/* Developed by Repala Karthik Sai | UI System Styles */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
    --bg: #f2f5f9;
    --surface: #ffffff;
    --ink: #0f172a;
    --muted: #516078;
    --line: #d8dee8;
    --brand: #ff7a00;
    --brand-dark: #de6700;
    --navy: #0f2340;
    --navy-soft: #203a60;
    --radius: 16px;
    --shadow: 0 14px 32px rgba(15, 35, 64, 0.1);
    --shadow-soft: 0 10px 22px rgba(15, 35, 64, 0.08);
    --section-pad: clamp(52px, 7vw, 82px);
}

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

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

body {
    font-family: "Inter", sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.65;
    width: 100%;
    overflow-x: clip;
}

a {
    color: inherit;
}

.container {
    width: min(1240px, 100% - 40px);
    margin-inline: auto;
}

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

.announcement {
    position: relative;
    background: var(--brand);
    color: #ffffff;
    overflow: hidden;
    white-space: nowrap;
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}

.announcement-track {
    display: inline-block;
    padding: 9px 0 9px 100%;
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    will-change: transform;
    animation: marqueeMove 24s linear infinite;
}

.announcement-track span {
    display: inline-block;
}

@keyframes marqueeMove {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-100%);
    }
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 320;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(8px);
}

.navbar {
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.logo-container img {
    width: auto;
    height: 74px;
    display: block;
}

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

.brand-name {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    color: var(--navy);
}

.brand-tag {
    font-size: 0.82rem;
    color: var(--muted);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.nav-toggle {
    display: none;
    width: 46px;
    height: 46px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: linear-gradient(180deg, #ffffff 0%, #f2f7fe 100%);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(15, 35, 64, 0.1);
}

.nav-toggle:hover {
    border-color: #b6cae1;
    background: linear-gradient(180deg, #ffffff 0%, #eaf2fc 100%);
}

.nav-toggle i {
    font-size: 1.35rem;
    color: var(--navy);
    line-height: 1;
    transition: transform 0.22s ease, color 0.22s ease;
}

.site-header.nav-open .nav-toggle i {
    transform: rotate(90deg);
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
    border-radius: 999px;
    transition: transform 0.24s ease, opacity 0.24s ease, width 0.24s ease;
    transform-origin: left center;
}

.nav-toggle-line:nth-child(1) {
    width: 14px;
    margin-left: 8px;
}

.nav-toggle-line:nth-child(2) {
    width: 22px;
    margin-left: 0;
}

.nav-toggle-line:nth-child(3) {
    width: 18px;
    margin-left: 4px;
}

.nav-toggle-line + .nav-toggle-line {
    margin-top: 4px;
}

.nav-backdrop {
    display: none;
}

.nav-links a {
    text-decoration: none;
    font-weight: 600;
    font-size: 0.94rem;
    color: #18283f;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    border-bottom-color: #18283f;
}

.hero {
    background:
        radial-gradient(900px 380px at 84% -12%, rgba(31, 98, 191, 0.13), transparent 62%),
        radial-gradient(650px 240px at -12% 0%, rgba(255, 122, 0, 0.1), transparent 58%),
        var(--surface);
    border-bottom: 1px solid var(--line);
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.35fr 0.65fr;
    gap: 32px;
    padding: 86px 0;
}

.hero h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.12;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 18px;
    max-width: 860px;
}

.hero p {
    font-size: 1.05rem;
    color: var(--muted);
    max-width: 760px;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    text-decoration: none;
    font-size: 0.94rem;
    font-weight: 600;
    border-radius: 10px;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    color: #ffffff;
    background: var(--navy);
    border-color: var(--navy);
    box-shadow: 0 10px 20px rgba(15, 35, 64, 0.2);
}

.btn-primary:hover {
    background: #162f51;
}

.btn-secondary {
    color: var(--navy);
    background: #ffffff;
    border-color: var(--line);
}

.btn-secondary:hover {
    background: #f8fbff;
}

.hero-card {
    background: #f8fbff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    align-self: start;
    animation: liftIn 0.55s ease both;
}

.hero-card h3 {
    font-size: 1rem;
    color: var(--navy);
    margin-bottom: 10px;
}

.hero-card p {
    margin: 0;
    font-size: 0.92rem;
}

.hero-contact {
    margin-top: 14px;
    display: grid;
    gap: 8px;
}

.icon-line {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #264263;
}

.icon-line svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.stats-strip {
    border-top: 1px solid var(--line);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.stat-item {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 18px;
    text-align: center;
}

.stat-number {
    font-size: 1.55rem;
    line-height: 1.2;
    font-weight: 800;
    color: var(--navy);
}

.stat-label {
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.86rem;
}

.offer-note {
    margin: 0 0 18px;
    padding: 14px 16px;
    border: 1px solid #ffd8b0;
    border-left: 4px solid var(--brand);
    border-radius: 12px;
    background: linear-gradient(180deg, #fff9f2 0%, #fffdf9 100%);
    box-shadow: 0 8px 16px rgba(255, 122, 0, 0.08);
}

.offer-title {
    margin: 0 0 4px;
    font-size: 0.95rem;
    font-weight: 700;
    color: #7b3b00;
}

.offer-note p {
    margin: 0;
    color: #5d4c3a;
    font-size: 0.92rem;
}

.section {
    padding: var(--section-pad) 0;
}

.section-alt {
    background: var(--surface);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.section-head {
    margin-bottom: 30px;
    animation: fadeUp 0.55s ease both;
}

.section-kicker {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--brand-dark);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.section h2 {
    font-size: clamp(1.65rem, 2.8vw, 2.45rem);
    line-height: 1.2;
    color: var(--navy);
    margin-bottom: 12px;
}

.section-intro {
    max-width: 770px;
    color: var(--muted);
}

.grid-2,
.grid-3 {
    display: grid;
    gap: 20px;
}

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

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

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    animation: fadeUp 0.55s ease both;
}

.panel:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
    border-color: #c7d6e9;
}

.panel h3 {
    font-size: 1.1rem;
    color: var(--navy);
    margin-bottom: 8px;
}

.panel p {
    color: var(--muted);
    font-size: 0.95rem;
}

.panel-list {
    margin-top: 8px;
    padding-left: 18px;
    color: var(--muted);
}

.panel-list li + li {
    margin-top: 6px;
}

.accent-top {
    border-top: 3px solid var(--brand);
}

.step-card {
    position: relative;
}

.step-index {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--brand-dark);
    margin-bottom: 6px;
}

.options-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.option-card {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    animation: fadeUp 0.55s ease both;
}

.option-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
    border-color: #c7d6e9;
}

.option-price {
    color: var(--navy);
    font-size: 1.12rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.option-cta {
    margin-top: 16px;
}

.feature-option {
    border-color: #b8cbe5;
    box-shadow: var(--shadow);
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.faq-item p {
    margin: 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.founder-image {
    width: 100%;
    max-width: 260px;
    border: 1px solid var(--line);
    border-radius: 12px;
    margin-bottom: 14px;
    display: block;
}

.meta {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--brand-dark);
    text-transform: uppercase;
}

.founder-detail {
    margin-top: 10px;
}

.founder-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.founder-tags span {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 600;
    color: #234061;
    border: 1px solid #cad8e9;
    background: #f4f8fd;
}

.founder-highlights {
    background: linear-gradient(120deg, #f7fbff 0%, #eef5fd 100%);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.metric-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    padding: 22px;
    box-shadow: var(--shadow);
    text-align: center;
    animation: fadeUp 0.55s ease both;
}

.metric-number {
    font-size: 2rem;
    line-height: 1;
    font-weight: 800;
    color: var(--navy);
}

.metric-label {
    margin-top: 8px;
    font-size: 0.9rem;
    color: var(--muted);
}

.lead-contact {
    margin-top: 28px;
}

.project-image {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    display: block;
}

.form-wrap {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
}

.form-grid {
    display: grid;
    gap: 16px;
}

.field-label {
    display: block;
    font-size: 0.92rem;
    font-weight: 600;
    margin-bottom: 6px;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #ffffff;
    padding: 12px 14px;
    font-family: "Inter", sans-serif;
    font-size: 0.94rem;
    color: var(--ink);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #8ca6c9;
    box-shadow: 0 0 0 3px rgba(50, 102, 172, 0.15);
}

textarea {
    min-height: 140px;
    resize: vertical;
}

.contact-info {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    animation: fadeUp 0.55s ease both;
}

.contact-line {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.contact-icon {
    width: 16px;
    height: 16px;
    fill: currentColor;
    color: var(--navy);
}

.site-footer {
    margin-top: 34px;
    background: var(--navy);
    border-top: 3px solid var(--brand);
}

.footer-inner {
    padding: 34px 0 26px;
    color: #d9e4f1;
}

.footer-brand {
    font-size: 1.14rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 6px;
}

.footer-address {
    color: #c2d2e3;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.4fr repeat(4, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
}

.footer-brand-block {
    max-width: 360px;
}

.footer-note {
    margin-top: 10px;
    color: #c7d7e8;
    font-size: 0.9rem;
}

.footer-title {
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.footer-list {
    list-style: none;
    display: grid;
    gap: 6px;
    color: #d0deec;
    font-size: 0.9rem;
}

.footer-nav,
.footer-contact {
    display: grid;
    gap: 6px;
}

.footer-nav a,
.footer-contact a {
    color: #dce8f5;
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-nav a:hover,
.footer-contact a:hover {
    color: #ffffff;
}

.footer-icon {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.footer-copy {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    color: #b5c7da;
    font-size: 0.82rem;
    letter-spacing: 0.03em;
}

.site-header {
    box-shadow: 0 8px 20px rgba(13, 27, 48, 0.06);
}

.nav-links a {
    position: relative;
    padding: 8px 10px;
    border-bottom: 0;
    border-radius: 10px;
    transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 5px;
    height: 2px;
    border-radius: 999px;
    background: var(--brand);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.22s ease;
}

.nav-links a:hover {
    background: #f1f6fc;
    color: var(--navy);
    transform: translateY(-1px);
}

.nav-links a:active {
    transform: translateY(0) scale(0.98);
}

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

.nav-links a.active {
    background: #eef5ff;
    color: var(--navy);
    box-shadow: inset 0 0 0 1px #d6e4f4;
}

.nav-links a.active:hover {
    background: #e4f0ff;
    transform: translateY(-1px);
}

.nav-links a:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(42, 95, 165, 0.22);
}

.hero::after {
    content: "";
    display: block;
    height: 1px;
    width: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(15, 35, 64, 0.22) 50%, transparent 100%);
}

.section-alt {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 251, 255, 0.96)),
        repeating-linear-gradient(
            -45deg,
            rgba(15, 35, 64, 0.02) 0,
            rgba(15, 35, 64, 0.02) 8px,
            transparent 8px,
            transparent 20px
        );
}

.section-head h2 {
    letter-spacing: -0.01em;
}

.section-kicker {
    background: rgba(255, 122, 0, 0.1);
    border: 1px solid rgba(255, 122, 0, 0.22);
    padding: 5px 9px;
    border-radius: 999px;
}

.panel,
.option-card,
.metric-card,
.stat-item,
.hero-card,
.form-wrap,
.contact-info {
    position: relative;
    overflow: hidden;
}

.panel::before,
.option-card::before,
.metric-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand), #ffaa55);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.panel:hover::before,
.option-card:hover::before,
.metric-card:hover::before {
    opacity: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #0f2340 0%, #1a3962 100%);
}

.btn-secondary {
    background: linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(42, 95, 165, 0.24);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #18345a 0%, #244879 100%);
}

.btn-secondary:hover {
    border-color: #c3d5ea;
    color: var(--navy);
    background: linear-gradient(180deg, #ffffff 0%, #ebf3ff 100%);
}

.btn:active {
    transform: translateY(0) scale(0.98);
}

@keyframes activeFocusPulse {
    0% {
        box-shadow: inset 0 0 0 1px #d6e4f4, 0 0 0 0 rgba(255, 122, 0, 0.25);
    }
    70% {
        box-shadow: inset 0 0 0 1px #d6e4f4, 0 0 0 8px rgba(255, 122, 0, 0);
    }
    100% {
        box-shadow: inset 0 0 0 1px #d6e4f4, 0 0 0 0 rgba(255, 122, 0, 0);
    }
}

.option-price {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid #d6e1ef;
    background: #f4f8fe;
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 0.9rem;
}

.step-card {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.step-index {
    display: inline-flex;
    align-items: center;
    border: 1px solid #d9e4f2;
    background: #f4f8fe;
    border-radius: 999px;
    padding: 2px 9px;
}

.founder-image {
    box-shadow: 0 10px 22px rgba(16, 35, 62, 0.15);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.panel:hover .founder-image {
    transform: scale(1.02);
    box-shadow: 0 14px 28px rgba(16, 35, 62, 0.2);
}

.form-wrap,
.contact-info {
    background:
        radial-gradient(240px 100px at 85% 0%, rgba(40, 92, 164, 0.08), transparent 70%),
        #ffffff;
}

input,
select,
textarea {
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input:hover,
select:hover,
textarea:hover {
    border-color: #b6c8df;
    background: #fbfdff;
}

.footer-col {
    padding-left: 10px;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-nav a,
.footer-contact a {
    border-radius: 8px;
    padding: 3px 6px;
    transition: background 0.2s ease, color 0.2s ease;
}

.footer-nav a:hover,
.footer-contact a:hover {
    background: rgba(255, 255, 255, 0.12);
}

.page-home .hero {
    background:
        radial-gradient(850px 340px at 87% -8%, rgba(31, 98, 191, 0.15), transparent 62%),
        radial-gradient(700px 280px at 6% -10%, rgba(255, 122, 0, 0.1), transparent 58%),
        var(--surface);
}

.page-services .section:first-of-type .section-head,
.page-projects .section:first-of-type .section-head,
.page-founders .section:first-of-type .section-head,
.page-contact .section:first-of-type .section-head {
    position: relative;
    padding-left: 14px;
}

.page-services .section:first-of-type .section-head::before,
.page-projects .section:first-of-type .section-head::before,
.page-founders .section:first-of-type .section-head::before,
.page-contact .section:first-of-type .section-head::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 10px;
    background: linear-gradient(180deg, var(--brand), #ffaa55);
}

.stats-grid,
.options-grid,
.industry-grid,
.faq-grid,
.roadmap-grid,
.tech-grid,
.case-grid,
.metrics-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    z-index: 500;
    background: linear-gradient(90deg, var(--brand), #ffc183);
    box-shadow: 0 2px 12px rgba(255, 122, 0, 0.35);
}

.back-top {
    position: fixed;
    right: 16px;
    bottom: 18px;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, #0f2340 0%, #1f3f69 100%);
    color: #ffffff;
    cursor: pointer;
    z-index: 340;
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.back-top i {
    font-size: 1.2rem;
}

.back-top.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.quick-fab {
    position: fixed;
    right: 16px;
    bottom: 72px;
    display: grid;
    gap: 9px;
    z-index: 339;
}

.quick-fab-link {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    text-decoration: none;
    color: #ffffff;
    box-shadow: 0 10px 18px rgba(15, 35, 64, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.quick-fab-link:nth-child(1) {
    background: linear-gradient(135deg, #1d3f67, #2a5688);
}

.quick-fab-link:nth-child(2) {
    background: linear-gradient(135deg, #14b15a, #0f8b47);
}

.quick-fab-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(15, 35, 64, 0.24);
}

.quick-fab-link i {
    font-size: 1.2rem;
}

.reveal-ready {
    opacity: 0;
    transform: translateY(10px);
}

.reveal-ready.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.48s ease, transform 0.48s ease;
}

.field-counter {
    margin-top: 6px;
    font-size: 0.78rem;
    color: #667a94;
    text-align: right;
}

/* Global interactive motion: hover forward, press backward */
.btn,
.nav-links a,
.footer-nav a,
.footer-contact a,
.quick-fab-link,
.icon-line {
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
    will-change: transform;
}

.btn:hover,
.nav-links a:hover,
.footer-nav a:hover,
.footer-contact a:hover,
.quick-fab-link:hover,
.icon-line:hover {
    transform: translateY(-3px);
}

.btn:active,
.nav-links a:active,
.footer-nav a:active,
.footer-contact a:active,
.quick-fab-link:active,
.icon-line:active {
    transform: translateY(1px) scale(0.98);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes liftIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.99);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (min-width: 1460px) {
    .container {
        width: min(1360px, 100% - 52px);
    }
}

@media (min-width: 921px) {
    .nav-links a.active {
        animation: activeFocusPulse 2.4s ease-in-out infinite;
    }
}

@media (max-width: 1080px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-card {
        max-width: 520px;
    }
}

@media (max-width: 920px) {
    .navbar {
        height: auto;
        padding: 16px 0;
        align-items: center;
        flex-wrap: wrap;
    }

    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
        z-index: 141;
        position: relative;
    }

    .nav-links {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        width: min(82vw, 340px);
        height: 100dvh;
        background: #ffffff;
        border-left: 1px solid var(--line);
        box-shadow: -16px 0 28px rgba(15, 35, 64, 0.18);
        z-index: 335;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        padding: 86px 14px 18px;
        margin-top: 0;
        border-top: 0;
        overflow-y: auto;
        transform: translateX(108%);
        transition: transform 0.24s ease;
    }

    .site-header.nav-open .nav-toggle-line:nth-child(1) {
        width: 22px;
        margin-left: 0;
        transform: translateY(6px) rotate(45deg);
    }

    .site-header.nav-open .nav-toggle-line:nth-child(2) {
        opacity: 0;
    }

    .site-header.nav-open .nav-toggle-line:nth-child(3) {
        width: 22px;
        margin-left: 0;
        transform: translateY(-6px) rotate(-45deg);
    }

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

    .nav-links a {
        width: 100%;
        padding: 11px 10px;
        border-bottom: 0;
    }

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

    .nav-links a.active {
        background: #eef5ff;
        color: var(--navy);
    }

    .nav-links a:active {
        background: #dcecff;
        transform: scale(0.99);
    }

    .nav-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        border: 0;
        background: transparent;
        opacity: 0;
        pointer-events: none;
        z-index: 305;
        transition: opacity 0.24s ease;
    }

    body.nav-overlay-open {
        overflow: hidden;
    }

    body.nav-overlay-open .nav-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .metrics-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

    .roadmap-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .tech-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .footer-top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .footer-brand-block {
        max-width: none;
        grid-column: span 2;
    }

    .footer-col {
        padding-left: 0;
        border-left: 0;
    }
}

@keyframes navDrop {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 720px) {
    .container {
        width: min(1200px, 100% - 28px);
    }

    .logo-container img {
        height: 66px;
    }

    .brand-name {
        font-size: 1.02rem;
    }

    .brand-tag {
        font-size: 0.76rem;
    }

    .hero-inner {
        padding: 52px 0;
    }

    .section {
        padding: 58px 0;
    }

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }

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

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

    .roadmap-grid,
    .tech-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        gap: 14px;
    }

    .nav-links a {
        font-size: 0.9rem;
    }

    .btn {
        width: 100%;
    }

    .hero-actions {
        width: 100%;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

@media (max-width: 420px) {
    .container {
        width: min(1240px, 100% - 22px);
    }

    .brand-name {
        font-size: 0.96rem;
    }

    .brand-tag {
        font-size: 0.72rem;
    }

    .hero h1 {
        font-size: clamp(1.65rem, 8vw, 2.15rem);
    }

    .panel,
    .option-card,
    .metric-card,
    .hero-card {
        padding: 16px;
    }
}

@media (max-height: 520px) and (orientation: landscape) {
    .hero-inner {
        padding: 30px 0;
    }

    .announcement-track {
        animation-duration: 32s;
    }
}

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

    html {
        scroll-behavior: auto;
    }
}