(160deg, #07271a 0%, #0c3a26 55%, #114a30 100%);
  color: #fff;
  overflow: hidden;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite alternate;
}

.hero-orb-1 {
  width: 30rem;
  height: 30rem;
  top: -10rem;
  right: -8rem;
  background: rgba(46, 174, 110, 0.4);
}

.hero-orb-2 {
  width: 24rem;
  height: 24rem;
  bottom: -8rem;
  left: -6rem;
  background: rgba(214, 69, 65, 0.28);
  animation-duration: 14s;
}

.hero-orb-3 {
  width: 14rem;
  height: 14rem;
  top: 40%;
  left: 35%;
  background: rgba(126, 224, 168, 0.18);
  animation-duration: 8s;
}

@keyframes orbFloat {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }

  to {
    transform: translate3d(-36px, 30px, 0) scale(1.12);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #d2f2dd;
  font-weight: 700;
  margin-bottom: 22px;
  backdrop-filter: blur(6px);
}

.bdot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff6b66;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(255, 107, 102, 0.6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 107, 102, 0.55);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(255, 107, 102, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(255, 107, 102, 0);
  }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 20px;
  color: #fff;
}

.hero-title .grad-text {
  background: linear-gradient(135deg, #7ce0a8, #ffc078);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-copy {
  font-size: 1.1rem;
  line-height: 2;
  color: rgba(226, 248, 234, 0.85);
  max-width: 620px;
}

.hero-mini-stats {
  gap: 22px;
  align-items: center;
}

.hm-stat strong {
  display: block;
  font-size: 1.7rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
}

.hm-stat span {
  color: rgba(210, 242, 221, 0.75);
  font-size: 0.88rem;
  font-weight: 600;
}

.hm-sep {
  width: 1px;
  height: 44px;
  background: rgba(255, 255, 255, 0.18);
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

/* hero scene: animated cargo ship illustration */
.hero-scene {
  width: min(560px, 100%);
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 26px 46px rgba(0, 0, 0, 0.38));
  /* fade the sea band into the hero background */
  mask-image: radial-gradient(ellipse 72% 85% at center, #000 55%, transparent 98%);
  -webkit-mask-image: radial-gradient(
    ellipse 72% 85% at center,
    #000 55%,
    transparent 98%
  );
}

.hs-ship {
  animation: shipBob 6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

@keyframes shipBob {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-9px) rotate(-0.7deg);
  }
}

.hs-wave-1 {
  animation: waveShift 7s ease-in-out infinite alternate;
}

.hs-wave-2 {
  animation: waveShift 5s ease-in-out infinite alternate-reverse;
}

@keyframes waveShift {
  from {
    transform: translateX(-14px);
  }

  to {
    transform: translateX(14px);
  }
}

.hs-cloud-1 {
  animation: cloudDrift 14s ease-in-out infinite alternate;
}

.hs-cloud-2 {
  animation: cloudDrift 18s ease-in-out infinite alternate-reverse;
}

@keyframes cloudDrift {
  from {
    transform: translateX(-18px);
  }

  to {
    transform: translateX(22px);
  }
}

.hs-sun {
  animation: glowPulse 6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

/* soft light halo so the logo colors stand out over the dark hero */
.hv-glow {
  position: absolute;
  width: min(430px, 100%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.55) 0%,
    rgba(255, 255, 255, 0.22) 45%,
    transparent 70%
  );
  filter: blur(22px);
  z-index: 1;
  animation: glowPulse 6s ease-in-out infinite;
}

@keyframes glowPulse {
  0%,
  100% {
    opacity: 0.85;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

.hv-chip {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--tx);
  font-weight: 800;
  font-size: 0.85rem;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
  animation: chipFloat 5s ease-in-out infinite;
}

.hv-chip i {
  color: var(--blue2);
}

.hv-chip-1 {
  bottom: 32%;
  right: -2%;
  animation-delay: 0.4s;
}

.hv-chip-2 {
  bottom: 3%;
  left: 8%;
  animation-delay: 1.3s;
}

.hv-chip-2 i {
  color: var(--red);
}

.hv-chip-3 {
  top: 10%;
  left: 2%;
  animation-delay: 2.1s;
}

.hv-chip-3 i {
  color: #e67e22;
}

@keyframes chipFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  color: var(--bg);
  line-height: 0;
}

.hero-wave svg {
  width: 100%;
  height: 110px;
  display: block;
}

/* ===== Ticker ===== */
.ticker {
  background: var(--grad);
  color: #fff;
  overflow: hidden;
  padding: 14px 0;
  position: relative;
  z-index: 2;
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 34px;
  white-space: nowrap;
  width: max-content;
  animation: tickerMove 28s linear infinite;
}

.ticker-track span {
  font-weight: 800;
  font-size: 0.95rem;
}

.ticker-track i {
  font-size: 0.6rem;
  opacity: 0.7;
}

@keyframes tickerMove {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(50%);
  }
}

/* ===== Cards (shared) ===== */
.info-card,
.program-card,
.contact-box {
  background: var(--sf);
  border: 1px solid var(--bd);
  border-radius: 26px;
  box-shadow: 0 22px 55px rgba(7, 39, 26, 0.07);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.info-card:hover,
.program-card:hover,
.contact-box:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 65px rgba(7, 39, 26, 0.13);
  border-color: rgba(46, 174, 110, 0.35);
}

/* ===== About ===== */
.info-card {
  padding: 30px;
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease;
}

.info-card:hover::before {
  transform: scaleX(1);
}

.info-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: var(--grad);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  box-shadow: 0 12px 26px rgba(46, 174, 110, 0.3);
}

.info-icon-red {
  background: var(--grad-warm);
  box-shadow: 0 12px 26px rgba(214, 69, 65, 0.3);
}

.info-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--tx);
}

.info-card p,
.info-card li {
  color: var(--tx2);
  line-height: 1.9;
}

.check-list {
  padding: 0;
  margin: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.check-list li {
  position: relative;
  padding-right: 32px;
}

.check-list li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  right: 0;
  top: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(46, 174, 110, 0.12);
  color: var(--blue);
  font-size: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(23, 114, 71, 0.05), rgba(46, 174, 110, 0.08));
  border: 1px solid rgba(46, 174, 110, 0.14);
  transition: 0.25s;
}

.value-strip:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 174, 110, 0.35);
}

.value-strip i {
  font-size: 1.4rem;
  color: var(--red);
  flex-shrink: 0;
}

.value-strip strong {
  display: block;
  color: var(--tx);
  font-weight: 800;
}

.value-strip span {
  color: var(--tx2);
  font-size: 0.88rem;
}

/* ===== Programs ===== */
.program-card {
  padding: 30px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.program-num {
  position: absolute;
  top: 14px;
  left: 22px;
  font-size: 3.4rem;
  font-weight: 900;
  color: rgba(23, 114, 71, 0.07);
  line-height: 1;
  transition: color 0.3s;
}

.program-card:hover .program-num {
  color: rgba(23, 114, 71, 0.14);
}

.program-icon {
  width: 62px;
  height: 62px;
  border-radius: 20px;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 18px;
  font-size: 1.5rem;
  box-shadow: 0 14px 30px rgba(46, 174, 110, 0.32);
  transition: transform 0.3s;
}

.program-card:hover .program-icon {
  transform: rotate(-8deg) scale(1.08);
}

.program-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--tx);
}

.program-card p {
  color: var(--tx2);
  line-height: 1.9;
  flex-grow: 1;
}

.program-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 800;
  font-size: 0.92rem;
  margin-top: 14px;
  transition: gap 0.25s, color 0.25s;
}

.program-link:hover {
  color: var(--red);
  gap: 14px;
}

/* ===== Product categories ===== */
#products {
  background-image: radial-gradient(
    rgba(217, 164, 65, 0.14) 1.5px,
    transparent 1.5px
  );
  background-size: 28px 28px;
}

.pcat-card {
  height: 100%;
  padding: 24px 14px;
  text-align: center;
  border-radius: 20px;
  background: var(--sf);
  border: 1px solid var(--bd);
  box-shadow: 0 14px 34px rgba(7, 39, 26, 0.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.pcat-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(46, 174, 110, 0.4);
  box-shadow: 0 24px 50px rgba(7, 39, 26, 0.12);
}

.pcat-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: rgba(46, 174, 110, 0.1);
  border: 1px solid rgba(46, 174, 110, 0.22);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 8px;
  transition: 0.3s;
}

.pcat-card:hover .pcat-icon {
  background: var(--grad);
  color: #fff;
  transform: rotate(-8deg) scale(1.1);
  box-shadow: 0 12px 26px rgba(46, 174, 110, 0.35);
}

/* alternate gold / warm tints so the grid feels curated, not uniform */
#products .row > div:nth-child(3n + 2) .pcat-icon {
  background: rgba(217, 164, 65, 0.12);
  border-color: rgba(217, 164, 65, 0.3);
  color: #b57f24;
}

#products .row > div:nth-child(3n + 2) .pcat-card:hover .pcat-icon {
  background: linear-gradient(135deg, #c08c2c, #e6b45c);
  color: #fff;
  box-shadow: 0 12px 26px rgba(217, 164, 65, 0.4);
}

#products .row > div:nth-child(3n) .pcat-icon {
  background: rgba(214, 69, 65, 0.1);
  border-color: rgba(214, 69, 65, 0.26);
  color: var(--red);
}

#products .row > div:nth-child(3n) .pcat-card:hover .pcat-icon {
  background: var(--grad-warm);
  color: #fff;
  box-shadow: 0 12px 26px rgba(214, 69, 65, 0.38);
}

.pcat-card strong {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--tx);
}

.pcat-card span {
  color: var(--tx3);
  font-size: 0.8rem;
  line-height: 1.6;
}

/* ===== Supply chain steps ===== */
.chain-route {
  position: relative;
  height: 48px;
  margin-bottom: 6px;
}

.chain-route::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 14px;
  left: 14px;
  border-top: 3px dashed rgba(23, 114, 71, 0.35);
}

.chain-route i {
  position: absolute;
  top: 50%;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 12px 26px rgba(46, 174, 110, 0.4);
  animation: routeShip 8s ease-in-out infinite alternate;
}

@keyframes routeShip {
  from {
    transform: translateY(-50%);
    right: 0;
  }

  to {
    transform: translateY(-50%);
    right: calc(100% - 40px);
  }
}

.chain-row {
  position: relative;
}

.chain-step {
  position: relative;
  height: 100%;
  padding: 34px 24px 26px;
  border-radius: 22px;
  background: var(--sf);
  border: 1px solid var(--bd);
  box-shadow: 0 16px 40px rgba(7, 39, 26, 0.06);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}

.chain-step::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  height: 4px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.chain-step:hover {
  transform: translateY(-8px);
  border-color: rgba(46, 174, 110, 0.4);
  box-shadow: 0 26px 55px rgba(7, 39, 26, 0.13);
}

.chain-step:hover::after {
  transform: scaleX(1);
}

.chain-num {
  position: absolute;
  top: 12px;
  right: 18px;
  font-size: 2.6rem;
  font-weight: 900;
  color: rgba(23, 114, 71, 0.08);
  line-height: 1;
}

.chain-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  border-radius: 20px;
  background: var(--grad);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 14px 30px rgba(46, 174, 110, 0.32);
  transition: transform 0.3s;
}

.chain-step:hover .chain-icon {
  transform: rotate(8deg) scale(1.1);
}

.chain-step h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--tx);
  margin-bottom: 10px;
}

.chain-step p {
  color: var(--tx2);
  line-height: 1.85;
  font-size: 0.92rem;
  margin-bottom: 0;
}

/* ===== Achievements ===== */
#achievements {
  position: relative;
  background:
    radial-gradient(circle at 20% 20%, rgba(46, 174, 110, 0.3), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(214, 69, 65, 0.2), transparent 45%),
    linear-gradient(160deg, #07271a, #0c3a26);
  overflow: hidden;
}

.ach-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}

.ach-orb-1 {
  width: 26rem;
  height: 26rem;
  top: -10rem;
  left: -8rem;
  background: rgba(46, 174, 110, 0.3);
}

.ach-orb-2 {
  width: 22rem;
  height: 22rem;
  bottom: -9rem;
  right: -7rem;
  background: rgba(214, 69, 65, 0.22);
}

.stat-card {
  padding: 30px 20px;
  text-align: center;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s, background 0.3s, border-color 0.3s;
  height: 100%;
}

.stat-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.stat-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #8fe0b0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stat-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
}

.stat-label {
  margin-top: 8px;
  color: rgba(210, 242, 221, 0.8);
  font-weight: 600;
  font-size: 0.92rem;
}

/* ===== Contact ===== */
.contact-card {
  position: relative;
  padding: 40px 34px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.14), transparent 45%),
    var(--grad);
  color: #fff;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(23, 114, 71, 0.35);
}

.cc-orb {
  position: absolute;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  filter: blur(60px);
  top: -6rem;
  left: -5rem;
  pointer-events: none;
}

.contact-card h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 12px;
  position: relative;
}

.contact-card p {
  color: rgba(233, 250, 240, 0.9);
  line-height: 1.9;
  position: relative;
}

.contact-card .btn-hero-ghost {
  border-color: rgba(255, 255, 255, 0.5);
}

.contact-box {
  padding: 28px;
  display: grid;
  gap: 20px;
  align-content: center;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-item i {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--grad);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.05rem;
  box-shadow: 0 10px 22px rgba(46, 174, 110, 0.28);
}

.contact-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--tx);
  font-weight: 800;
}

.contact-item a,
.contact-item span {
  display: block;
  color: var(--tx2);
  margin-bottom: 3px;
  font-weight: 600;
  transition: color 0.2s;
}

.contact-item a:hover {
  color: var(--blue);
}

/* ===== Footer ===== */
#foot {
  background: var(--navy);
  color: #fff;
  padding: 56px 0 24px;
  position: relative;
}

#foot::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad);
}

.footer-text {
  color: rgba(198, 230, 208, 0.65);
  font-size: 0.95rem;
  line-height: 1.8;
}

.footer-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}

.footer-links-stack {
  display: grid;
  gap: 10px;
}

.footer-links-stack a,
.footer-links-stack span {
  color: rgba(198, 230, 208, 0.75);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s, transform 0.2s;
}

.footer-links-stack a:hover {
  color: #8fe0b0;
  transform: translateX(-4px);
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(198, 230, 208, 0.55);
  font-size: 0.88rem;
}

/* ===== Back to top ===== */
#toTop {
  position: fixed;
  bottom: 26px;
  left: 26px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  background: var(--grad);
  color: #fff;
  font-size: 1rem;
  box-shadow: 0 14px 30px rgba(46, 174, 110, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: 0.3s;
  z-index: 1040;
}

#toTop.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#toTop:hover {
  transform: translateY(-4px);
}

/* ===== Responsive ===== */
@media (max-width: 991.98px) {
  #hero {
    padding: calc(var(--nav) + 50px) 0 130px;
  }

  .hero-visual {
    min-height: 360px;
  }
}

@media (max-width: 767px) {
  .sp {
    padding: 72px 0;
  }

  .info-card,
  .program-card,
  .contact-card,
  .contact-box {
    border-radius: 20px;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .hero-mini-stats {
    gap: 16px;
  }

  .hm-stat strong {
    font-size: 1.4rem;
  }

  .hero-visual {
    min-height: 320px;
  }

  .hero-scene {
    width: min(300px, 88%);
  }

  .hv-chip {
    font-size: 0.76rem;
    padding: 8px 12px;
  }

  .nbar-brand .brand-name {
    max-width: 170px;
    font-size: 0.9rem;
  }

  .nbar-actions .btn {
    display: none !important;
  }

  .brand-mark {
    width: 46px;
    height: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-orb,
  .hs-ship,
  .hs-wave-1,
  .hs-wave-2,
  .hs-cloud-1,
  .hs-cloud-2,
  .hs-sun,
  .hv-glow,
  .hv-chip,
  .bdot,
  .ticker-track,
  .chain-route i {
    animation: none;
  }
}