:root {
    --bg: #071126;
    --bg-alt: #0d1a34;
    --bg-card: rgba(10, 22, 46, 0.84);
    --bg-soft: rgba(255, 255, 255, 0.05);
    --surface: rgba(255, 255, 255, 0.08);
    --surface-strong: rgba(255, 255, 255, 0.12);
    --line: rgba(255, 255, 255, 0.12);
    --text: #f2f6ff;
    --text-soft: #c8d4ec;
    --text-muted: #92a1bf;
    --blue: #1537d1;
    --blue-strong: #1a49ff;
    --gold: #f2c84f;
    --gold-strong: #ffd866;
    --gold-soft: rgba(242, 200, 79, 0.18);
    --success: #25d366;
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --shadow-lg: 0 26px 70px rgba(1, 7, 19, 0.45);
    --shadow-md: 0 14px 32px rgba(1, 7, 19, 0.28);
    --transition: 0.35s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Barlow", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(26, 73, 255, 0.18), transparent 28%),
        radial-gradient(circle at top right, rgba(242, 200, 79, 0.16), transparent 24%),
        linear-gradient(180deg, #04101f 0%, #08162c 34%, #061222 100%);
    color: var(--text);
    line-height: 1.55;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

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

button,
input,
select,
textarea {
    font: inherit;
}

button {
    border: none;
    background: none;
}

.page-shell {
    position: relative;
    overflow: clip;
}

.page-shell::before,
.page-shell::after {
    content: "";
    position: fixed;
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
    z-index: -1;
}

.page-shell::before {
    width: 280px;
    height: 280px;
    left: -100px;
    top: 160px;
    background: rgba(26, 73, 255, 0.18);
}

.page-shell::after {
    width: 240px;
    height: 240px;
    right: -80px;
    top: 540px;
    background: rgba(242, 200, 79, 0.16);
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.section {
    padding: 88px 0;
}

.section-dark {
    background:
        linear-gradient(135deg, rgba(242, 200, 79, 0.08), transparent 35%),
        linear-gradient(180deg, rgba(7, 17, 38, 0.72), rgba(4, 10, 24, 0.92));
}

.section-light {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.02)),
        linear-gradient(180deg, rgba(8, 19, 40, 0.48), rgba(8, 19, 40, 0.2));
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 9px 16px;
    border-radius: 999px;
    border: 1px solid rgba(242, 200, 79, 0.34);
    background: rgba(242, 200, 79, 0.08);
    color: var(--gold-strong);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.76rem;
    font-weight: 800;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 42px;
}

.section-heading h2,
.lines-copy h2,
.company-copy h2,
.reach-copy h2,
.contact-copy h2 {
    font-family: "Saira Semi Condensed", sans-serif;
    font-size: clamp(1.7rem, 3vw, 3.15rem);
    line-height: 0.98;
    letter-spacing: 0.01em;
    margin: 20px 0 14px;
}

.section-heading p,
.hero-copy p,
.lines-copy p,
.company-copy p,
.reach-copy p,
.contact-copy p {
    color: var(--text-soft);
    font-size: 1.02rem;
}

.header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background: rgba(5, 14, 31, 0.92);
    backdrop-filter: blur(16px);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.22);
}

.nav {
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    flex-shrink: 0;
    padding: 12px 20px 12px 16px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(233, 237, 245, 0.92));
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 16px 30px rgba(1, 7, 19, 0.24);
}

.brand-logo {
    width: clamp(172px, 18vw, 244px);
    max-height: 74px;
    object-fit: contain;
}

.nav-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-menu a,
.footer-links a,
.reach-contact a {
    transition: color var(--transition), transform var(--transition);
}

.nav-menu a {
    position: relative;
    font-weight: 700;
    color: var(--text-soft);
}

.nav-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold-strong), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.nav-menu a:hover,
.nav-menu a:focus-visible,
.footer-links a:hover,
.reach-contact a:hover {
    color: var(--gold-strong);
}

.nav-menu a:hover::after,
.nav-menu a:focus-visible::after {
    transform: scaleX(1);
}

.nav-cta,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 24px;
    border-radius: 999px;
    font-weight: 800;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

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

.nav-cta {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(242, 200, 79, 0.32);
    color: var(--text);
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-strong) 100%);
    color: #101521;
    box-shadow: 0 16px 26px rgba(242, 200, 79, 0.22);
}

.btn-primary:hover {
    box-shadow: 0 18px 34px rgba(242, 200, 79, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
}

.btn-full {
    width: 100%;
}

.nav-toggle {
    width: 48px;
    height: 48px;
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    padding: 0 10px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text);
    cursor: pointer;
}

.nav-toggle span {
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
    transition: transform var(--transition), opacity var(--transition);
}

.hero {
    padding: 132px 0 54px;
    position: relative;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        radial-gradient(circle at 72% 22%, rgba(26, 73, 255, 0.18), transparent 18%),
        radial-gradient(circle at 28% 30%, rgba(242, 200, 79, 0.16), transparent 16%);
    background-size: 42px 42px, 42px 42px, auto, auto;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 96%);
    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    align-items: center;
    gap: 38px;
}

.hero-copy h1 {
    font-family: "Saira Semi Condensed", sans-serif;
    font-size: clamp(2.3rem, 5vw, 4.8rem);
    line-height: 0.92;
    letter-spacing: 0.01em;
    margin: 22px 0 18px;
    max-width: 11ch;
}

.hero-copy p {
    max-width: 640px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 28px 0 24px;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.metric-card,
.hero-panel,
.solution-card,
.tab-panel,
.flow-step,
.company-card,
.highlight-card,
.reach-card,
.faq-item,
.contact-card,
.contact-form-wrap {
    backdrop-filter: blur(16px);
}

.metric-card {
    padding: 20px 18px;
    border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.metric-card strong {
    display: block;
    font-family: "Saira Semi Condensed", sans-serif;
    font-size: 1.52rem;
    line-height: 1;
    color: var(--gold-strong);
    margin-bottom: 8px;
}

.metric-card span {
    color: var(--text-soft);
    font-size: 0.95rem;
}

.hero-panel {
    position: relative;
    min-height: 480px;
    padding: 34px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(242, 200, 79, 0.18), transparent 24%),
        linear-gradient(145deg, rgba(9, 27, 61, 0.98), rgba(5, 12, 28, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-lg);
    display: grid;
    align-content: space-between;
    gap: 26px;
}

.hero-panel::before {
    content: "";
    position: absolute;
    width: 280px;
    height: 280px;
    right: -110px;
    top: -70px;
    border-radius: 50%;
    background:
        repeating-conic-gradient(from 0deg, rgba(255, 255, 255, 0.14) 0 10deg, transparent 10deg 20deg);
    opacity: 0.32;
}

.hero-panel-track {
    position: absolute;
    inset: 0 auto 0 22px;
    width: 10px;
    background: linear-gradient(180deg, rgba(242, 200, 79, 0.2), rgba(26, 73, 255, 0.18));
    border-radius: 999px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.hero-logo {
    width: min(100%, 510px);
    justify-self: center;
    margin-top: 16px;
    filter: drop-shadow(0 20px 36px rgba(0, 0, 0, 0.28));
}

.hero-callout {
    position: relative;
    z-index: 1;
    padding: 18px 20px;
    margin-top: auto;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-callout-label {
    display: block;
    color: var(--gold-strong);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.72rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.hero-callout strong {
    font-family: "Saira Semi Condensed", sans-serif;
    font-size: 1.38rem;
    line-height: 1.05;
}

.hero-points {
    list-style: none;
    display: grid;
    gap: 14px;
}

.hero-points li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-points i,
.solution-icon,
.reach-item i,
.contact-card i {
    flex-shrink: 0;
}

.hero-points i {
    color: var(--gold-strong);
    margin-top: 2px;
}

.audience-strip {
    padding-bottom: 24px;
}

.audience-wrap {
    display: grid;
    gap: 16px;
    padding: 22px 24px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-md);
}

.audience-wrap > span {
    color: var(--gold-strong);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.76rem;
    font-weight: 800;
}

.audience-marquee {
    overflow: hidden;
}

.audience-track {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.audience-track span,
.zone-list span {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-soft);
    font-weight: 700;
}

.solutions-grid,
.flow-grid,
.company-highlights,
.contact-cards {
    display: grid;
    gap: 20px;
}

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

.solution-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.solution-card:hover,
.flow-step:hover,
.highlight-card:hover,
.faq-item:hover {
    transform: translateY(-6px);
    border-color: rgba(242, 200, 79, 0.34);
    box-shadow: var(--shadow-md);
}

.solution-icon,
.contact-card i,
.reach-item i {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    margin-bottom: 18px;
    background: linear-gradient(135deg, rgba(242, 200, 79, 0.18), rgba(26, 73, 255, 0.14));
    color: var(--gold-strong);
    font-size: 1.3rem;
}

.solution-card h3,
.tab-panel h3,
.flow-step h3,
.form-heading h3 {
    font-family: "Saira Semi Condensed", sans-serif;
    font-size: 1.62rem;
    line-height: 1;
    margin-bottom: 12px;
}

.solution-card p,
.tab-panel p,
.flow-step p,
.faq-answer p,
.form-heading p {
    color: var(--text-soft);
}

.accent-card {
    background:
        linear-gradient(180deg, rgba(242, 200, 79, 0.14), rgba(255, 255, 255, 0.04)),
        linear-gradient(180deg, rgba(7, 17, 38, 0.94), rgba(7, 17, 38, 0.94));
}

.lines-layout,
.company-grid,
.reach-grid,
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 32px;
    align-items: center;
}

.tabs {
    display: grid;
    gap: 18px;
}

.tab-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tab-button {
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-soft);
    background: rgba(255, 255, 255, 0.04);
    font-weight: 700;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

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

.tab-button.active {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-strong) 100%);
    color: #101521;
    border-color: transparent;
}

.tab-panel {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.tab-panel ul {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-top: 20px;
}

.tab-panel li {
    position: relative;
    padding-left: 22px;
    color: var(--text-soft);
}

.tab-panel li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--blue-strong));
}

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

.flow-step {
    position: relative;
    padding: 28px;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.flow-step span {
    display: inline-flex;
    margin-bottom: 16px;
    color: var(--gold-strong);
    font-family: "Saira Semi Condensed", sans-serif;
    font-size: 2.1rem;
    line-height: 1;
}

.flow-step::after {
    content: "";
    position: absolute;
    inset: auto -26px -26px auto;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    background: rgba(26, 73, 255, 0.14);
}

.company-card {
    padding: 34px;
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at top, rgba(242, 200, 79, 0.18), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-lg);
}

.company-card-visual {
    min-height: 460px;
    display: grid;
    align-content: center;
    gap: 22px;
}

.company-logo {
    width: min(100%, 420px);
    justify-self: center;
    filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.28));
}

.company-seal {
    padding: 18px 20px;
    border-radius: 20px;
    background: rgba(7, 17, 38, 0.52);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.company-seal strong,
.highlight-card strong,
.reach-item strong,
.contact-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--gold-strong);
}

.company-seal span,
.highlight-card span,
.reach-item span,
.contact-card span {
    color: var(--text-soft);
}

.company-highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 24px;
}

.highlight-card {
    padding: 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.reach-points {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}

.reach-item,
.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.reach-item i,
.contact-card i {
    width: 48px;
    height: 48px;
    margin-bottom: 0;
}

.reach-card {
    padding: 32px;
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at right top, rgba(26, 73, 255, 0.22), transparent 28%),
        linear-gradient(180deg, rgba(7, 17, 38, 0.96), rgba(10, 24, 49, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-lg);
}

.zone-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.reach-contact {
    display: grid;
    gap: 14px;
    margin-top: 28px;
}

.reach-contact a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 50px;
    padding: 0 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-soft);
}

.faq-list {
    display: grid;
    gap: 16px;
}

.faq-item {
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 24px;
    color: var(--text);
    text-align: left;
    cursor: pointer;
    font-weight: 700;
}

.faq-question i {
    color: var(--gold-strong);
    transition: transform var(--transition);
}

.faq-item.open .faq-question i {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 24px 22px;
}

.contact-grid {
    align-items: start;
}

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

.contact-form-wrap {
    padding: 30px;
    border-radius: var(--radius-xl);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-lg);
}

.form-heading {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.form-logo {
    width: 88px;
    height: 88px;
    object-fit: contain;
    padding: 10px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(233, 237, 245, 0.94));
}

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

.form-group {
    display: grid;
    gap: 8px;
}

.form-group label {
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: rgba(255, 255, 255, 0.08);
}

.form-group select option {
    background: #f4f7ff;
    color: #101521;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(242, 200, 79, 0.6);
    box-shadow: 0 0 0 4px rgba(242, 200, 79, 0.12);
    background: rgba(255, 255, 255, 0.08);
}

.footer {
    padding-top: 48px;
    background: #040d1b;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 30px;
    padding-bottom: 34px;
}

.footer-logo {
    width: min(100%, 260px);
    margin-bottom: 16px;
}

.footer-brand p,
.footer-links li {
    color: var(--text-soft);
}

.footer h4 {
    font-family: "Saira Semi Condensed", sans-serif;
    font-size: 1.42rem;
    margin-bottom: 14px;
    color: var(--gold-strong);
}

.footer-links {
    list-style: none;
    display: grid;
    gap: 10px;
}

.footer-bottom {
    padding: 18px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
    color: var(--text-muted);
}

.float-whatsapp {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 999;
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--success);
    color: #fff;
    font-size: 1.82rem;
    box-shadow: 0 16px 34px rgba(37, 211, 102, 0.36);
    transition: transform var(--transition), box-shadow var(--transition);
    animation: pulse-green 2.2s infinite;
}

.float-whatsapp:hover {
    transform: scale(1.08);
    box-shadow: 0 20px 40px rgba(37, 211, 102, 0.42);
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.42);
    }
    70% {
        box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.desktop-only {
    display: inline-flex;
}

@media (max-width: 1180px) {
    .hero-metrics,
    .solutions-grid,
    .flow-grid,
    .company-highlights {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    .hero-grid,
    .lines-layout,
    .company-grid,
    .reach-grid,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-panel,
    .company-card-visual {
        min-height: auto;
    }
}

@media (max-width: 820px) {
    .desktop-only {
        display: none;
    }

    .nav {
        min-height: 82px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: calc(100% + 10px);
        left: 20px;
        right: 20px;
        padding: 20px;
        border-radius: 22px;
        background: rgba(5, 14, 31, 0.98);
        border: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero {
        padding-top: 118px;
        padding-bottom: 36px;
    }

    .hero-copy h1 {
        font-size: clamp(2.2rem, 10vw, 3.5rem);
        max-width: 12ch;
    }

    .hero-metrics,
    .solutions-grid,
    .flow-grid,
    .company-highlights {
        grid-template-columns: 1fr;
    }

    .tab-buttons {
        display: grid;
        grid-template-columns: 1fr;
    }

    .form-heading {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 26px, 1180px);
    }

    .section {
        padding: 76px 0;
    }

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

    .brand {
        padding: 10px 16px 10px 12px;
    }

    .hero-panel,
    .company-card,
    .reach-card,
    .contact-form-wrap,
    .tab-panel,
    .solution-card,
    .flow-step {
        padding: 22px;
    }

    .hero-panel {
        gap: 18px;
    }

    .hero-logo {
        margin-top: 10px;
    }

    .float-whatsapp {
        right: 16px;
        bottom: 16px;
        width: 56px;
        height: 56px;
    }
}

@media (max-height: 820px) and (min-width: 900px) {
    .hero {
        padding-top: 110px;
        padding-bottom: 28px;
    }

    .hero-copy h1 {
        font-size: clamp(2.2rem, 4.2vw, 4rem);
    }

    .hero-panel {
        min-height: 420px;
        padding: 28px;
    }

    .section {
        padding: 78px 0;
    }
}