/* =========================================================
   AB DIGITAL INFOTECH
   Premium Light Theme
   ========================================================= */

:root {
  --primary: #1769ff;
  --primary-dark: #0d4ed8;
  --primary-light: #eaf2ff;
  --secondary: #36a9ff;
  --navy: #0d1b3e;
  --text: #233253;
  --muted: #66738f;
  --white: #ffffff;
  --surface: #f7faff;
  --surface-blue: #f1f7ff;
  --border: #e3eaf5;
  --shadow-sm: 0 8px 24px rgba(21, 55, 110, 0.07);
  --shadow-md: 0 18px 45px rgba(21, 55, 110, 0.11);
  --shadow-lg: 0 30px 70px rgba(21, 55, 110, 0.15);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --container: 1180px;
  --header-height: 82px;
}

/* =========================
   RESET
========================= */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 95px;
}

body {
  min-height: 100vh;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 110px 0;
}

.section-label {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 55px;
}

.section-heading.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading h2,
.about-copy h2,
.technology-copy h2,
.why-copy h2,
.contact-info h2 {
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.15;
  letter-spacing: -1.4px;
}

.section-heading h2 span,
.about-copy h2 span,
.technology-copy h2 span,
.why-copy h2 span,
.contact-info h2 span {
  color: var(--primary);
}

.section-heading p,
.about-copy > p,
.technology-copy > p,
.why-copy > p,
.contact-info > p {
  max-width: 700px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 16px;
}

.centered p {
  margin-left: auto;
  margin-right: auto;
}

/* =========================
   LOADER
========================= */

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: #fff;
  transition: opacity .5s ease, visibility .5s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  width: 150px;
  text-align: center;
}

.loader-content img {
  width: 95px;
  height: 70px;
  object-fit: contain;
  margin: 0 auto 18px;
}

.loader-bar {
  width: 100%;
  height: 4px;
  overflow: hidden;
  border-radius: 20px;
  background: #e8eef8;
}

.loader-bar span {
  display: block;
  width: 35%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  animation: loaderMove 1.1s ease-in-out infinite;
}

@keyframes loaderMove {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(330%); }
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10001;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

/* =========================
   HEADER
========================= */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2000;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, .88);
  border-bottom: 1px solid rgba(225, 233, 245, .85);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: box-shadow .3s ease, background .3s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 8px 30px rgba(20, 55, 110, .08);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.brand img {
  width: 48px;
  height: 48px;
  padding: 4px;
  object-fit: contain;
  border-radius: 10px;
  background: #fff;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: 16px;
  white-space: nowrap;
}

.brand-text small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .3px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  padding: 31px 0;
  color: #1d2945;
  font-size: 13px;
  font-weight: 600;
  transition: color .25s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 21px;
  left: 0;
  height: 2px;
  border-radius: 10px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s ease;
}

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

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: 28px;
  padding: 12px 20px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #3b8cff);
  border-radius: 9px;
  box-shadow: 0 9px 22px rgba(23, 105, 255, .2);
  font-size: 13px;
  font-weight: 700;
  transition: transform .25s ease, box-shadow .25s ease;
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 13px 28px rgba(23, 105, 255, .28);
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 10px;
  cursor: pointer;
  background: transparent;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  border-radius: 3px;
  background: var(--navy);
  transition: transform .25s ease, opacity .25s ease;
}

/* =========================
   BUTTONS
========================= */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 0 24px;
  overflow: hidden;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}

.btn span {
  transition: transform .25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover span {
  transform: translateX(3px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #388dff);
  box-shadow: 0 12px 26px rgba(23, 105, 255, .22);
}

.btn-primary:hover {
  box-shadow: 0 16px 32px rgba(23, 105, 255, .28);
}

.btn-outline {
  color: var(--primary);
  background: rgba(255,255,255,.85);
  border: 1px solid #bcd2f7;
}

.btn-outline:hover {
  background: var(--primary-light);
}

.btn-soft {
  color: var(--primary);
  background: var(--primary-light);
}

.btn-white {
  color: var(--primary);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-white:hover {
  box-shadow: var(--shadow-md);
}

/* =========================
   HERO
========================= */

.hero {
  min-height: 760px;
  padding-top: calc(var(--header-height) + 70px);
  padding-bottom: 90px;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 20%, rgba(62, 143, 255, .10), transparent 32%),
    radial-gradient(circle at 90% 15%, rgba(91, 190, 255, .12), transparent 30%),
    linear-gradient(135deg, #f7fbff 0%, #fff 55%, #f2f8ff 100%);
}

.hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  pointer-events: none;
}

.shape-one {
  top: 90px;
  right: -150px;
  width: 470px;
  height: 470px;
  background: radial-gradient(circle, rgba(60, 142, 255, .13), transparent 68%);
}

.shape-two {
  bottom: -180px;
  left: -180px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(74, 199, 255, .10), transparent 68%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .42;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(28, 103, 200, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 103, 200, .035) 1px, transparent 1px);
  background-size: 45px 45px;
  mask-image: linear-gradient(to right, transparent, #000 25%, #000 75%, transparent);
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  padding: 8px 14px;
  color: var(--primary);
  background: #eaf3ff;
  border: 1px solid #d6e7ff;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 5px rgba(23,105,255,.09);
}

.hero-content h1 {
  max-width: 650px;
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: clamp(48px, 5.2vw, 72px);
  line-height: 1.06;
  letter-spacing: -2.8px;
}

.hero-content h1 span {
  display: block;
  color: var(--primary);
}

.hero-content > p {
  max-width: 610px;
  margin-top: 25px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 33px;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 34px;
}

.hero-features div {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #53617c;
  font-size: 12px;
  font-weight: 600;
}

.hero-features span {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: #fff;
  background: var(--primary);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 490px;
}

.hero-image-placeholder {
  position: absolute;
  top: 40px;
  right: 0;
  width: 100%;
  max-width: 590px;
  height: 390px;
  padding: 15px;
  border: 1px solid #dbe8f8;
  border-radius: 28px;
  background: rgba(255,255,255,.72);
  box-shadow: var(--shadow-lg);
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}

.dashboard-window {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 1px solid #dbe5f2;
  border-radius: 18px;
  background: #f8fbff;
}

.window-top {
  height: 46px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 18px;
  color: #63708a;
  border-bottom: 1px solid #e5ebf4;
  background: #fff;
  font-size: 11px;
  font-weight: 700;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #d7e0ec;
}

.dashboard-content {
  display: grid;
  grid-template-columns: 52px 1fr;
  height: calc(100% - 46px);
}

.dashboard-sidebar {
  padding: 24px 0;
  border-right: 1px solid #e8edf5;
  background: #fff;
}

.dashboard-sidebar i {
  display: block;
  width: 22px;
  height: 5px;
  margin: 0 auto 24px;
  border-radius: 5px;
  background: #dce7f7;
}

.dashboard-sidebar i:first-child {
  background: var(--primary);
}

.dashboard-main {
  padding: 25px;
}

.dashboard-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-size: 14px;
}

.dashboard-heading span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #49bf86;
}

.dashboard-metrics {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
  margin-top: 22px;
}

.dashboard-metrics div {
  padding: 15px;
  border: 1px solid #e5ecf6;
  border-radius: 12px;
  background: #fff;
}

.dashboard-metrics small {
  display: block;
  color: #8190a9;
  font-size: 9px;
}

.dashboard-metrics strong {
  display: block;
  margin-top: 4px;
  color: var(--navy);
  font-size: 18px;
}

.chart {
  position: relative;
  display: flex;
  align-items: end;
  gap: 8px;
  height: 125px;
  margin-top: 16px;
  padding: 15px 10px 0;
  border: 1px solid #e7edf6;
  border-radius: 12px;
  background: #fff;
}

.chart::before {
  content: "";
  position: absolute;
  top: 48%;
  left: 0;
  width: 100%;
  border-top: 1px dashed #e0e8f4;
}

.chart span {
  position: relative;
  z-index: 1;
  flex: 1;
  border-radius: 5px 5px 2px 2px;
  background: linear-gradient(to top, #bdd9ff, var(--primary));
}

.chart span:nth-child(1) { height: 34%; }
.chart span:nth-child(2) { height: 48%; }
.chart span:nth-child(3) { height: 40%; }
.chart span:nth-child(4) { height: 63%; }
.chart span:nth-child(5) { height: 56%; }
.chart span:nth-child(6) { height: 72%; }
.chart span:nth-child(7) { height: 64%; }
.chart span:nth-child(8) { height: 88%; }

.dashboard-bottom {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
  margin-top: 12px;
}

.dashboard-bottom div {
  height: 25px;
  border-radius: 6px;
  background: #e8f0fa;
}

.floating-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 165px;
  padding: 13px 16px;
  border: 1px solid #dce7f4;
  border-radius: 14px;
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow-md);
  animation: floating 4s ease-in-out infinite;
}

.floating-card strong,
.floating-card small {
  display: block;
}

.floating-card strong {
  color: var(--navy);
  font-size: 13px;
}

.floating-card small {
  margin-top: 2px;
  color: #8290a7;
  font-size: 10px;
}

.floating-icon {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 10px;
  font-size: 18px;
  font-weight: 800;
}

.floating-cloud {
  top: 12px;
  left: -18px;
}

.floating-tech {
  top: 105px;
  right: -24px;
  animation-delay: 1s;
}

.floating-enterprise {
  right: 20px;
  bottom: 15px;
  animation-delay: 2s;
}

@keyframes floating {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-scroll {
  position: absolute;
  z-index: 2;
  bottom: 22px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 9px;
  transform: translateX(-50%);
  color: #8793aa;
  font-size: 11px;
  font-weight: 600;
}

.hero-scroll span {
  color: var(--primary);
  font-size: 17px;
  animation: scrollBounce 1.5s infinite;
}

@keyframes scrollBounce {
  50% { transform: translateY(5px); }
}

/* =========================
   STATS
========================= */

.stats-strip {
  position: relative;
  z-index: 3;
  margin-top: -25px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid #e2eaf5;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow-md);
}

.stat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 100px;
  padding: 20px;
  border-right: 1px solid #e6edf6;
}

.stat:last-child {
  border-right: 0;
}

.stat-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 50%;
  font-size: 18px;
  font-weight: 800;
}

.stat strong {
  display: block;
  color: var(--primary);
  font-family: "Poppins", sans-serif;
  font-size: 28px;
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: 5px;
  color: #65738d;
  font-size: 11px;
  font-weight: 600;
}

/* =========================
   ABOUT
========================= */

.about-section {
  background: #fff;
}

.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 75px;
  align-items: center;
}

.about-copy h2 {
  max-width: 520px;
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 28px 0 32px;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 29px;
  color: #52617b;
  font-size: 14px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  top: 1px;
  left: 0;
  display: grid;
  width: 19px;
  height: 19px;
  place-items: center;
  color: #fff;
  background: var(--primary);
  border-radius: 50%;
  font-size: 10px;
  font-weight: 800;
}

.about-experience {
  position: relative;
  min-height: 470px;
  padding: 40px;
  border-radius: 30px;
  background:
    radial-gradient(circle at 85% 10%, rgba(64,157,255,.17), transparent 30%),
    linear-gradient(145deg, #f2f8ff, #fbfdff);
  border: 1px solid #e0eaf6;
}

.experience-card {
  width: 62%;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 35px;
  border-radius: 25px;
  background: linear-gradient(145deg, var(--primary), #3a96ff);
  color: #fff;
  box-shadow: 0 25px 45px rgba(23,105,255,.22);
}

.experience-badge {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 28px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 12px;
  background: rgba(255,255,255,.12);
  font-weight: 800;
}

.experience-card > strong {
  font-family: "Poppins", sans-serif;
  font-size: 72px;
  line-height: .9;
}

.experience-card h3 {
  margin-top: 15px;
  font-size: 20px;
}

.experience-card p {
  margin-top: 12px;
  color: rgba(255,255,255,.78);
  font-size: 13px;
}

.about-mini-card {
  position: absolute;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  width: 54%;
  padding: 20px;
  border: 1px solid #dce7f4;
  border-radius: 16px;
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow-md);
}

.about-mini-card > span {
  display: grid;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  place-items: center;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 10px;
  font-size: 18px;
}

.about-mini-card strong {
  color: var(--navy);
  font-size: 13px;
}

.about-mini-card p {
  margin-top: 5px;
  color: #76839a;
  font-size: 11px;
  line-height: 1.6;
}

.mission {
  top: 40px;
  right: -25px;
}

.vision {
  right: -25px;
  bottom: 40px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  margin-top: 70px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.about-stats div {
  padding: 0 25px;
  border-right: 1px solid var(--border);
  text-align: center;
}

.about-stats div:last-child {
  border-right: 0;
}

.about-stats strong {
  display: block;
  color: var(--primary);
  font-family: "Poppins", sans-serif;
  font-size: 34px;
}

.about-stats span {
  color: var(--muted);
  font-size: 12px;
}

/* =========================
   SERVICES
========================= */

.services-section {
  background: var(--surface);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}

.service-card {
  position: relative;
  min-height: 280px;
  padding: 32px;
  overflow: hidden;
  border: 1px solid #e0e8f3;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 5px 18px rgba(20,60,110,.035);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(23,105,255,.055);
  transition: transform .4s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: #cbdcff;
  box-shadow: var(--shadow-md);
}

.service-card:hover::after {
  transform: scale(1.6);
}

.service-icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 55px;
  height: 55px;
  margin-bottom: 24px;
  place-items: center;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 14px;
  font-size: 22px;
  font-weight: 800;
}

.service-card h3,
.service-card p,
.service-card a {
  position: relative;
  z-index: 1;
}

.service-card h3 {
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: 18px;
}

.service-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.service-card a {
  display: inline-block;
  margin-top: 22px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
}

/* =========================
   TECHNOLOGY
========================= */

.technology-section {
  background: #fff;
}

.technology-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: center;
}

.technology-copy h2 {
  max-width: 500px;
}

.technology-copy > p {
  margin-bottom: 30px;
}

.technology-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 13px;
  padding: 45px;
  border: 1px solid #e1eaf6;
  border-radius: 28px;
  background: linear-gradient(145deg, #f7fbff, #fff);
  box-shadow: var(--shadow-sm);
}

.tech-pill {
  padding: 12px 19px;
  color: #53627e;
  border: 1px solid #dce6f3;
  border-radius: 50px;
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  transition: transform .25s ease, border-color .25s ease, color .25s ease;
}

.tech-pill:hover,
.tech-pill.featured {
  color: var(--primary);
  border-color: #bcd2f7;
  background: #eef5ff;
  transform: translateY(-3px);
}

/* =========================
   PORTFOLIO
========================= */

.portfolio-section {
  background: var(--surface);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 24px;
}

.portfolio-card {
  overflow: hidden;
  border: 1px solid #e0e8f3;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 5px 20px rgba(20,60,110,.04);
  transition: transform .3s ease, box-shadow .3s ease;
}

.portfolio-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-md);
}

.portfolio-art {
  position: relative;
  height: 240px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.payment-art {
  background: linear-gradient(135deg, #eaf3ff, #d9ebff);
}

.ecommerce-art {
  background: linear-gradient(135deg, #f0edff, #e8f6ff);
}

.healthcare-art {
  background: linear-gradient(135deg, #e7fbf6, #eaf5ff);
}

.mobile-art {
  background: linear-gradient(135deg, #eef1ff, #e4f2ff);
}

.mock-window {
  position: relative;
  width: 72%;
  height: 70%;
  overflow: hidden;
  border: 7px solid #fff;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 20px 35px rgba(20,70,130,.15);
}

.mock-top {
  height: 24px;
  border-bottom: 1px solid #e5ebf4;
}

.mock-sidebar {
  position: absolute;
  top: 25px;
  bottom: 0;
  left: 0;
  width: 20%;
  background: #f4f8fd;
}

.mock-chart {
  position: absolute;
  top: 47px;
  right: 15%;
  width: 55%;
  height: 45px;
  border-radius: 8px;
  background: linear-gradient(145deg,#d6e8ff,#6ea9ff);
  transform: skewY(-8deg);
}

.mock-blocks {
  position: absolute;
  right: 7%;
  bottom: 14%;
  left: 28%;
  display: flex;
  gap: 8px;
}

.mock-blocks i {
  flex: 1;
  height: 25px;
  border-radius: 5px;
  background: #e9f1fb;
}

.store-card {
  width: 70%;
  padding: 30px;
  border: 1px solid #fff;
  border-radius: 18px;
  background: rgba(255,255,255,.82);
  box-shadow: var(--shadow-md);
}

.store-card small,
.store-card strong,
.store-card em {
  display: block;
}

.store-card small {
  color: var(--primary);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1px;
}

.store-card strong {
  margin-top: 10px;
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: 24px;
}

.store-card em {
  margin-top: 8px;
  color: #76849b;
  font-size: 11px;
  font-style: normal;
}

.health-dashboard {
  width: 65%;
  padding: 28px;
  border: 1px solid #fff;
  border-radius: 18px;
  background: rgba(255,255,255,.85);
  box-shadow: var(--shadow-md);
}

.health-dashboard strong {
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: 21px;
}

.health-bars {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 80px;
  margin-top: 20px;
}

.health-bars i {
  flex: 1;
  border-radius: 5px 5px 2px 2px;
  background: linear-gradient(to top,#b6dafd,var(--primary));
}

.health-bars i:nth-child(1) { height: 40%; }
.health-bars i:nth-child(2) { height: 65%; }
.health-bars i:nth-child(3) { height: 50%; }
.health-bars i:nth-child(4) { height: 85%; }

.phone-mock {
  width: 125px;
  height: 210px;
  padding: 7px;
  border: 5px solid #1d2c4d;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 20px 35px rgba(20,70,130,.16);
  transform: rotate(-7deg);
}

.phone-screen {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 15px;
  border-radius: 14px;
  background: linear-gradient(160deg,#edf5ff,#fff);
}

.phone-screen strong {
  color: var(--muted);
  font-size: 9px;
}

.phone-screen b {
  margin-top: 9px;
  color: var(--navy);
  font-size: 18px;
}

.phone-screen small {
  margin-top: 8px;
  color: #3aaf7d;
  font-size: 9px;
}

.portfolio-content {
  padding: 27px 30px 30px;
}

.portfolio-content > span {
  color: var(--primary);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.4px;
}

.portfolio-content h3 {
  margin-top: 8px;
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: 20px;
}

.portfolio-content p {
  margin-top: 9px;
  color: var(--muted);
  font-size: 13px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 18px;
}

.tags b {
  padding: 5px 10px;
  color: #5f6e87;
  border-radius: 50px;
  background: #f1f5fa;
  font-size: 9px;
}

/* =========================
   PROCESS
========================= */

.process-section {
  background: #fff;
}

.process-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7,1fr);
  gap: 10px;
  padding-top: 20px;
}

.process-grid::before {
  content: "";
  position: absolute;
  top: 42px;
  right: 6%;
  left: 6%;
  border-top: 2px dotted #b9cff0;
}

.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.process-step > span {
  display: grid;
  width: 45px;
  height: 45px;
  margin: 0 auto 22px;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg,var(--primary),var(--secondary));
  border: 5px solid #eef5ff;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 800;
  box-shadow: 0 7px 16px rgba(23,105,255,.18);
}

.process-step h3 {
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  font-size: 14px;
}

.process-step p {
  margin: 8px auto 0;
  max-width: 130px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
}

/* =========================
   WHY
========================= */

.why-section {
  background: var(--surface-blue);
}

.why-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
  align-items: center;
}

.why-copy h2 {
  max-width: 500px;
}

.why-list {
  display: grid;
  gap: 13px;
}

.why-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 21px;
  border: 1px solid #dfe8f4;
  border-radius: 15px;
  background: #fff;
  transition: transform .25s ease, box-shadow .25s ease;
}

.why-item:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-sm);
}

.why-item > span {
  display: grid;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  place-items: center;
  color: #fff;
  background: var(--primary);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.why-item strong {
  color: var(--navy);
  font-size: 14px;
}

.why-item p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

/* =========================
   TESTIMONIALS
========================= */

.testimonials-section {
  background: #fff;
}

.testimonial-slider {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: 850px;
  margin: 0 auto;
}

.testimonial-window {
  width: 100%;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform .5s ease;
}

.testimonial {
  min-width: 100%;
  padding: 40px 55px;
  border: 1px solid #e1e9f4;
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.quote {
  color: var(--primary);
  font-family: Georgia, serif;
  font-size: 65px;
  line-height: .7;
}

.testimonial > p {
  margin-top: 15px;
  color: #4f5d77;
  font-size: 16px;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.testimonial-author > span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 50%;
  font-weight: 800;
}

.testimonial-author strong,
.testimonial-author small {
  display: block;
}

.testimonial-author strong {
  color: var(--navy);
  font-size: 12px;
}

.testimonial-author small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.slider-btn {
  display: grid;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  place-items: center;
  color: var(--primary);
  border: 1px solid #dbe6f4;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  font-size: 28px;
  box-shadow: var(--shadow-sm);
  transition: .25s ease;
}

.slider-btn:hover {
  color: #fff;
  background: var(--primary);
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 25px;
}

.slider-dots button {
  width: 7px;
  height: 7px;
  padding: 0;
  border-radius: 50%;
  background: #cad7e9;
  cursor: pointer;
}

.slider-dots button.active {
  width: 22px;
  border-radius: 20px;
  background: var(--primary);
}

/* =========================
   CONTACT
========================= */

.contact-section {
  background: var(--surface);
}

.contact-panel {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
  padding: 55px;
  border: 1px solid #dfe8f4;
  border-radius: 30px;
  background: #fff;
  box-shadow: var(--shadow-md);
}

.contact-info h2 {
  max-width: 530px;
}

.contact-details {
  display: grid;
  gap: 13px;
  margin-top: 35px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-detail > span {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  color: var(--primary);
  background: var(--primary-light);
  border-radius: 11px;
  font-weight: 800;
}

.contact-detail small,
.contact-detail strong {
  display: block;
}

.contact-detail small {
  color: #8995aa;
  font-size: 10px;
}

.contact-detail strong {
  margin-top: 3px;
  color: var(--navy);
  font-size: 13px;
}

.contact-form {
  display: grid;
  gap: 17px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: #52617b;
  font-size: 11px;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 15px;
  color: var(--text);
  border: 1px solid #dce5f1;
  border-radius: 10px;
  outline: none;
  background: #fbfdff;
  font-size: 13px;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #8eb7f5;
  box-shadow: 0 0 0 4px rgba(23,105,255,.07);
}

.contact-form textarea {
  min-height: 125px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.contact-form .btn {
  justify-self: start;
}

.form-note {
  color: #8a96aa;
  font-size: 10px;
}

.form-success {
  display: none;
  padding: 12px 15px;
  color: #247950;
  border: 1px solid #cdebdc;
  border-radius: 9px;
  background: #effaf4;
  font-size: 11px;
}

.form-success.show {
  display: block;
}

/* =========================
   FINAL CTA
========================= */

.final-cta {
  padding: 65px 0;
  background: linear-gradient(135deg, #1769ff, #39a5ff);
}

.final-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.final-cta .section-label {
  color: rgba(255,255,255,.72);
}

.final-cta h2 {
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.15;
}

.final-cta h2 span {
  color: #dff3ff;
}

/* =========================
   FOOTER
========================= */

.site-footer {
  padding: 65px 0 25px;
  color: #aebbd1;
  background: #0b1733;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 45px;
}

.site-footer .brand-text strong {
  color: #fff;
}

.site-footer .brand-text small {
  color: #9eacc5;
}

.footer-brand > p {
  max-width: 350px;
  margin-top: 20px;
  color: #9daac0;
  font-size: 12px;
  line-height: 1.8;
}

.footer-phone {
  display: inline-block;
  margin-top: 18px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.footer-column h3 {
  margin-bottom: 8px;
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-size: 13px;
}

.footer-column a {
  color: #9daac0;
  font-size: 11px;
  transition: color .2s ease, transform .2s ease;
}

.footer-column a:hover {
  color: #fff;
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 23px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #8492aa;
  font-size: 10px;
}

/* =========================
   FLOATING BUTTONS
========================= */

.whatsapp-button,
.back-to-top {
  position: fixed;
  z-index: 1500;
  display: grid;
  place-items: center;
  border-radius: 50%;
  box-shadow: 0 12px 28px rgba(15, 55, 110, .18);
}

.whatsapp-button {
  position: fixed;
  right: 24px;
  bottom: 90px;
  z-index: 1500;

  width: 56px;
  height: 56px;

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

  color: #ffffff;
  background: #25D366;

  border-radius: 50%;

  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.30);

  font-size: 0;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.whatsapp-button::before {
  content: "";

  width: 28px;
  height: 28px;

  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M20.52 3.48A11.82 11.82 0 0 0 12.08 0C5.57 0 .27 5.3.27 11.81c0 2.08.54 4.11 1.57 5.9L.17 24l6.43-1.68a11.8 11.8 0 0 0 5.48 1.35h.01c6.51 0 11.81-5.3 11.81-11.81 0-3.16-1.23-6.13-3.38-8.38zM12.09 21.68h-.01a9.83 9.83 0 0 1-5.01-1.37l-.36-.21-3.82 1 1.02-3.72-.23-.38a9.84 9.84 0 0 1-1.51-5.19C2.17 6.38 6.61 1.94 12.08 1.94c2.65 0 5.14 1.03 7.01 2.91a9.86 9.86 0 0 1 2.91 7.02c0 5.47-4.44 9.91-9.91 9.91zm5.43-7.42c-.3-.15-1.77-.87-2.04-.97-.27-.1-.47-.15-.67.15-.2.3-.77.97-.95 1.17-.17.2-.35.22-.65.07-.3-.15-1.27-.47-2.42-1.49-.9-.8-1.51-1.79-1.69-2.09-.17-.3-.02-.46.13-.61.13-.13.3-.35.45-.52.15-.17.2-.3.3-.5.1-.2.05-.37-.02-.52-.07-.15-.67-1.61-.92-2.21-.24-.58-.49-.5-.67-.51h-.57c-.2 0-.52.07-.79.37-.27.3-1.04 1.02-1.04 2.49s1.07 2.89 1.22 3.09c.15.2 2.1 3.21 5.09 4.5.71.31 1.26.49 1.69.63.71.23 1.35.2 1.86.12.57-.09 1.77-.72 2.02-1.42.25-.7.25-1.3.17-1.42-.07-.12-.27-.2-.57-.35z'/%3E%3C/svg%3E");

  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.whatsapp-button:hover {
  transform: scale(1.08);
  box-shadow: 0 14px 34px rgba(37, 211, 102, 0.40);
}

.whatsapp-button:hover {
  transform: scale(1.08);
}

.back-to-top {
  right: 25px;
  bottom: 22px;
  width: 45px;
  height: 45px;
  color: #fff;
  background: var(--primary);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: .25s ease;
}

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

/* =========================
   REVEAL ANIMATIONS
========================= */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .75s ease, transform .75s ease;
}

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

.reveal-delay {
  transition-delay: .12s;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1100px) {
  .main-nav {
    gap: 17px;
  }

  .header-cta {
    margin-left: 18px;
  }

  .hero-layout {
    gap: 30px;
  }

  .hero-content h1 {
    font-size: 58px;
  }

  .floating-tech {
    right: -5px;
  }

  .floating-cloud {
    left: -5px;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 72px;
  }

  .section {
    padding: 85px 0;
  }

  .mobile-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: 0;
    margin: 0;
    overflow: hidden;
    background: rgba(255,255,255,.98);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 20px 35px rgba(20,55,110,.08);
    transition: max-height .35s ease;
  }

  .main-nav.open {
    max-height: 500px;
  }

  .main-nav a {
    padding: 15px 30px;
    border-bottom: 1px solid #edf1f6;
  }

  .main-nav a::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 130px;
  }

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

  .hero-content {
    max-width: 760px;
    text-align: center;
    margin: auto;
  }

  .hero-content h1,
  .hero-content > p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions,
  .hero-features {
    justify-content: center;
  }

  .hero-visual {
    max-width: 650px;
    width: 100%;
    margin: 15px auto 0;
  }

  .hero-scroll {
    display: none;
  }

  .stats-grid {
    grid-template-columns: repeat(2,1fr);
  }

  .stat:nth-child(2) {
    border-right: 0;
  }

  .stat:nth-child(-n+2) {
    border-bottom: 1px solid var(--border);
  }

  .about-grid,
  .technology-layout,
  .why-layout,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .about-experience {
    max-width: 700px;
    width: 100%;
    margin: auto;
  }

  .services-grid {
    grid-template-columns: repeat(2,1fr);
  }

  .process-grid {
    grid-template-columns: repeat(4,1fr);
    row-gap: 40px;
  }

  .process-grid::before {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .brand-text strong {
    font-size: 14px;
  }

  .brand-text small {
    font-size: 9px;
  }

  .brand img {
    width: 43px;
    height: 43px;
  }

  .hero {
    padding-top: 115px;
    padding-bottom: 55px;
  }

  .hero-content h1 {
    font-size: 43px;
    letter-spacing: -1.7px;
  }

  .hero-content > p {
    font-size: 14px;
  }

  .hero-features {
    gap: 12px;
  }

  .hero-features div {
    font-size: 10px;
  }

  .hero-visual {
    min-height: 340px;
  }

  .hero-image-placeholder {
    top: 30px;
    height: 270px;
    padding: 8px;
    border-radius: 20px;
  }

  .dashboard-main {
    padding: 14px;
  }

  .dashboard-metrics {
    gap: 5px;
    margin-top: 10px;
  }

  .dashboard-metrics div {
    padding: 8px;
  }

  .dashboard-metrics strong {
    font-size: 12px;
  }

  .chart {
    height: 85px;
    margin-top: 9px;
  }

  .floating-card {
    min-width: 135px;
    padding: 9px;
  }

  .floating-icon {
    width: 31px;
    height: 31px;
    font-size: 14px;
  }

  .floating-card strong {
    font-size: 10px;
  }

  .floating-card small {
    font-size: 8px;
  }

  .floating-cloud {
    top: 0;
    left: -2px;
  }

  .floating-tech {
    top: 75px;
    right: -2px;
  }

  .floating-enterprise {
    right: 0;
    bottom: 0;
  }

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

  .stat {
    min-height: 90px;
    justify-content: flex-start;
    padding: 15px;
  }

  .stat-icon {
    width: 38px;
    height: 38px;
  }

  .stat strong {
    font-size: 23px;
  }

  .stat span {
    font-size: 9px;
  }

  .about-stats {
    grid-template-columns: 1fr 1fr;
    gap: 25px 0;
  }

  .about-stats div:nth-child(2) {
    border-right: 0;
  }

  .about-stats div:nth-child(3),
  .about-stats div:nth-child(4) {
    padding-top: 25px;
  }

  .about-experience {
    min-height: 430px;
    padding: 25px;
  }

  .experience-card {
    width: 70%;
    min-height: 290px;
    padding: 25px;
  }

  .experience-card > strong {
    font-size: 56px;
  }

  .about-mini-card {
    width: 60%;
  }

  .mission {
    right: -5px;
  }

  .vision {
    right: -5px;
  }

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

  .technology-cloud {
    padding: 28px 18px;
  }

  .tech-pill {
    padding: 9px 13px;
    font-size: 11px;
  }

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

  .process-step p {
    max-width: 150px;
  }

  .contact-panel {
    padding: 30px 20px;
    gap: 35px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .testimonial {
    padding: 30px 25px;
  }

  .testimonial-slider {
    gap: 8px;
  }

  .slider-btn {
    width: 34px;
    height: 34px;
    font-size: 22px;
  }

  .final-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .whatsapp-button {
    right: 18px;
    bottom: 82px;
    width: 50px;
    height: 50px;
  }

  .back-to-top {
    right: 20px;
    bottom: 20px;
    width: 42px;
    height: 42px;
  }
}

@media (max-width: 430px) {
  .hero-content h1 {
    font-size: 38px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    text-align: left;
  }

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

  .stat {
    border-right: 0 !important;
    border-bottom: 1px solid var(--border);
  }

  .stat:last-child {
    border-bottom: 0;
  }

  .about-experience {
    min-height: 490px;
  }

  .experience-card {
    width: 100%;
  }

  .about-mini-card {
    width: 75%;
  }

  .mission {
    top: 20px;
    right: 10px;
  }

  .vision {
    right: 10px;
    bottom: 20px;
  }

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

  .process-step {
    text-align: left;
  }

  .process-step > span {
    margin-left: 0;
  }

  .process-step p {
    margin-left: 0;
  }

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

  .footer-brand {
    grid-column: auto;
  }
}