:root {
  --bg: #070A12;
  --bg-soft: #0D131F;
  --panel: #101826;
  --blue: #1FB1F0;
  --blue-soft: #0E4F6E;
  --gold: #C99A4B;
  --white: #EAF2F8;
  --muted: #7F92A6;
  --line: rgba(31, 177, 240, 0.18);
  --hex: 60px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

h1,
h2,
h3,
h4 {
  font-family: 'Tahoma', sans-serif;
  letter-spacing: .5px;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

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

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* ---------- progress bar ---------- */
#progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--gold));
  width: 0%;
  z-index: 9999;
  box-shadow: 0 0 10px var(--blue);
  transition: width .1s ease-out;
}

/* ---------- preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9998;
  transition: opacity .8s ease, visibility .8s ease;
}

#preloader img {
  width: 140px;
  animation: pulseLogo 1.4s ease-in-out infinite;
}

@keyframes pulseLogo {

  0%,
  100% {
    opacity: .5;
    transform: scale(.92);
  }

  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

#preloader.hide {
  opacity: 0;
  visibility: hidden;
}

/* ---------- background hex grid ---------- */
.hexbg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  opacity: .35;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(31, 177, 240, 0.08), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(201, 154, 75, 0.06), transparent 45%);
}

.hexbg svg {
  position: absolute;
  inset: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.hex-line {
  stroke: var(--blue);
  stroke-opacity: .12;
  fill: none;
  stroke-width: 1;
  animation: rotateHex 90s linear infinite;
  transform-origin: center;
}

.hex-line.gold {
  stroke: var(--gold);
  stroke-opacity: .10;
  animation-direction: reverse;
  animation-duration: 120s;
}

@keyframes rotateHex {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* ---------- nav ---------- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 6vw;
  transition: background .35s ease, padding .35s ease, backdrop-filter .35s ease;
}

nav.scrolled {
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(14px);
  padding: 20px 6vw;
  border-bottom: 1px solid var(--line);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo img {
  height: 34px;
  transform: scale(3.0);
  transform-origin: left center;
}

.nav-logo span {
  font-family: 'Space Grotesk';
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: .99rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  transition: color .3s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--gold));
  transition: width .35s ease;
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--blue), #0E7FB0);
  color: #04101A !important;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 30px;
  font-size: .88rem;
  box-shadow: 0 0 0 0 rgba(31, 177, 240, .6);
  transition: box-shadow .4s, transform .3s;
}

.nav-cta:hover {
  box-shadow: 0 0 24px 4px rgba(31, 177, 240, .45);
  transform: translateY(-2px);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.burger span {
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: .3s;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.55) saturate(1.1);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 10, 18, .2) 0%, rgba(7, 10, 18, .55) 60%, var(--bg) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 6vw;
  opacity: 0;
  transform: translateY(30px);
  animation: heroIn 1.2s ease forwards;
  animation-delay: .4s;
}

@keyframes heroIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero .eyebrow {
  font-family: 'JetBrains Mono';
  font-size: .8rem;
  color: linear-gradient(135deg, #fff 30%, var(--blue) 70%, var(--gold) 100%);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 18px;
  display: inline-block;
  border: 1px solid var(--gold);
  padding: 6px 18px;
  border-radius: 30px;
}

.hero h1 {
  font-size: clamp(1.4rem, 7vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  background: linear-gradient(135deg, #fff 30%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 20px;
}

.hero h4 {
  font-size: clamp(0.4rem, 5vw, 1.2rem);
  font-weight: 600;
  line-height: 0.8;
  background: linear-gradient(135deg, #fff 30%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0px;
}

.hero h2 {
  font-size: clamp(2.4rem, 5vw, 5.2rem);
  font-weight: 600;
  line-height: 1;
  background: linear-gradient(135deg, #fff 30%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 10px;
}


.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 36px;
}

.hero-btns {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  position: relative;
  overflow: hidden;
  padding: 15px 36px;
  border-radius: 40px;
  font-weight: 600;
  font-size: .95rem;
  border: 1px solid var(--line);
  transition: transform .3s, box-shadow .3s, border-color .3s;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), #0E7FB0);
  color: #04101A;
  border: none;
}

.btn-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, .02);
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, .25);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width .5s, height .5s;
}

.btn:active::after {
  width: 300px;
  height: 300px;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-primary:hover {
  box-shadow: 0 8px 30px rgba(31, 177, 240, .35);
}

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

/* .scroll-cue {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .75rem;
  letter-spacing: 2px;
  font-family: 'JetBrains Mono';
  animation: fadeBob 2.6s ease-in-out infinite;
}

@keyframes fadeBob {

  0%,
  100% {
    opacity: .4;
    transform: translate(-50%, 0);
  }

  50% {
    opacity: 1;
    transform: translate(-50%, 8px);
  }
}

.scroll-cue .line {
  width: 1px;
  height: 40px;
  background: linear-gradient(var(--blue), transparent);
} */

/* ---------- generic section ---------- */
section {
  position: relative;
  padding: 90px 6vw;
  z-index: 1;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 70px;
}

.section-head .tag {
  font-family: 'JetBrains Mono';
  color: var(--gold);
  font-size: .8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: block;
}

.section-head h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 18px;
}

.section-head p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s ease, transform .8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity .8s ease, transform .8s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity .8s ease, transform .8s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* stagger helper */
.stagger>* {
  transition-delay: calc(var(--i) * 90ms);
}

/*services*/

.services-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 410px);
  gap: 24px;
  align-items: start;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.services-layout.detail-closed {
  grid-template-columns: 1fr;
}

.services-layout.detail-closed .services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  position: relative;
  min-height: 285px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(18, 34, 57, 0.06);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--accent, var(--brand));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.service-card:hover,
.service-card.is-active {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent, var(--brand)) 52%, var(--line));
  box-shadow: 0 18px 46px rgba(18, 34, 57, 0.12);
}

.service-card.is-active::before {
  transform: scaleX(1);
}

.service-card[data-service="web"] {
  --accent: #0f6fff;
}

.service-card[data-service="mobile"] {
  --accent: #1ca879;
}

.service-card[data-service="marketing"] {
  --accent: #c37b19;
}

.service-card[data-service="website"] {
  --accent: #ce4c70;
}

.service-card[data-service="ai"] {
  --accent: #6755d8;
}

.service-card[data-service="analytics"] {
  --accent: #047f8f;
}

.service-num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--line);
  font-size: .78rem;
}


.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border-radius: 14px;

  background: linear-gradient(135deg,
      color-mix(in srgb, var(--accent, var(--blue)) 40%, var(--blue-soft)),
      transparent);

  border: 1px solid var(--line);

  transition: transform .5s ease, background .5s;
}


.service-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--accent, var(--blue));
  transition: stroke .4s;
}

.service-card:hover .service-icon,
.service-card.is-active .service-icon {
  transform: rotate(-8deg) scale(1.08);
  background: linear-gradient(135deg,
      var(--accent, var(--blue)),
      var(--blue-soft));
}

.service-card h3 {
  margin-bottom: 10px;
  padding-right: 48px;
  font-size: 1.18rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.service-card p {
  min-height: 84px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.58;
}

.service-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--accent, var(--blue));
  font-weight: 700;
  cursor: pointer;
  transition: .3s;
}

.service-btn:hover,
.service-btn:focus-visible {
  background: var(--accent, var(--blue));
  color: #04101A;
  transform: translateX(3px);
  outline: none;
}

.service-detail {
  position: relative;
  top: 24px;
  min-height: 560px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
  transform-origin: left center;
}

.service-detail.is-changing {
  animation: panelIn 260ms ease both;
}

.detail-top {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.detail-eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 12px;
  padding: 0 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--active-accent, var(--brand)) 12%, white);
  color: var(--active-accent, var(--brand));
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.service-detail h3 {
  margin-bottom: 10px;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.detail-lede {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.close-detail {
  display: inline-grid;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: lightgrey;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.close-detail:hover,
.close-detail:focus-visible {
  border-color: var(--active-accent, var(--brand));
  background: color-mix(in srgb, var(--active-accent, var(--brand)) 8%, white);
  color: var(--active-accent, var(--brand));
  outline: none;
}

.close-detail svg {
  width: 18px;
  height: 18px;
  stroke: grey;
}

.detail-visual {
  display: grid;
  min-height: 142px;
  margin: 22px 0;
  padding: 18px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--active-accent, var(--brand)) 22%, var(--line));
  border-radius: 15px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--active-accent, var(--brand)) 15%, white), #fff 64%),
    var(--surface-strong);
}

.detail-visual svg {
  width: min(100%, 310px);
  height: auto;
  color: var(--active-accent, var(--brand));
}

.detail-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}

.metric {
  min-height: 82px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: transparent;
}

.metric strong {
  display: block;
  margin-bottom: 5px;
  color: var(--active-accent, var(--brand));
  font-size: 1.22rem;
  line-height: 1;
}

.metric span {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.35;
}

.detail-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.detail-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.detail-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--active-accent, var(--brand));
}

.detail-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 46px;
  margin-top: 24px;
  border: 0;
  border-radius: 15px;
  background: var(--active-accent, var(--brand));
  color: #fff;
  cursor: pointer;
  font-weight: 850;
  transition: filter 180ms ease, transform 180ms ease;
}

.detail-cta:hover,
.detail-cta:focus-visible {
  filter: brightness(0.95);
  outline: none;
  transform: translateY(-1px);
}

.service-detail.is-closed {
  display: none;
}

@keyframes panelIn {
  from {
    opacity: 0.35;
    transform: translateX(18px) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 980px) {
  #services {
    padding: 52px 0;
  }

  .services-layout {
    grid-template-columns: 1fr;
  }

  .services-layout.detail-closed .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services-layout {
    display: block;
  }

  .services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 8px;
  }

  .service-detail {
    position: relative;
    top: 0;
    min-height: auto;
    margin: 20px 0;
    width: 100%;
  }


}

@media (max-width: 700px) {
  #services {
    width: min(100% - 32px, var(--max));
    margin: 0 auto;
    padding-top: 80px;
    padding-left: 16px;
    padding-right: 16px;
    box-sizing: border-box;
  }

  .section-head h2 {
    font-size: 2.15rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .services-layout.detail-closed .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .service-card p {
    min-height: auto;
  }

  .service-detail {
    padding: 20px;
  }

  .detail-metrics {
    grid-template-columns: 1fr;
  }
}

/* ---------- products ---------- */
.products-wrap {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: 60px;
  align-items: center;
}
.products-wrap .tag {
 font-family: 'JetBrains Mono';
  color: var(--gold);
  font-size: .8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: block;
}

.products-text p {
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 18px;
  font-size: 1rem;
}

.products-text blockquote {
  border-left: 2px solid var(--gold);
  padding-left: 20px;
  margin: 28px 0;
  font-style: italic;
  color: var(--white);
  font-size: 1.02rem;
  line-height: 1.7;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.product-pill {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  font-size: .92rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform .35s, border-color .35s, background .35s;
  cursor: default;
}

.product-pill:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--gold);
  background: var(--bg-soft);
}

.product-pill .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(31, 177, 240, .6);
  animation: dotPulse 2.5s ease-in-out infinite;
}

@keyframes dotPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(31, 177, 240, .5);
  }

  70% {
    box-shadow: 0 0 0 8px rgba(31, 177, 240, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(31, 177, 240, 0);
  }
}

/* ---------- proficiency ---------- */
.prof-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.bar-item {
  margin-bottom: 34px;
}

.bar-item p {
  display: flex;
  color: var(--muted);
  font-size: 1.0rem;
  line-height: 1.4;
  margin-bottom: 2px;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.bar-item p .pct {
  font-family: 'JetBrains Mono';
  color: var(--blue);
}

.bar-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-weight: 500;
}

/* .bar-top .pct {
  font-family: 'JetBrains Mono';
  color: var(--blue);
} */

.bar-track {
  height: 8px;
  border-radius: 10px;
  background: var(--panel);
  overflow: hidden;
  border: 1px solid var(--line);
}

.bar-fill {
  height: 100%;
  border-radius: 10px;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--gold));
  transition: width 1.6s cubic-bezier(.2, .8, .2, 1);
  position: relative;
}

.bar-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .4), transparent);
  width: 40%;
  animation: shine 2.2s ease-in-out infinite;
}

@keyframes shine {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(350%);
  }
}

.prof-visual {
  position: relative;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--panel), var(--bg-soft));
  padding: 75px 40px;
  text-align: center;
  overflow: hidden;
}

.prof-visual .hexring {
  position: absolute;
  width: 340px;
  height: 340px;
  border: 1px solid var(--line);
  border-radius: 30%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(0deg);
  animation: rotateHex 60s linear infinite;
}

.prof-visual .hexring.two {
  width: 240px;
  height: 240px;
  border-color: rgba(201, 154, 75, .15);
  animation-duration: 45s;
  animation-direction: reverse;
}

.prof-visual h3 {
  font-size: 2.6rem;
  font-family: 'Space Grotesk';
  position: relative;
  z-index: 2;
}

.prof-visual .big-num {
  font-size: 5.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--blue), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  z-index: 2;
}

.prof-visual p {
  color: var(--muted);
  position: relative;
  z-index: 2;
  margin-top: 6px;
}

/* ---------- testimonials ---------- */
.testi-wrap {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
  overflow: hidden;
}

.testi-track {
  display: flex;
  transition: transform .7s cubic-bezier(.2, .8, .2, 1);
  align-items: stretch;
}

.testi-slide {
  min-width: 100%;
  padding: 0 10px;
  display: flex;
}

.testi-card {
  width: 100%;

  background: linear-gradient(160deg, var(--panel), var(--bg-soft));
  border: 1px solid var(--line);
  border-radius: 20px;

  padding: 46px 40px;
  text-align: center;

  display: flex;
  flex-direction: column;

  min-height: 340px;
}

.testi-card .quote-mark {
  font-family: 'Space Grotesk';
  font-size: 3.5rem;
  color: var(--gold);
  line-height: 1;
  display: block;
  margin-bottom: 10px;
}

.testi-card p {
  color: var(--white);
  font-size: 1.08rem;
  line-height: 1.8;

  flex: 1;
  margin-bottom: 26px;
}

.testi-person {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;

  margin-top: auto;
}

.testi-avatar {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;

  background: linear-gradient(135deg, var(--blue), var(--gold));

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  color: #04101A;
}

.testi-name strong {
  display: block;
  font-size: .95rem;
}

.testi-name span {
  color: var(--muted);
  font-size: .82rem;
}

.testi-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
}

.testi-dots .d {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: background .3s, transform .3s;
}

.testi-dots .d.active {
  background: var(--blue);
  transform: scale(1.2);
}

/* ---------- about ---------- */
.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.about-wrap .tag{
   font-family: 'JetBrains Mono';
  color: var(--gold);
  font-size: .8rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: block;
}

.about-text p {
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 20px;
  font-size: 1.02rem;
}

.about-text .impact {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  font-family: 'Space Grotesk';
  font-weight: 600;
  color: var(--white);
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.about-text .impact .star {
  color: var(--gold);
  font-size: 1.4rem;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}

.about-visual .hexcore {
  width: 260px;
  height: 260px;
  border: 1px solid var(--blue);
  border-radius: 24%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: rotateHex 70s linear infinite;
}

.about-visual .hexcore::before,
.about-visual .hexcore::after {
  content: '';
  position: absolute;
  inset: -30px;
  border: 1px solid rgba(201, 154, 75, .25);
  border-radius: 24%;
  animation: rotateHex 50s linear infinite reverse;
}

.about-visual .hexcore::after {
  inset: -60px;
  border-color: var(--line);
  animation-duration: 90s;
  animation-direction: normal;
}

.about-visual img {
  width: 130px;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 30px rgba(31, 177, 240, .35));
}

/* ---------- contact / footer ---------- */
#contact {
  padding-bottom: 0;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  background: linear-gradient(160deg, var(--panel), var(--bg-soft));
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.contact-wrap::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(31, 177, 240, .12), transparent 70%);
}

.contact-info h2 {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--muted);
  margin-bottom: 30px;
  line-height: 1.7;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.contact-row .ic {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .3s, border-color .3s;
}

.contact-row:hover .ic {
  transform: rotate(-8deg) scale(1.1);
  border-color: var(--blue);
}

.contact-row .ic svg {
  width: 20px;
  height: 20px;
  stroke: var(--blue);
}

.contact-row div strong {
  display: block;
  font-size: .95rem;
}

.contact-row div span {
  color: var(--muted);
  font-size: .86rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field {
  position: relative;
}

.field input,
.field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  color: var(--white);
  font-family: 'Inter';
  font-size: .95rem;
  transition: border-color .3s, box-shadow .3s;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(31, 177, 240, .12);
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

form .btn-primary {
  align-self: flex-start;
  border: none;
  cursor: pointer;
  font-family: 'Inter';
}

footer {
  margin-top: 120px;
  border-top: 1px solid var(--line);
  background: #040810;
  padding: 60px 6vw 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo img {
  height: 60px;
}

.footer-logo span {
  font-weight: 700;
  font-family: 'Space Grotesk';
}

.footer-col p {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.7;
}

.footer-col h4 {
  font-size: .95rem;
  margin-bottom: 16px;
  letter-spacing: 1px;
  color: var(--white);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  color: var(--muted);
  font-size: .9rem;
  transition: color .3s, padding-left .3s;
}

.footer-col ul a:hover {
  color: var(--blue);
  padding-left: 6px;
}

.footer-loc {
  display: flex;
  gap: 12px;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.6;
  text-decoration: none;
  transition:
    transform .3s ease,
    color .3s ease;
}

.footer-loc:hover {
  transform: translateX(6px);
  color: var(--blue);
}

.footer-loc svg {
  width: 18px;
  height: 18px;
  stroke: var(--gold);
  flex-shrink: 0;
  margin-top: 2px;

  transition:
    transform .3s ease,
    stroke .3s ease;
}

.footer-loc:hover svg {
  transform: scale(1.15);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: .85rem;
}

.social {
  display: flex;
  gap: 12px;
}

.social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .35s, border-color .35s, background .35s;
}

.social a:hover {
  transform: translateY(-4px) rotate(8deg);
  border-color: var(--blue);
  background: rgba(31, 177, 240, .08);
}

.social svg {
  width: 16px;
  height: 16px;
  stroke: var(--blue);
}

/* ---------- whatsapp float ---------- */
.float-btn {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 900;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), #0E7FB0);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(31, 177, 240, .4);
  animation: floatBounce 3s ease-in-out infinite;
}

.float-btn svg {
  width: 26px;
  height: 26px;
  fill: #04101A;
}

@keyframes floatBounce {

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

  50% {
    transform: translateY(-8px);
  }
}

/* Desktop */
.float-btn {
  position: fixed;
  right: 26px;
  bottom: 26px;
}

/* Mobile & Tablet */
@media (max-width:991px) {

  .float-btn {
    bottom: 110px;
  }

}

/* ---------- responsive ---------- */
/* ---------- MEDIA TAGS ---------- */
/* =========================
   TABLETS
========================= */
@media (min-width:768px) and (max-width:1024px) {

  .products-wrap,
  .prof-wrap,
  .about-wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-wrap {
    grid-template-columns: 1fr;
    padding: 40px 24px;
  }

  nav {
    padding: 14px 20px;
  }

  .nav-logo img {
    height: 35px;
    max-width: 110px;
  }

  .nav-links {
    gap: 14px;
  }

  .nav-links a {
    font-size: .9rem;
  }

  .nav-cta {
    padding: 10px 16px;
  }

  /* Footer Layout
     Company
     Quick Links | Services | Location
  */
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }

  .footer-col:nth-child(1) {
    grid-column: 1 / -1;
  }

  .footer-col:nth-child(2) {
    grid-column: 1;
  }

  .footer-col:nth-child(3) {
    grid-column: 2;
  }

  .footer-col:nth-child(4) {
    grid-column: 3;
  }
}


/* =========================
   MOBILE
========================= */
@media (max-width:767px) {

  nav {
    padding: 12px 16px;
  }

  .nav-logo {
    display: flex;
    align-items: center;
  }

  .nav-logo img {
    height: 42px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
  }

  .burger {
    display: flex;
    margin-left: auto;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;

    background: rgba(7, 10, 18, .98);
    backdrop-filter: blur(16px);

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    gap: 28px;

    transform: translateX(100%);
    transition: transform .35s ease;

    border-left: none;
    z-index: 999;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  /* Hero */
  .hero {
    min-height: 100vh;
    height: auto;
  }

  .hero-content {
    width: 100%;
    padding: 0 20px;
  }

  .hero h1 {
    font-size: 2.5rem;
    line-height: 1.1;
  }

  .hero p {
    max-width: 100%;
    font-size: .95rem;
  }

  .hero-btns {
    flex-direction: column;
    width: 100%;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 320px;
    text-align: center;
  }

  section {
    padding: 80px 20px;
  }

  /* Products */
  .products-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Proficiency */
  .prof-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .prof-visual {
    width: 100%;
    padding: 32px 20px;
    min-height: 220px;
  }

  .prof-visual .hexring {
    width: 220px;
    height: 220px;
  }

  .prof-visual .hexring.two {
    width: 160px;
    height: 160px;
  }

  .prof-visual .big-num {
    font-size: 3.5rem;
  }

  /* Testimonials */
  .testi-card {
    min-height: 300px;
    padding: 28px 22px;
  }

  .testi-card p {
    font-size: .95rem;
    line-height: 1.7;
  }

  /* About */
  .about-wrap {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* Contact */
  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px 16px;
  }

  .contact-info h2 {
    font-size: 1.9rem;
  }

  .contact-info p {
    margin-bottom: 20px;
  }

  /* Prevent overflow */
  .products-wrap,
  .prof-wrap,
  .about-wrap,
  .contact-wrap {
    width: 100%;
  }

  .prof-visual,
  .contact-wrap {
    overflow: hidden;
  }

  /* Footer */
  .footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .footer-col:nth-child(1) {
    grid-column: 1 / -1;
  }

  .footer-col:nth-child(2) {
    grid-column: 1;
  }

  .footer-col:nth-child(3) {
    grid-column: 2;
  }

  .footer-col:nth-child(4) {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}


/* =========================
   SMALL PHONES
========================= */
@media (max-width:480px) {

  nav {
    padding: 10px 14px;
  }

  .nav-logo img {
    height: 40px;
    max-width: 140px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: .9rem;
  }

  .products-wrap,
  .prof-wrap,
  .about-wrap {
    gap: 24px;
  }

  .prof-visual {
    padding: 55px 16px;
  }

  .prof-visual .big-num {
    font-size: 3rem;
  }

  .contact-wrap {
    padding: 20px 14px;
  }

  .contact-info h2 {
    font-size: 1.7rem;
  }

  .service-card,
  .product-pill {
    padding: 18px;
  }
}

/* ===================================
   DESKTOP NAVIGATION DOTS
=================================== */

.section-nav {
  display: none;
}

@media (min-width:992px) {

  .section-nav {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);

    display: flex;
    flex-direction: column;
    gap: 14px;

    z-index: 1000;
  }

  .nav-dot {
    width: 14px;
    height: 14px;

    border-radius: 50%;
    background: rgba(255, 255, 255, .25);
    border: 2px solid #1FB1F0;

    transition: all .3s ease;
  }

  .nav-dot:hover,
  .nav-dot.active {
    background: #1FB1F0;
    transform: scale(1.1);
    box-shadow: 0 0 12px rgba(31, 177, 240, .5);
  }

}

/* ===================================
   MOBILE/TABLET SCROLL ARROWS
=================================== */

.mobile-arrow {
  display: none;
}

@media (max-width:991px) {

  .mobile-arrow {
    position: fixed;
    right: 20px;
    bottom: 25px;

    width: 60px;
    height: 60px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    border: none;
    background: transparent;
    cursor: pointer;

    z-index: 9999;
  }

  .mobile-arrow span {
    width: 14px;
    height: 14px;

    border-right: 3px solid #1FB1F0;
    border-bottom: 3px solid #1FB1F0;

    transform: rotate(45deg);
    margin: -4px;

    animation: arrowFlow 1.5s infinite;
  }

  .mobile-arrow span:nth-child(2) {
    animation-delay: .2s;
  }

  .mobile-arrow span:nth-child(3) {
    animation-delay: .4s;
  }

}

@keyframes arrowFlow {

  0% {
    opacity: 0;
    transform: rotate(45deg) translate(-8px, -8px);
  }

  50% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: rotate(45deg) translate(8px, 8px);
  }

}

footer {
  display: flex;
  flex-direction: column;
}

.footer-grid {
  width: 100%;
}

.footer-bottom {
  width: 100%;
  margin-top: 0px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, .12);

  display: flex;
  justify-content: center;
  align-items: center;
}

.footer-bottom p {
  margin: 0;
  text-align: center;
  color: var(--muted);
  font-size: 15px;
}