:root {
  --white: #ffffff;
  --off: #f7f9f7;
  --soft: #f0f4f0;
  --line: #e4e9e4;
  --line2: #d5ddd5;
  --ink: #0b0f0b;
  --ink70: rgba(11, 15, 11, 0.7);
  --ink55: rgba(11, 15, 11, 0.55);
  --ink38: rgba(11, 15, 11, 0.38);
  --green: #22b31b;
  --green-b: #3ae234;
  --green-d: #178a12;
  --green-s: rgba(34, 179, 27, 0.08);
  --green-m: rgba(34, 179, 27, 0.18);
  --nav-h: 70px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Inter", sans-serif;
  background: var(--white);
  color: var(--ink70);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.left {
  transform: translateX(-26px);
}
.reveal.right {
  transform: translateX(26px);
}
.reveal.in {
  opacity: 1;
  transform: translate(0, 0);
}
.d1 {
  transition-delay: 0.07s;
}
.d2 {
  transition-delay: 0.14s;
}
.d3 {
  transition-delay: 0.21s;
}
.d4 {
  transition-delay: 0.28s;
}
.d5 {
  transition-delay: 0.35s;
}
.d6 {
  transition-delay: 0.42s;
}

/* ── NAV ── */
#nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 300;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(228, 233, 228, 0.6);
  transition:
    background 0.4s,
    border-color 0.4s,
    box-shadow 0.4s;
}
#nav.solid {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--line);
  box-shadow: 0 1px 20px rgba(11, 15, 11, 0.04);
}
.nav-logo img {
  height: 40px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.3rem;
}
.nav-links a {
  color: var(--ink55);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--ink);
}
.nav-pill {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.3rem !important;
  border-radius: 100px !important;
  transition: background 0.2s !important;
  box-shadow: 0 4px 14px rgba(34, 179, 27, 0.25);
}
.nav-pill:hover {
  background: var(--green-d) !important;
}
.nav-burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
}
.nav-burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition:
    transform 0.25s,
    opacity 0.25s;
}
.nav-burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-burger.open span:nth-child(2) {
  opacity: 0;
}
.nav-burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 290;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  padding: 1rem 5vw 1.5rem;
  transform: translateY(-110%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu.open {
  transform: translateY(0);
}
.mobile-menu a {
  color: var(--ink70);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--soft);
}
.mobile-menu a:last-child {
  border-bottom: none;
  margin-top: 0.8rem;
  background: var(--green);
  color: var(--white);
  text-align: center;
  border-radius: 10px;
  padding: 0.85rem;
}

/* ── HERO ── */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 4rem) 5vw 6rem;
  background:
    radial-gradient(
      ellipse 60% 50% at 50% 0%,
      rgba(34, 179, 27, 0.06) 0%,
      transparent 60%
    ),
    var(--white);
}
.hero-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(
    ellipse 85% 80% at 50% 45%,
    black 35%,
    transparent 76%
  );
  mask-image: radial-gradient(
    ellipse 85% 80% at 50% 45%,
    black 35%,
    transparent 76%
  );
}
/* ripple wave: a brighter copy of the dot grid, revealed by an
       expanding ring mask that travels outward from the center */
.hero-dots::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    circle,
    rgba(34, 179, 27, 0.55) 3px,
    transparent 2.5px
  );
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(
    circle,
    transparent 30%,
    black 42%,
    black 55%,
    transparent 68%
  );
  mask-image: radial-gradient(
    circle,
    transparent 30%,
    black 42%,
    black 55%,
    transparent 68%
  );
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: 50% 45%;
  mask-position: 50% 45%;
  animation: ripple 4.5s ease-in infinite;
}
@keyframes ripple {
  0% {
    -webkit-mask-size: 220vmax 220vmax;
    mask-size: 220vmax 220vmax;
    opacity: 1;
  }
  78% {
    opacity: 1;
  }
  100% {
    -webkit-mask-size: 8vmax 8vmax;
    mask-size: 8vmax 8vmax;
    opacity: 0;
  }
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid var(--green-m);
  background: var(--green-s);
  color: var(--green-d);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 0.4rem 1.05rem;
  border-radius: 100px;
  margin-bottom: 2.4rem;
}
.blink {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: blink 2.2s ease-in-out infinite;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(0.6);
  }
}

.hero h1 {
  font-family: "Syne", sans-serif;
  font-size: clamp(3rem, 7.2vw, 5.8rem);
  color: var(--ink);
  line-height: 1.03;
  letter-spacing: -0.03em;
  margin-bottom: 1.7rem;
}
.hero h1 .g {
  color: var(--green);
}
.hero-sub {
  font-size: clamp(0.98rem, 1.6vw, 1.12rem);
  color: var(--ink55);
  max-width: 580px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}
.hero-btns {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  text-decoration: none;
  font-size: 0.87rem;
  font-weight: 700;
  border-radius: 9px;
  letter-spacing: 0.01em;
  padding: 0.95rem 2.1rem;
  transition:
    transform 0.18s,
    background 0.2s,
    box-shadow 0.2s,
    border-color 0.2s;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn-g {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 6px 22px rgba(34, 179, 27, 0.28);
}
.btn-g:hover {
  background: var(--green-d);
  box-shadow: 0 8px 26px rgba(34, 179, 27, 0.36);
}
.btn-o {
  background: var(--white);
  border: 1.5px solid var(--line2);
  color: var(--ink);
}
.btn-o:hover {
  border-color: var(--green);
  background: var(--green-s);
}

.scroll-hint {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--ink38);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1.5px;
  height: 38px;
  background: linear-gradient(to bottom, var(--green), transparent);
  animation: scrollline 2s ease-in-out infinite;
}
@keyframes scrollline {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

/* ── STATS (light) ── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--off);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat-cell {
  padding: 2.4rem 1.5rem;
  text-align: center;
  border-right: 1px solid var(--line);
  position: relative;
}
.stat-cell:last-child {
  border-right: none;
}
.stat-cell::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--green);
  transition: width 0.5s;
}
.stat-cell:hover::after {
  width: 55%;
}
.stat-n {
  font-family: "Syne", sans-serif;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--green-d);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.stat-l {
  font-size: 0.72rem;
  color: var(--ink55);
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

/* ── SHARED ── */
.sec {
  padding: 7rem 5vw;
}
.sec-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--green-d);
  margin-bottom: 1rem;
}
.sec-tag::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
}
h2.hd {
  font-family: "Syne", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--ink);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}
.lead {
  font-size: 1.03rem;
  color: var(--ink55);
  max-width: 580px;
  line-height: 1.8;
}

/* ── SMART ICONS ── */
.smart-ico {
  width: 58px;
  height: 58px;
  flex-shrink: 0;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition:
    transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.3s;
}
.smart-ico svg {
  width: 26px;
  height: 26px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.18));
}
.gi-energy {
  background: linear-gradient(135deg, #ffb300, #f57c00);
  box-shadow:
    0 8px 20px rgba(245, 124, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.gi-water {
  background: linear-gradient(135deg, #29b6f6, #0277bd);
  box-shadow:
    0 8px 20px rgba(2, 119, 189, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.gi-building {
  background: linear-gradient(135deg, #66bb6a, #178a12);
  box-shadow:
    0 8px 20px rgba(23, 138, 18, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.gi-security {
  background: linear-gradient(135deg, #ef5350, #c62828);
  box-shadow:
    0 8px 20px rgba(198, 40, 40, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.gi-connect {
  background: linear-gradient(135deg, #ab47bc, #6a1b9a);
  box-shadow:
    0 8px 20px rgba(106, 27, 154, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.gi-cyber {
  background: linear-gradient(135deg, #26c6da, #00838f);
  box-shadow:
    0 8px 20px rgba(0, 131, 143, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.gi-ai {
  background: linear-gradient(135deg, #3ae234, #178a12);
  box-shadow:
    0 8px 20px rgba(34, 179, 27, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

/* ── SERVICES ── */
.svc-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.4rem;
  margin-top: 4rem;
}
.svc-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2.2rem;
  cursor: pointer;
  position: relative;
  transition:
    transform 0.28s cubic-bezier(0.34, 1.4, 0.64, 1),
    box-shadow 0.28s,
    border-color 0.28s;
  text-align: left;
  flex: 1 1 300px;
  max-width: 420px;
  font-family: inherit;
}
.svc-card:hover,
.svc-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(11, 15, 11, 0.1);
  border-color: var(--green-m);
  outline: none;
}
.svc-card:hover .smart-ico {
  transform: scale(1.12) rotate(-4deg);
}
.svc-card .smart-ico {
  margin-bottom: 1.4rem;
}
.svc-card h3 {
  font-family: "Syne", sans-serif;
  font-size: 1.02rem;
  color: var(--ink);
  margin-bottom: 0.65rem;
  line-height: 1.3;
}
.svc-card p {
  font-size: 0.86rem;
  color: var(--ink55);
  line-height: 1.7;
}
.svc-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.3rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--green-d);
  letter-spacing: 0.03em;
  transition: gap 0.2s;
}
.svc-card:hover .svc-more {
  gap: 0.7rem;
}
.svc-more::after {
  content: "→";
}

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(11, 15, 11, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4vh 4vw;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.modal {
  background: var(--white);
  border-radius: 22px;
  max-width: 680px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: 2.8rem;
  position: relative;
  transform: translateY(24px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 30px 80px rgba(11, 15, 11, 0.22);
}
.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}
.modal-close {
  position: absolute;
  top: 1.3rem;
  right: 1.3rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink55);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.2s,
    color 0.2s;
}
.modal-close:hover {
  background: var(--soft);
  color: var(--ink);
}
.modal-head {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.6rem;
}
.modal-banner {
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 1.6rem;
  line-height: 0;
  box-shadow: 0 10px 30px rgba(11, 15, 11, 0.12);
}
.modal-banner img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  object-position: center center;
  display: block;
  margin: 0 auto;
}
@media (max-width: 600px) {
  .modal-banner img {
    height: 140px;
  }
}
.modal-head h3 {
  font-family: "Syne", sans-serif;
  font-size: 1.35rem;
  color: var(--ink);
  line-height: 1.2;
}
.modal-body p {
  font-size: 0.92rem;
  color: var(--ink70);
  line-height: 1.8;
  margin-bottom: 1.4rem;
}
.modal-sub {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--green-d);
  margin: 1.6rem 0 0.8rem;
}
.modal-list {
  list-style: none;
}
.modal-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--ink70);
  padding: 0.5rem 0;
  line-height: 1.6;
  border-bottom: 1px solid var(--soft);
}
.modal-list li:last-child {
  border-bottom: none;
}
.modal-list li::before {
  content: "✓";
  color: var(--green);
  font-weight: 800;
  flex-shrink: 0;
}
.modal-outcomes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.8rem;
}
.modal-outcomes span {
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--green-s);
  border: 1px solid var(--green-m);
  color: var(--green-d);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}
.modal-cta {
  display: inline-block;
  margin-top: 2rem;
  background: var(--green);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.85rem 1.9rem;
  border-radius: 9px;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(34, 179, 27, 0.28);
  transition:
    background 0.2s,
    transform 0.15s;
}
.modal-cta:hover {
  background: var(--green-d);
  transform: translateY(-1px);
}

/* ── ABOUT ── */
.about-bg {
  background: var(--off);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-top: 3.5rem;
}
.about-body p {
  font-size: 0.95rem;
  color: var(--ink70);
  line-height: 1.85;
  margin-bottom: 1.3rem;
}
.about-body strong {
  color: var(--ink);
  font-weight: 700;
}
.promise {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2.6rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 44px rgba(11, 15, 11, 0.07);
}
.promise::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), transparent);
}
.promise h3 {
  font-family: "Syne", sans-serif;
  font-size: 0.88rem;
  color: var(--green-d);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.6rem;
}
.plist {
  list-style: none;
}
.plist li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--ink70);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.plist li .tick {
  color: var(--green);
  font-weight: 800;
  flex-shrink: 0;
  font-size: 0.82rem;
  margin-top: 0.1rem;
}

/* ── WHY ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 4rem;
}
.why-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 2rem;
  transition:
    transform 0.25s,
    box-shadow 0.25s,
    border-color 0.25s;
}
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(11, 15, 11, 0.08);
  border-color: var(--green-m);
}
.why-num {
  font-family: "Syne", sans-serif;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.9rem;
  background: linear-gradient(135deg, var(--green-d), var(--green-b));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.why-card h4 {
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--ink);
  margin-bottom: 0.55rem;
}
.why-card p {
  font-size: 0.84rem;
  color: var(--ink55);
  line-height: 1.7;
}

/* ── CYBER (light) ── */
.cyber-sec {
  background: var(--off);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cyber-wrap {
  display: grid;
  grid-template-columns: 370px 1fr;
  gap: 5rem;
  align-items: start;
  margin-top: 3.5rem;
}
.cyber-left .lead {
  margin-bottom: 2rem;
}
.cyber-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.cyber-cell {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.7rem;
  transition:
    transform 0.22s,
    box-shadow 0.22s,
    border-color 0.22s;
}
.cyber-cell:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(11, 15, 11, 0.07);
  border-color: var(--green-m);
}
.cyber-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.7rem;
}
.cyber-ico {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  background: linear-gradient(135deg, #26c6da, #00838f);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 4px 12px rgba(0, 131, 143, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.cyber-ico svg {
  width: 16px;
  height: 16px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.cyber-cat {
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--green-d);
}
.cyber-cell h4 {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 0.45rem;
}
.cyber-cell p {
  font-size: 0.8rem;
  color: var(--ink55);
  line-height: 1.65;
}

/* ── AI ── */
.ai-wrap {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 5rem;
  align-items: start;
  margin-top: 3.5rem;
}
.ai-feats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.ai-row {
  display: flex;
  gap: 1.4rem;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.5rem;
  transition:
    transform 0.22s,
    box-shadow 0.22s,
    border-color 0.22s;
}
.ai-row:hover {
  transform: translateX(6px);
  box-shadow: 0 10px 28px rgba(11, 15, 11, 0.07);
  border-color: var(--green-m);
}
.ai-ico {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ai-ico svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ai-txt h4 {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}
.ai-txt p {
  font-size: 0.83rem;
  color: var(--ink55);
  line-height: 1.65;
}
.data-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2.2rem;
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
  box-shadow: 0 16px 44px rgba(11, 15, 11, 0.07);
}
.data-title {
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-d);
  margin-bottom: 1rem;
}
.chip-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.8rem;
}
.chip {
  font-size: 0.73rem;
  color: var(--ink70);
  background: var(--soft);
  border: 1px solid var(--line);
  padding: 0.26rem 0.72rem;
  border-radius: 100px;
}
.managed {
  list-style: none;
}
.managed li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.83rem;
  color: var(--ink70);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--soft);
  line-height: 1.5;
}
.managed li:last-child {
  border-bottom: none;
}
.managed li::before {
  content: "→";
  color: var(--green);
  flex-shrink: 0;
}

/* ── CONTACT ── */
.contact-sec {
  background:
    radial-gradient(
      ellipse 60% 55% at 50% 100%,
      rgba(34, 179, 27, 0.07) 0%,
      transparent 65%
    ),
    var(--white);
  border-top: 1px solid var(--line);
  text-align: center;
  padding: 8rem 5vw;
  position: relative;
}
.contact-sec .hd {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
}
.contact-sec .lead {
  max-width: 540px;
  margin: 0 auto 3rem;
}
.contact-links {
  display: flex;
  gap: 2.2rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2.6rem;
}
.clink {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink70);
  text-decoration: none;
  transition: color 0.2s;
}
.clink:hover {
  color: var(--green-d);
}
.clink svg {
  width: 17px;
  height: 17px;
  stroke: var(--green);
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* ── FOOTER (light) ── */
footer {
  background: var(--off);
  border-top: 1px solid var(--line);
  padding: 2.6rem 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.2rem;
}
.footer-logo img {
  height: 34px;
  width: auto;
  display: block;
}
.foot-r {
  text-align: right;
}
.foot-r p {
  font-size: 0.76rem;
  color: var(--ink55);
  line-height: 1.7;
}
.foot-r a {
  color: var(--green-d);
  text-decoration: none;
  font-weight: 600;
}
.foot-r a:hover {
  text-decoration: underline;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .about-grid,
  .cyber-wrap,
  .ai-wrap {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .data-card {
    position: static;
  }
  .cyber-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 600px) {
  .nav-links {
    display: none;
  }
  .nav-burger {
    display: flex;
  }
  .sec {
    padding: 4.5rem 6vw;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  footer {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
  .foot-r {
    text-align: left;
  }
  .hero {
    padding: calc(var(--nav-h) + 3rem) 6vw 5rem;
    min-height: 92vh;
  }
  .hero h1 {
    font-size: 2.6rem;
  }
  .hero-sub {
    font-size: 0.95rem;
    margin-bottom: 2.4rem;
  }
  .hero-btns .btn {
    width: 100%;
    text-align: center;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
  .stat-cell {
    padding: 1.7rem 1rem;
  }
  .stat-n {
    font-size: 1.9rem;
  }
  .svc-grid {
    gap: 1.1rem;
    margin-top: 2.8rem;
  }
  .svc-card {
    flex-basis: 100%;
    max-width: 100%;
  }
  .svc-card {
    padding: 1.7rem;
  }
  .about-grid,
  .cyber-wrap,
  .ai-wrap {
    gap: 2.4rem;
    margin-top: 2.6rem;
  }
  .promise,
  .data-card {
    padding: 1.8rem;
  }
  .cyber-cell {
    padding: 1.4rem;
  }
  .ai-row {
    padding: 1.2rem;
    gap: 1rem;
  }
  .contact-sec {
    padding: 5.5rem 6vw;
  }
  .contact-links {
    flex-direction: column;
    gap: 1.2rem;
    align-items: center;
  }
  .modal {
    padding: 1.6rem;
    border-radius: 16px;
    max-height: 92vh;
  }
  .modal-head {
    flex-direction: row;
    gap: 0.9rem;
  }
  .modal-head h3 {
    font-size: 1.1rem;
  }
  h2.hd {
    font-size: 1.8rem;
  }
  .lead {
    font-size: 0.95rem;
  }
}
@media (max-width: 380px) {
  .hero h1 {
    font-size: 2.2rem;
  }
  .stats {
    grid-template-columns: 1fr;
  }
  .stat-cell {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .stat-cell:last-child {
    border-bottom: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-dots,
  .hero-dots::after,
  .blink,
  .scroll-line {
    animation: none !important;
  }
  .hero-dots::after {
    display: none;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* periodic wiggle on service icons to invite clicks */
@keyframes ico-wiggle {
  0%,
  100% {
    transform: rotate(0deg) scale(1);
  }
  15% {
    transform: rotate(-7deg) scale(1.06);
  }
  30% {
    transform: rotate(6deg) scale(1.06);
  }
  45% {
    transform: rotate(-4deg) scale(1.04);
  }
  60% {
    transform: rotate(3deg) scale(1.02);
  }
  75% {
    transform: rotate(0deg) scale(1);
  }
}
.svc-card .smart-ico {
  animation: ico-wiggle 0.9s ease-in-out;
  animation-delay: var(--wiggle-delay, 4s);
  animation-iteration-count: 1;
}
.svc-card:hover .smart-ico {
  animation: none;
}
@media (prefers-reduced-motion: reduce) {
  .svc-card .smart-ico {
    animation: none !important;
  }
}

/* ── nav on tablets: tighter spacing, then hamburger below 840px ── */
@media (max-width: 1024px) {
  .nav-links {
    gap: 1.4rem;
  }
  .nav-links a {
    font-size: 0.72rem;
    letter-spacing: 0.04em;
  }
  .nav-pill {
    padding: 0.45rem 1rem !important;
  }
  .nav-logo img {
    height: 34px;
  }
}
@media (max-width: 840px) {
  .nav-links {
    display: none;
  }
  .nav-burger {
    display: flex;
  }
}