@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap");

:root {
    --blue: #1f3b73;
    --blue2: #14294f;
    --navy: #0a101c;
    --violet: #17a6a0;
    --cyan: #17a6a0;
    --sky: #4c8dff;
    --amber: #ffb238;
    --amber2: #ff9c3d;
    --dark: #0a0f1a;
    --dark2: #101827;
    --ink: #10151f;
    --muted: #5b6472;
    --soft: #f5f7fb;
    --line: #e3e7f0;
    --white: #fff;
    --glass: rgba(255, 255, 255, 0.06);
    --glass-line: rgba(255, 255, 255, 0.14);
    --shadow: 0 20px 50px rgba(10, 16, 28, 0.14);
    --glow: 0 25px 70px rgba(31, 59, 115, 0.25);
    --radius: 18px;
    --radius-lg: 26px;
    --grad-brand: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
    --grad-signal: linear-gradient(135deg, var(--amber) 0%, var(--amber2) 100%);
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    font-family: Poppins, Arial, sans-serif;
    color: var(--ink);
    line-height: 1.65;
    background: #fff;
}
a {
    text-decoration: none;
    color: inherit;
}
img {
    max-width: 100%;
    display: block;
}
.container {
    width: min(1160px, calc(100% - 40px));
    margin: auto;
}
.section {
    padding: 100px 0;
}
.section-soft {
    background: var(--soft);
}
.eyebrow {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    background: linear-gradient(135deg, var(--blue), var(--violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}
.eyebrow:before {
    content: "";
    width: 28px;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--violet));
}
h1,
h2,
h3,
h4 {
    font-family: Poppins, sans-serif;
    line-height: 1.13;
    margin: 0;
    color: #0d1530;
}
h1 {
    font-size: clamp(2.5rem, 5vw, 4.9rem);
    letter-spacing: -0.04em;
}
h2 {
    font-size: clamp(2rem, 3.4vw, 3.2rem);
    letter-spacing: -0.035em;
}
h3 {
    font-size: 1.3rem;
}
p {
    margin: 0 0 1rem;
    color: var(--muted);
}
.section-intro {
    max-width: 650px;
    margin-bottom: 44px;
}
.section-intro h2 {
    margin: 12px 0 16px;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 12px;
    padding: 14px 24px;
    font-size: 0.92rem;
    font-weight: 800;
    transition: 0.25s;
    border: 1px solid transparent;
}
.btn-primary {
    background: var(--grad-brand);
    background-size: 160% 160%;
    color: #fff;
    box-shadow: 0 12px 28px rgba(65, 88, 255, 0.32);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 36px rgba(65, 88, 255, 0.42);
    background-position: 100% 0;
}
.btn-light {
    background: #fff;
    color: var(--navy);
}
.btn-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}
.btn-outline {
    border-color: #c3d0f5;
    color: var(--navy);
    background: #fff;
}
.btn-outline:hover {
    border-color: var(--blue);
    background: #f4f7ff;
    transform: translateY(-3px);
}
.header {
    height: 86px;
    display: flex;
    align-items: center;
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    background-color: #e7f0ff;
    /* background: rgba(255, 255, 255, 0.7); */
    /* backdrop-filter: blur(10px); */
    border-bottom: 1px solid transparent;
    transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.header.scrolled {
    height: auto;
    padding: 14px 0;
    background: transparent;
    border-color: transparent;
}
.header.scrolled .header-row {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    padding: 10px 14px 10px 22px;
    box-shadow: 0 20px 45px rgba(10, 20, 60, 0.35);
    width: min(1160px, calc(100% - 40px));
    margin: auto;
}
.header.scrolled .nav a {
    color: #40506d;
}
.header.scrolled .nav a:hover,
.header.scrolled .nav a.active {
    color: #40506d;
}
.header.scrolled .brand {
    color: #fff;
}
.header.scrolled .nav-toggle {
    color: #fff;
}
.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: Poppins, sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--navy);
    white-space: nowrap;
}
.brand img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}
.nav {
    display: flex;
    align-items: center;
    gap: 28px;
}
.nav a {
    font-size: 0.9rem;
    font-weight: 700;
    color: #40506d;
    position: relative;
}
.nav a:after {
    content: "";
    height: 2px;
    background: var(--blue);
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    transform: scaleX(0);
    transition: 0.2s;
}
.nav a:hover,
.nav a.active {
    color: var(--blue);
}
.nav a:hover:after,
.nav a.active:after {
    transform: scaleX(1);
}
.nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
}
.nav-item > a {
    display: flex;
    align-items: center;
    gap: 5px;
}
.nav-item .caret {
    font-size: 0.65rem;
    transition: transform 0.2s ease;
}
.nav-item:hover .caret {
    transform: rotate(180deg);
}
.dropdown-menu {
    position: absolute;
    top: calc(100% + 16px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(17, 38, 82, 0.16);
    min-width: 170px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: 0.2s ease;
    z-index: 50;
}
.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    color: #40506d;
    white-space: nowrap;
}
.dropdown-menu a:after {
    display: none;
}
.dropdown-menu a:hover {
    background: #f1f5fb;
    color: var(--blue);
}
.nav-toggle {
    display: none;
    border: 0;
    background: transparent;
    color: var(--navy);
    font-size: 1.35rem;
}
.hero {
    position: relative;
    min-height: 720px;
    color: #fff;
    overflow: hidden;
    background: var(--dark);
}
.hero:before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: radial-gradient(circle at 15% 20%, rgba(124, 92, 255, 0.35), transparent 40%),
        radial-gradient(circle at 85% 75%, rgba(34, 211, 238, 0.22), transparent 45%),
        linear-gradient(180deg, rgba(6, 10, 24, 0.2), rgba(6, 10, 24, 0.75));
    pointer-events: none;
}
.hero:after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 46px 46px;
    mask-image: radial-gradient(circle at 30% 30%, #000 0%, transparent 70%);
    pointer-events: none;
}
.hero-track {
    height: 720px;
    display: flex;
    transition: transform 0.85s cubic-bezier(0.77, 0, 0.18, 1);
}
.hero-slide {
    min-width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
}
.hero-slide:before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        100deg,
        rgba(6, 9, 22, 0.96) 0%,
        rgba(10, 15, 42, 0.9) 42%,
        rgba(12, 18, 48, 0.4) 100%
    );
}
.slide-1 {
    background-image: url("../assets/images/hero_banner.jpg");
}
.slide-1.image-only:before {
    background: none;
}
.slide-2 {
    background-image: url("../assets/images/portfolio-3.jpg");
}
.slide-3 {
    background-image: url("../assets/images/portfolio-5.jpg");
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding-top: 55px;
}
.hero .eyebrow {
    background: none;
    -webkit-text-fill-color: initial;
    color: #a6c4ff;
}
.hero .eyebrow:before {
    background: linear-gradient(90deg, var(--cyan), var(--violet));
}
.hero h1 {
    color: #fff;
    margin: 18px 0;
}
.hero h1 span {
    background: linear-gradient(120deg, #7ee8ff, #9d8bff 55%, #ff9ce0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero p {
    max-width: 600px;
    color: #c7d3f5;
    font-size: 1.08rem;
}
.hero-actions {
    display: flex;
    gap: 13px;
    flex-wrap: wrap;
    margin-top: 30px;
}
.hero-arrow {
    position: absolute;
    z-index: 3;
    top: 55%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(6px);
    color: #fff;
    cursor: pointer;
}
.hero-arrow:hover {
    background: #fff;
    color: var(--navy);
}
.prev {
    left: 30px;
}
.next {
    right: 30px;
}
.hero-dots {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 9px;
    z-index: 3;
}
.hero-dots button {
    border: 0;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    padding: 0;
    cursor: pointer;
}
.hero-dots button.active {
    width: 30px;
    border-radius: 5px;
    background: linear-gradient(90deg, var(--cyan), var(--violet));
}
.metrics {
    position: relative;
    margin-top: -78px;
    z-index: 5;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: rgba(13, 19, 45, 0.82);
    backdrop-filter: blur(22px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    box-shadow: var(--glow);
    overflow: hidden;
}
.metric {
    padding: 30px 34px;
    border-right: 1px solid rgba(255, 255, 255, 0.12);
}
.metric:last-child {
    border: 0;
}
.metric strong {
    display: block;
    font: 800 2.1rem Poppins;
    background: linear-gradient(120deg, #7ee8ff, #9d8bff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.metric span {
    font-size: 0.83rem;
    font-weight: 700;
    color: #b8c4ea;
}
.about-grid,
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}
.image-frame {
    position: relative;
}
.image-frame img {
    height: 430px;
    width: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.image-frame:after {
    content: "";
    position: absolute;
    width: 125px;
    height: 125px;
    right: -25px;
    bottom: -25px;
    background: var(--grad-brand);
    opacity: 0.18;
    border-radius: var(--radius-lg);
    z-index: -1;
}
.check-list {
    list-style: none;
    margin: 26px 0;
    padding: 0;
    display: grid;
    gap: 13px;
}
.check-list li {
    font-size: 0.93rem;
    font-weight: 700;
}
.check-list i {
    color: var(--blue);
    margin-right: 10px;
}
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px;
    transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
}
.card:before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--grad-brand);
    opacity: 0;
    transition: 0.35s;
    z-index: 0;
}
.card > * {
    position: relative;
    z-index: 1;
}
.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(40, 60, 150, 0.16);
    border-color: transparent;
}
.card:hover:before {
    opacity: 0.04;
}
.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: var(--blue);
    background: linear-gradient(135deg, #e7f0ff, #ede7ff);
    font-size: 1.38rem;
    margin-bottom: 22px;
    transition: transform 0.4s ease, background 0.4s ease;
}
.card:hover .card-icon {
    transform: rotate(-8deg) scale(1.08);
    background: var(--grad-brand);
    color: #fff;
}
.card h3 {
    margin-bottom: 12px;
}
.card p {
    font-size: 0.9rem;
}
.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--blue);
    font-size: 0.87rem;
    font-weight: 800;
    margin-top: 8px;
    transition: gap 0.25s;
}
.text-link:hover {
    gap: 12px;
}
.why {
    background: radial-gradient(circle at 10% 10%, rgba(124, 92, 255, 0.5), transparent 45%),
        radial-gradient(circle at 90% 85%, rgba(34, 211, 238, 0.28), transparent 45%),
        linear-gradient(125deg, var(--dark2), #0a1030 70%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.why:before {
    content: "";
    width: 440px;
    height: 440px;
    position: absolute;
    right: -100px;
    top: -220px;
    border: 80px solid rgba(124, 92, 255, 0.1);
    border-radius: 50%;
}
.why-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 60px;
    align-items: center;
    position: relative;
}
.why h2,
.why h3 {
    color: #fff;
}
.why .eyebrow {
    background: none;
    -webkit-text-fill-color: initial;
    color: #a6c4ff;
}
.why p {
    color: #b9c6ee;
}
.why-reasons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.reason {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    transition: 0.35s;
}
.reason:hover {
    background: rgba(255, 255, 255, 0.09);
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.25);
}
.reason i {
    color: #7ee8ff;
    font-size: 1.3rem;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    background: rgba(126, 232, 255, 0.12);
    border-radius: 12px;
}
.reason h3 {
    font-size: 1.05rem;
    margin-bottom: 5px;
}
.reason p {
    font-size: 0.87rem;
    margin: 0;
}
.process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    counter-reset: step;
}
.process-item {
    position: relative;
    padding: 28px 26px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.process-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(40, 60, 150, 0.13);
    border-color: transparent;
}
.process-item:before {
    counter-increment: step;
    content: "0" counter(step);
    display: inline-block;
    background: var(--grad-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font: 800 1.7rem Poppins;
    margin-bottom: 26px;
}
.process-item h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.process-item p {
    font-size: 0.86rem;
}
.solution-card {
    overflow: hidden;
    padding: 0;
}
.solution-card img {
    width: 100%;
    height: 190px;
    object-fit: cover;
}
.solution-card .card-body {
    padding: 26px;
}
.partners {
    overflow: hidden;
    position: relative;
}
.partner-track {
    display: flex;
    gap: 18px;
    width: max-content;
    animation: marquee 100s linear infinite;
}
.partners:hover .partner-track {
    animation-play-state: paused;
}
.partner {
    width: 150px;
    height: 80px;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 14px;
    display: grid;
    place-items: center;
    background: #fff;
    transition: 0.3s;
}
.partner:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 30px rgba(40, 60, 150, 0.14);
    border-color: transparent;
}
.partner img {
    max-width: 105px;
    max-height: 47px;
    object-fit: contain;
    filter: grayscale(1);
    opacity: 0.68;
}
.partner:hover img {
    filter: none;
    opacity: 1;
}
@keyframes marquee {
    to {
        transform: translateX(-50%);
    }
}
.testimonial {
    background: #fff;
    text-align: center;
    padding: 52px;
    max-width: 820px;
    margin: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    box-shadow: 0 30px 70px rgba(40, 60, 150, 0.1);
}
.quote {
    font: 600 1.28rem/1.65 Poppins;
    color: #1a2647;
}
.quote:before {
    content: "“";
    background: var(--grad-brand);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 4rem;
    line-height: 0;
    vertical-align: -0.5em;
    margin-right: 8px;
}
.client {
    margin-top: 20px;
    font-size: 0.86rem;
    color: var(--muted);
    font-weight: 800;
}
.faq {
    max-width: 850px;
    margin: auto;
}
.faq-item {
    border-bottom: 1px solid var(--line);
    transition: 0.25s;
}
.faq-q {
    width: 100%;
    border: 0;
    background: transparent;
    padding: 22px 4px;
    text-align: left;
    font: 700 1rem Poppins;
    color: #25375e;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    transition: color 0.2s;
}
.faq-q:hover {
    color: var(--blue);
}
.faq-q i {
    transition: transform 0.3s;
    color: var(--blue);
}
.faq-a {
    display: none;
    padding: 0 4px 18px;
}
.faq-item.open .faq-a {
    display: block;
}
.faq-item.open .faq-q i {
    transform: rotate(45deg);
}
.page-hero {
    padding: 160px 0 80px;
    background: radial-gradient(circle at 15% 20%, rgba(124, 92, 255, 0.35), transparent 42%),
        radial-gradient(circle at 85% 80%, rgba(34, 211, 238, 0.22), transparent 45%),
        linear-gradient(120deg, var(--dark2), #0a1030 75%);
    color: #fff;
}
.page-hero .eyebrow {
    background: none;
    -webkit-text-fill-color: initial;
    color: #a6c4ff;
}
.page-hero h1 {
    color: #fff;
    margin: 10px 0;
}
.page-hero p {
    color: #c7d3f5;
    max-width: 630px;
}
.value {
    padding: 28px;
    text-align: center;
}
.value .card-icon {
    margin: 0 auto 16px;
}
.contact-info {
    display: grid;
    gap: 16px;
}
.contact-detail {
    display: flex;
    gap: 16px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: 0.3s;
}
.contact-detail:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(40, 60, 150, 0.12);
    border-color: transparent;
}
.contact-detail i {
    color: var(--blue);
    font-size: 1.2rem;
    margin-top: 5px;
}
.contact-detail h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}
.contact-detail p {
    font-size: 0.9rem;
    margin: 0;
}
.form-card {
    padding: 38px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
label {
    font-weight: 800;
    font-size: 0.82rem;
    display: block;
    margin: 0 0 7px;
    color: #26385e;
}
input,
textarea,
select {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    font: inherit;
    margin-bottom: 17px;
    outline: 0;
    transition: 0.2s;
}
input:focus,
textarea:focus,
select:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.12);
}
textarea {
    min-height: 120px;
    resize: vertical;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.map {
    width: 100%;
    height: 410px;
    border: 0;
    filter: saturate(0.75);
}
.cta-banner {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 20% 30%, rgba(124, 92, 255, 0.55), transparent 45%),
        radial-gradient(circle at 80% 70%, rgba(34, 211, 238, 0.3), transparent 45%),
        linear-gradient(125deg, var(--dark2), var(--dark) 80%);
    border-radius: var(--radius-lg);
    padding: 64px 60px;
    text-align: center;
    color: #fff;
}
.cta-banner .eyebrow {
    background: none;
    -webkit-text-fill-color: initial;
    color: #a6c4ff;
    justify-content: center;
}
.cta-banner h2 {
    color: #fff;
    margin: 14px 0 16px;
    max-width: 680px;
    margin-inline: auto;
}
.cta-banner p {
    color: #c7d3f5;
    max-width: 560px;
    margin: 0 auto 30px;
}
.cta-banner .hero-actions {
    justify-content: center;
    margin-top: 0;
}
@media (max-width: 580px) {
    .cta-banner {
        padding: 46px 26px;
    }
}
.footer {
    background: linear-gradient(160deg, var(--dark2) 0%, var(--dark) 100%);
    color: #b8c4ea;
    padding: 74px 0 22px;
    position: relative;
}
.footer:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 0.9fr 1.25fr;
    gap: 40px;
}
.footer .brand {
    color: #fff;
    margin-bottom: 17px;
}
.footer p {
    color: #97a5d1;
    font-size: 0.9rem;
}
.footer h3 {
    color: #fff;
    font-size: 1.05rem;
    margin: 12px 0 18px;
}
.footer-links {
    display: grid;
    gap: 9px;
    font-size: 0.9rem;
}
.footer-links a {
    transition: 0.2s;
}
.footer-links a:hover {
    color: #7ee8ff;
    padding-left: 4px;
}
.footer-contact {
    font-size: 0.9rem;
    display: grid;
    gap: 10px;
}
.footer-contact i {
    color: #7ee8ff;
    margin-right: 8px;
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 50px;
    font-size: 0.82rem;
    display: flex;
    justify-content: space-between;
    gap: 15px;
}
.whatsapp,
.back-top {
    position: fixed;
    right: 22px;
    z-index: 80;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
    transition: transform 0.25s, box-shadow 0.25s;
}
.whatsapp:hover,
.back-top:hover {
    transform: translateY(-4px) scale(1.05);
}
.whatsapp {
    bottom: 88px;
    background: #25d366;
    font-size: 1.55rem;
    animation: pulse-glow 2.4s ease-in-out infinite;
}
@keyframes pulse-glow {
    0%,
    100% {
        box-shadow: 0 10px 25px rgba(37, 211, 102, 0.35);
    }
    50% {
        box-shadow: 0 10px 32px rgba(37, 211, 102, 0.6);
    }
}
.back-top {
    bottom: 24px;
    background: var(--grad-brand);
    border: 0;
    opacity: 0;
    visibility: hidden;
    cursor: pointer;
}
.back-top.show {
    opacity: 1;
    visibility: visible;
}
.reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.show {
    opacity: 1;
    transform: none;
}
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--sky), var(--blue));
    z-index: 200;
    transition: width 0.1s linear;
}
body {
    opacity: 0;
    animation: page-in 0.6s ease forwards;
}
@keyframes page-in {
    to {
        opacity: 1;
    }
}
.hero-content > * {
    opacity: 0;
    animation: hero-rise 0.8s ease forwards;
}
.hero-content .eyebrow {
    animation-delay: 0.15s;
}
.hero-content h1 {
    animation-delay: 0.3s;
}
.hero-content p {
    animation-delay: 0.45s;
}
.hero-content .hero-actions {
    animation-delay: 0.6s;
}
@keyframes hero-rise {
    from {
        opacity: 0;
        transform: translateY(22px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.card-icon {
    transition: transform 0.4s ease, background 0.4s ease;
}
.card:hover .card-icon {
    transform: rotate(-8deg) scale(1.08);
}
.metric .counter {
    display: inline-block;
}
@media (max-width: 900px) {
    .nav {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: #fff;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 22px 24px;
        box-shadow: 0 15px 25px rgba(17, 38, 82, 0.1);
        gap: 18px;
    }
    .nav.open {
        display: flex;
    }
    .nav a:after {
        display: none;
    }
    .nav-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: none;
        min-width: 0;
        width: 100%;
        padding: 0 0 0 14px;
        display: none;
    }
    .nav-item.open .dropdown-menu {
        display: block;
    }
    .nav-item.open .caret {
        transform: rotate(180deg);
    }
    .nav-toggle {
        display: block;
    }
    .header .btn-primary {
        display: none;
    }
    .hero,
    .hero-track {
        min-height: 620px;
        height: 620px;
    }
    .prev {
        left: 14px;
    }
    .next {
        right: 14px;
    }
    .about-grid,
    .contact-grid,
    .why-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .process {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 580px) {
    .container {
        width: min(100% - 30px, 1160px);
    }
    .section {
        padding: 70px 0;
    }
    .hero-content {
        padding: 40px 25px 0;
    }
    .hero-arrow {
        display: none;
    }
    .hero h1 {
        font-size: 2.65rem;
    }
    .metrics {
        grid-template-columns: 1fr;
        margin-top: -35px;
    }
    .metric {
        border-right: 0;
        border-bottom: 1px solid var(--line);
        padding: 20px 24px;
    }
    .grid-3,
    .grid-4,
    .process,
    .footer-grid,
    .form-row {
        grid-template-columns: 1fr;
    }
    .image-frame img {
        height: 300px;
    }
    .image-frame:after {
        display: none;
    }
    .testimonial {
        padding: 30px 22px;
    }
    .footer-bottom {
        flex-direction: column;
    }
    .page-hero {
        padding: 132px 0 60px;
    }
}
/* product */

.hardware-products{
    padding:90px 0;
    background:#f8fbff;
}

.software-products{
    padding:90px 0;
    background:#fff;
}

.section-title{
    text-align:center;
    margin-bottom:50px;
}

.section-title h2{
    font-size:42px;
    font-weight:700;
}

.section-title span{
    color:var(--blue);
}

.section-title p{
    color:#666;
    margin-top:10px;
}

.product-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
    gap:30px;
}

.product-card{
    background:#fff;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 15px 35px rgba(0,0,0,.08);
    transition:transform .4s, box-shadow .4s;
}

.product-card:hover{
    transform:translateY(-10px);
    box-shadow:0 25px 45px rgba(0,0,0,.15);
}

.product-card .product-img-wrap{
    overflow:hidden;
    background:#fff;
}

.product-card img{
    width:100%;
    height:220px;
    object-fit:contain;
    background:#fff;
    padding:20px;
    transition:transform .5s ease;
}

.product-card:hover img{
    transform:scale(1.08);
}

/* staggered reveal for grid children */
.product-grid .reveal:nth-child(1){transition-delay:.03s}
.product-grid .reveal:nth-child(2){transition-delay:.09s}
.product-grid .reveal:nth-child(3){transition-delay:.15s}
.product-grid .reveal:nth-child(4){transition-delay:.21s}
.product-grid .reveal:nth-child(5){transition-delay:.27s}
.product-grid .reveal:nth-child(6){transition-delay:.33s}
.product-grid .reveal:nth-child(7){transition-delay:.39s}
.product-grid .reveal:nth-child(8){transition-delay:.45s}
.product-grid .reveal:nth-child(9){transition-delay:.51s}
.product-grid .reveal:nth-child(10){transition-delay:.57s}
.grid-3 .reveal:nth-child(1){transition-delay:.05s}
.grid-3 .reveal:nth-child(2){transition-delay:.15s}
.grid-3 .reveal:nth-child(3){transition-delay:.25s}

.product-info{
    padding:20px;
    text-align:center;
}

.product-info h3{
    margin-bottom:20px;
    font-size:22px;
}

.whatsapp-btn{

    width:100%;

    border:none;

    background:#25D366;

    color:#fff;

    padding:14px;

    border-radius:10px;

    cursor:pointer;

    font-size:16px;

    font-weight:600;

    transition:.3s;
}

.whatsapp-btn:hover{

    background:#128C7E;

}

.whatsapp-btn i{

    margin-right:8px;

}
.dropdown-menu{
    position: absolute;
    top: calc(100% + 8px);
    left: 65%;                 /* Right side move */
    transform: translateX(-50%);
    min-width: 140px;          /* Box width kam */
    padding: 6px 0;            /* Box height kam */
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,.12);
    display: none;
    z-index: 999;
}

.dropdown-menu a{
    display: block;
    padding: 10px 16px;        /* Button size kam */
    font-size: 15px;
    color: #1f2937;
    text-decoration: none;
    border-radius: 8px;
}

.nav-item:hover .dropdown-menu{
    display: block;
}