:root {
    --ink-950: #0b1a25;
    --ink-900: #102635;
    --ink-800: #17384b;
    --ink-700: #235772;
    --sky-100: #eaf5fb;
    --sky-200: #d5ecf7;
    --sand-100: #f7f2ea;
    --sand-200: #efe1cf;
    --stone-100: #f7f9fb;
    --stone-200: #e6edf2;
    --stone-400: #90a4b4;
    --stone-600: #5a6d7c;
    --accent: #d66b2d;
    --accent-deep: #b25016;
    --accent-soft: rgba(214, 107, 45, 0.12);
    --success: #1f8d62;
    --danger: #b63737;
    --white: #ffffff;
    --shadow-soft: 0 24px 60px rgba(15, 34, 50, 0.08);
    --shadow-strong: 0 24px 80px rgba(10, 26, 38, 0.18);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --container-max: 1200px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Verdana, Geneva, sans-serif;
    color: var(--ink-900);
    background:
        radial-gradient(circle at top right, rgba(0, 160, 176, 0.08), transparent 35%),
        linear-gradient(180deg, #fbfdff 0%, #f4f8fb 42%, #ffffff 100%);
    line-height: 1.7;
}

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

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

p,
ul,
ol {
    margin: 0;
}

h1,
h2,
h3,
h4 {
    margin: 0;
    font-family: "Trebuchet MS", "Gill Sans", sans-serif;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

h1 {
    font-size: clamp(2.55rem, 4vw, 4.7rem);
}

h2 {
    font-size: clamp(2rem, 3vw, 3rem);
}

h3 {
    font-size: 1.3rem;
}

p {
    color: var(--stone-600);
}

.container {
    width: min(100% - 32px, var(--container-max));
}

.icon-sprite {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

.visually-hidden,
.visually-hidden-field label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.topbar {
    background: var(--ink-950);
    color: rgba(255, 255, 255, 0.86);
    font-size: 0.92rem;
}

.topbar-inner {
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
}

.topbar-inner p {
    color: inherit;
    max-width: 760px;
}

.topbar-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.topbar-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
}

.topbar-links svg,
.contact-icon svg,
.feature-icon svg,
.module-icon svg,
.floating-whatsapp svg,
.hero-panel-list svg,
.pricing-list svg,
.contact-card svg {
    width: 20px;
    height: 20px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(18px);
}

.nav-shell {
    background: rgba(255, 255, 255, 0.86);
    border-bottom: 1px solid rgba(23, 56, 75, 0.08);
}

.nav-shell.is-scrolled {
    box-shadow: 0 18px 30px rgba(16, 38, 53, 0.08);
}

.nav-bar {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.brand-mark {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent), #f39f46);
    color: var(--white);
    box-shadow: 0 14px 30px rgba(214, 107, 45, 0.24);
}

.brand-mark svg {
    width: 28px;
    height: 28px;
}

.brand-text {
    display: grid;
    gap: 2px;
}

.brand-text strong {
    color: var(--ink-950);
    font-size: 1rem;
}

.brand-text small {
    color: var(--stone-600);
    font-size: 0.82rem;
}

.site-navigation {
    display: flex;
    align-items: center;
    gap: 18px;
}

.site-navigation a {
    font-weight: 600;
    color: var(--ink-800);
}

.nav-cta {
    padding: 12px 18px;
    border-radius: 999px;
    background: var(--ink-950);
    color: var(--white) !important;
}

.nav-toggle {
    display: none;
    width: 52px;
    height: 52px;
    border: 1px solid rgba(23, 56, 75, 0.15);
    border-radius: 16px;
    background: var(--white);
    padding: 0;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.nav-toggle span:not(.visually-hidden) {
    width: 22px;
    height: 2px;
    border-radius: 999px;
    background: var(--ink-950);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.hero-section {
    position: relative;
    overflow: hidden;
    padding: 36px 0 88px;
    background:
        linear-gradient(135deg, rgba(16, 38, 53, 0.98), rgba(20, 56, 73, 0.92)),
        repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0, rgba(255, 255, 255, 0.02) 12px, transparent 12px, transparent 28px);
    color: var(--white);
}

.hero-section::after {
    content: "";
    position: absolute;
    inset: auto -120px -160px auto;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(214, 107, 45, 0.42), transparent 68%);
    pointer-events: none;
}

.breadcrumbs {
    margin-bottom: 30px;
}

.breadcrumbs ol {
    list-style: none;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 0;
    color: rgba(255, 255, 255, 0.76);
}

.breadcrumbs li {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.breadcrumbs li + li::before {
    content: "/";
    opacity: 0.6;
}

.hero-grid {
    position: relative;
    z-index: 1;
}

.hero-copy {
    display: grid;
    gap: 22px;
}

.eyebrow {
    display: inline-flex;
    width: fit-content;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-lead {
    font-size: 1.08rem;
    max-width: 760px;
    color: rgba(255, 255, 255, 0.82);
}

.hero-actions,
.cta-band-actions,
.form-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 24px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.button:hover,
.button:focus-visible,
.resource-link:hover,
.resource-link:focus-visible,
.contact-card:hover,
.contact-card:focus-visible,
.social-links a:hover,
.social-links a:focus-visible,
.social-main-link:hover,
.social-main-link:focus-visible,
.site-navigation a:hover,
.site-navigation a:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    background: linear-gradient(135deg, var(--accent), #e39241);
    color: var(--white);
    box-shadow: 0 16px 34px rgba(214, 107, 45, 0.24);
}

.button-secondary,
.button-outline {
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
}

.button-outline {
    border-color: rgba(16, 38, 53, 0.12);
    background: var(--white);
    color: var(--ink-900);
}

.hero-points {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-points li {
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.hero-panel {
    position: relative;
    display: grid;
    gap: 24px;
    padding: 28px;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.08));
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: var(--shadow-strong);
}

.hero-panel-top {
    display: grid;
    gap: 8px;
}

.hero-panel-top span,
.pricing-eyebrow {
    color: #ffd7b9;
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-panel-top strong {
    font-size: 1.45rem;
}

.hero-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.hero-stat-grid article {
    padding: 18px;
    border-radius: var(--radius-sm);
    background: rgba(8, 18, 26, 0.32);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stat-grid strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1.55rem;
}

.hero-stat-grid span,
.hero-panel-list span {
    color: rgba(255, 255, 255, 0.8);
}

.hero-panel-list {
    display: grid;
    gap: 14px;
}

.hero-panel-list div {
    display: flex;
    align-items: center;
    gap: 14px;
}

.section {
    padding: 88px 0;
}

.section-heading {
    display: grid;
    gap: 16px;
    margin-bottom: 32px;
}

.section-heading .eyebrow,
.cta-band .eyebrow,
.info-panel-card .eyebrow,
.social-panel .eyebrow,
.footer-brand + p,
.content-section .eyebrow,
.contact-section .eyebrow {
    background: var(--accent-soft);
    color: var(--accent-deep);
}

.section-heading.centered {
    text-align: center;
    max-width: 820px;
    margin-inline: auto;
    margin-bottom: 40px;
}

.benefit-grid,
.link-grid {
    row-gap: 24px;
}

.feature-card,
.module-card,
.pricing-card,
.info-panel-card,
.social-panel,
.contact-form-wrap,
.timeline,
.resource-link {
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid rgba(16, 38, 53, 0.08);
    box-shadow: var(--shadow-soft);
}

.feature-card,
.module-card {
    height: 100%;
    padding: 28px;
    display: grid;
    gap: 18px;
}

.feature-icon,
.module-icon,
.contact-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--sky-100), var(--sand-100));
    color: var(--ink-800);
}

.content-stack {
    display: grid;
    gap: 22px;
}

.info-panel {
    display: grid;
    gap: 20px;
    position: sticky;
    top: 132px;
}

.info-panel-card {
    padding: 28px;
    display: grid;
    gap: 16px;
}

.info-panel-dark {
    background: linear-gradient(180deg, var(--ink-950), var(--ink-900));
    color: var(--white);
}

.info-panel-dark p,
.info-panel-dark li,
.social-panel p,
.cta-band-inner p {
    color: rgba(255, 255, 255, 0.8);
}

.keyword-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.keyword-cloud span {
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--white);
    border: 1px solid rgba(16, 38, 53, 0.08);
    color: var(--ink-700);
    font-weight: 700;
    font-size: 0.88rem;
}

.section-footnote {
    margin-top: 36px;
}

.inline-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--accent-deep);
    font-weight: 700;
}

.inline-cta svg,
.resource-link svg {
    width: 20px;
    height: 20px;
}

.timeline {
    padding: 30px;
    display: grid;
    gap: 22px;
}

.timeline-item {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 18px;
    align-items: start;
}

.timeline-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--accent), #edae60);
    color: var(--white);
    font-family: "Trebuchet MS", "Gill Sans", sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
}

.pricing-section {
    background: linear-gradient(180deg, #f6fafc 0%, #ffffff 100%);
}

.pricing-card {
    height: 100%;
    padding: 32px;
    display: grid;
    gap: 18px;
}

.pricing-card-featured {
    position: relative;
    background: linear-gradient(180deg, var(--ink-950), var(--ink-900));
    color: var(--white);
    transform: translateY(-8px);
    box-shadow: 0 32px 80px rgba(10, 26, 38, 0.24);
}

.pricing-card-featured::before {
    content: "Recommended";
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pricing-card p,
.pricing-card-featured .pricing-subtitle,
.pricing-card-featured li span {
    color: inherit;
}

.pricing-subtitle {
    color: var(--stone-600);
}

.pricing-list,
.use-case-list,
.site-footer ul {
    list-style: none;
    padding: 0;
}

.pricing-list {
    display: grid;
    gap: 14px;
}

.pricing-list li {
    display: flex;
    align-items: start;
    gap: 12px;
}

.pricing-list svg {
    flex: 0 0 auto;
    color: var(--accent);
}

.use-case-list {
    display: grid;
    gap: 14px;
}

.use-case-list li {
    padding-left: 18px;
    position: relative;
    color: rgba(255, 255, 255, 0.82);
}

.use-case-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 11px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
}

.faq-list {
    display: grid;
    gap: 16px;
    max-width: 960px;
    margin: 0 auto;
}

.faq-item {
    padding: 22px 24px;
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid rgba(16, 38, 53, 0.08);
    box-shadow: var(--shadow-soft);
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    font-family: "Trebuchet MS", "Gill Sans", sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--ink-900);
    padding-right: 36px;
    position: relative;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: -2px;
    color: var(--accent);
    font-size: 1.6rem;
    font-weight: 700;
}

.faq-item[open] summary::after {
    content: "−";
}

.faq-item p {
    margin-top: 16px;
}

.links-section {
    background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.link-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.resource-link {
    min-height: 84px;
    padding: 22px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    color: var(--ink-900);
    font-weight: 700;
}

.social-panel {
    position: relative;
    overflow: hidden;
    padding: 28px;
    display: grid;
    gap: 16px;
    background: linear-gradient(180deg, #17384b 0%, var(--ink-950) 100%);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.social-panel::before,
.social-panel::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(214, 107, 45, 0.22), transparent 70%);
    pointer-events: none;
}

.social-panel::before {
    width: 190px;
    height: 190px;
    top: -84px;
    right: -70px;
}

.social-panel::after {
    width: 160px;
    height: 160px;
    left: -64px;
    bottom: -72px;
}

.social-panel > * {
    position: relative;
    z-index: 1;
}

.social-panel-copy {
    max-width: 34ch;
    color: rgba(255, 255, 255, 0.78);
}

.social-main-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    width: 100%;
    padding: 18px 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-weight: 700;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.social-main-link strong,
.social-link-card > span:last-child {
    display: block;
    color: var(--white);
}

.social-main-link small {
    display: block;
    margin-top: 2px;
    color: rgba(255, 255, 255, 0.72);
    word-break: break-word;
}

.social-main-link svg,
.social-link-card svg {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    color: #ffd7b9;
}

.social-link-card {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 72px;
    padding: 16px 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--white);
    font-weight: 700;
}

.social-link-card > span:last-child {
    flex: 1;
}

.social-link-badge {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), #ef9d49);
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    flex: 0 0 auto;
}

.cta-band {
    padding-top: 20px;
}

.cta-band-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 36px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--accent), #ef9d49 72%);
    color: var(--white);
    box-shadow: 0 24px 60px rgba(214, 107, 45, 0.24);
}

.contact-section {
    padding-top: 68px;
}

.contact-cards {
    display: grid;
    gap: 14px;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border-radius: var(--radius-md);
    background: var(--white);
    border: 1px solid rgba(16, 38, 53, 0.08);
    box-shadow: var(--shadow-soft);
}

.contact-card span:last-child {
    display: grid;
    gap: 4px;
}

.contact-card small {
    color: var(--stone-600);
}

.contact-form-wrap {
    padding: 30px;
}

.form-alert {
    margin-bottom: 18px;
    padding: 16px 18px;
    border-radius: 16px;
    font-weight: 700;
}

.form-alert-success {
    background: rgba(31, 141, 98, 0.12);
    color: var(--success);
}

.form-alert-error {
    background: rgba(182, 55, 55, 0.12);
    color: var(--danger);
}

.quote-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 700;
    color: var(--ink-900);
}

.quote-form input,
.quote-form textarea {
    width: 100%;
    border: 1px solid rgba(16, 38, 53, 0.14);
    border-radius: 16px;
    padding: 14px 16px;
    font: inherit;
    color: var(--ink-900);
    background: #fbfdff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.quote-form input:focus,
.quote-form textarea:focus {
    outline: none;
    border-color: rgba(214, 107, 45, 0.5);
    box-shadow: 0 0 0 4px rgba(214, 107, 45, 0.12);
    background: var(--white);
}

.quote-form textarea {
    resize: vertical;
    min-height: 180px;
}

.form-actions p {
    font-size: 0.92rem;
}

.site-footer {
    padding: 32px 0 26px;
    background: var(--ink-950);
    color: var(--white);
}

.site-footer p,
.site-footer li,
.site-footer a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 0.8fr;
    gap: 28px;
    padding-bottom: 26px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid h3 {
    margin-bottom: 12px;
    color: var(--white);
}

.site-footer ul {
    display: grid;
    gap: 10px;
}

.footer-bottom {
    padding-top: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
}

.floating-whatsapp {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 40;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 999px;
    background: #1fb36a;
    color: var(--white);
    box-shadow: 0 18px 30px rgba(16, 70, 43, 0.28);
    font-weight: 700;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 991.98px) {
    .site-navigation {
        position: absolute;
        top: calc(100% + 10px);
        right: 16px;
        left: 16px;
        padding: 18px;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.98);
        border: 1px solid rgba(16, 38, 53, 0.08);
        box-shadow: var(--shadow-soft);
        display: none;
        flex-direction: column;
        align-items: flex-start;
    }

    .site-navigation.is-open {
        display: flex;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .info-panel {
        position: static;
    }

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

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

@media (max-width: 767.98px) {
    .topbar-inner,
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .section {
        padding: 72px 0;
    }

    .hero-section {
        padding-bottom: 74px;
    }

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

    .timeline-item {
        grid-template-columns: 1fr;
    }

    .timeline-step {
        width: 60px;
        height: 60px;
        border-radius: 18px;
    }

    .pricing-card-featured {
        transform: none;
    }

    .floating-whatsapp {
        padding: 14px;
    }

    .floating-whatsapp span {
        display: none;
    }
}

@media (max-width: 575.98px) {
    .nav-bar {
        min-height: 72px;
    }

    .brand-text strong {
        font-size: 0.94rem;
    }

    .social-links {
        grid-template-columns: 1fr;
    }

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

    .feature-card,
    .module-card,
    .pricing-card,
    .info-panel-card,
    .social-panel,
    .contact-form-wrap,
    .timeline {
        padding: 24px;
    }

    .resource-link {
        min-height: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        animation: none !important;
        transition: none !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}