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

:root {
    --navy: #0a1628;
    --navy-light: #10233a;
    --blue: #2E9CB0;
    --blue-dark: #1f7f91;
    --blue-soft: #d8f3f7;
    --white: #ffffff;
    --off-white: #f5f8fb;
    --gray-50: #f2f6fb;
    --gray-100: #e2e8f0;
    --gray-200: #cbd5e1;
    --gray-400: #64748b;
    --gray-500: #475569;
    --gray-700: #1e293b;
    --gray-800: #0f172a;
    --shadow: 0 14px 34px rgba(10, 22, 40, 0.07);
    --radius: 8px;
    --radius-lg: 18px;
    --pill: 999px;
    --container: 1180px;
    --transition: 0.28s ease;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
    overflow-x: hidden;
}

body {
    font-family: "Manrope", "Inter", system-ui, -apple-system, sans-serif;
    color: var(--gray-700);
    background: var(--off-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

button {
    border: 0;
    cursor: pointer;
}

:focus-visible {
    outline: 3px solid rgba(46, 156, 176, 0.45);
    outline-offset: 3px;
}

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

.site-header {
    position: sticky;
    position: -webkit-sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(10, 22, 40, 0.06);
    transition: box-shadow var(--transition), background var(--transition);
}

@supports (position: sticky) {
    .site-header {
        position: sticky;
    }
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 10px 30px rgba(10, 22, 40, 0.08);
}

.header-inner {
    min-height: 92px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 20px;
}

.brand,
.mobile-menu-top a {
    display: inline-flex;
    align-items: center;
}

.brand-logo {
    height: 80px;
    width: auto;
    max-width: 340px;
    object-fit: contain;
}

.desktop-nav {
    justify-self: center;
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 6px;
    border-radius: var(--pill);
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
}

.desktop-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 8px 18px;
    border-radius: var(--pill);
    color: var(--gray-500);
    font-family: "Manrope", "Inter", system-ui, -apple-system, sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--blue);
    background: var(--white);
    box-shadow: 0 4px 14px rgba(10, 22, 40, 0.06);
}

.header-cta,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: var(--pill);
    font-family: "Manrope", "Inter", system-ui, -apple-system, sans-serif;
    font-weight: 800;
    line-height: 1;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

.header-cta {
    min-height: 50px;
    padding: 14px 30px;
    background: var(--blue);
    color: var(--white);
    font-size: 0.95rem;
    box-shadow: 0 12px 28px rgba(46, 156, 176, 0.22);
}

.header-cta:hover,
.button-primary:hover {
    background: var(--blue-dark);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border-radius: var(--radius);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
}

.menu-toggle span {
    width: 20px;
    height: 2px;
    border-radius: var(--pill);
    background: var(--gray-800);
    transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 1500;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.42);
    backdrop-filter: blur(7px);
}

.mobile-menu-panel {
    position: relative;
    margin-left: auto;
    width: min(100%, 360px);
    min-height: 100%;
    padding: 26px 24px;
    background: var(--white);
    box-shadow: -20px 0 60px rgba(10, 22, 40, 0.12);
    transform: translateX(100%);
    transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
}

.mobile-menu.active .mobile-menu-panel {
    transform: translateX(0);
}

.mobile-menu-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--gray-100);
}

.mobile-logo {
    height: 72px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
}

.menu-close {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gray-50);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
}

.mobile-nav {
    display: grid;
    gap: 8px;
}

.mobile-nav a {
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-radius: var(--radius);
    background: var(--gray-50);
    border: 1px solid rgba(226, 232, 240, 0.78);
    color: var(--gray-700);
    font-family: "Manrope", "Inter", system-ui, -apple-system, sans-serif;
    font-size: 1rem;
    font-weight: 800;
}

.mobile-nav a::after {
    content: "→";
    color: var(--blue);
}

.mobile-quote {
    width: 100%;
    min-height: 52px;
    margin-top: 18px;
}

.mobile-social {
    display: flex;
    gap: 12px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

.mobile-social a {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    color: var(--gray-500);
}

.button {
    min-height: 54px;
    padding: 15px 26px;
    border: 1.5px solid transparent;
    font-size: 0.92rem;
}

.button-primary {
    background: var(--blue);
    color: var(--white);
    box-shadow: 0 14px 32px rgba(46, 156, 176, 0.22);
}

.button-outline {
    border-color: rgba(255, 255, 255, 0.24);
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.button-outline:hover {
    border-color: var(--blue-soft);
    background: rgba(46, 156, 176, 0.16);
}

.button-light {
    background: var(--white);
    color: var(--blue-dark);
    border-color: var(--gray-100);
}

.page-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(46px, 5.5vw, 76px) 0 clamp(36px, 4.5vw, 62px);
    background:
        radial-gradient(circle at 82% 20%, rgba(46, 156, 176, 0.18), transparent 34%),
        linear-gradient(180deg, var(--navy) 0%, #0f2537 100%);
    color: var(--white);
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
    gap: clamp(28px, 5vw, 70px);
    align-items: center;
}

.hero-copy {
    display: grid;
    gap: 18px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--blue-soft);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 2px;
    border-radius: var(--pill);
    background: currentColor;
}

h1,
h2,
h3 {
    color: var(--gray-800);
    line-height: 1.05;
    letter-spacing: 0;
}

.page-hero h1 {
    max-width: 760px;
    color: var(--white);
    font-size: clamp(2.45rem, 6vw, 5rem);
}

.lead {
    max-width: 680px;
    color: rgba(255, 255, 255, 0.72);
    font-size: clamp(1rem, 1.6vw, 1.18rem);
}

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

.hero-grid > .hero-actions {
    grid-column: 1 / -1;
    justify-content: center;
    margin-top: clamp(2px, 1vw, 10px);
}

.hero-panel,
.visual-card {
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
    overflow: hidden;
}

.hero-panel {
    padding: 22px;
    display: grid;
    gap: 14px;
}

.hero-panel img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.94);
    border-radius: var(--radius);
}

.seo-hero-visual {
    position: relative;
    min-height: clamp(320px, 29vw, 390px);
    border-radius: var(--radius);
    overflow: hidden;
    background:
        radial-gradient(circle at 78% 18%, rgba(46, 156, 176, 0.36), transparent 28%),
        radial-gradient(circle at 14% 78%, rgba(255, 255, 255, 0.78), transparent 30%),
        linear-gradient(135deg, #ffffff 0%, #eef9fb 52%, #dff3f7 100%);
    border: 1px solid rgba(255, 255, 255, 0.82);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.seo-hero-visual::before {
    content: "";
    position: absolute;
    inset: 18px;
    border-radius: 26px;
    background-image:
        linear-gradient(rgba(46, 156, 176, 0.13) 1px, transparent 1px),
        linear-gradient(90deg, rgba(46, 156, 176, 0.13) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: linear-gradient(135deg, transparent 0%, black 22%, black 72%, transparent 100%);
}

.seo-search-card,
.seo-results-card,
.seo-rank-card,
.seo-metric-card {
    position: absolute;
    z-index: 2;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(203, 213, 225, 0.68);
    box-shadow: 0 20px 44px rgba(10, 22, 40, 0.12);
    backdrop-filter: blur(10px);
}

.seo-search-card {
    top: 26px;
    left: 24px;
    right: 24px;
    min-height: 54px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-700);
    font-weight: 900;
}

.seo-search-card span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.seo-search-card i {
    color: var(--blue);
}

.seo-results-card {
    top: 96px;
    left: 24px;
    right: 210px;
    min-height: 74px;
    padding: 15px 16px;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 12px;
}

.result-dot {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background:
        linear-gradient(135deg, var(--blue) 0%, #8ee8f4 100%);
    box-shadow: 0 12px 24px rgba(46, 156, 176, 0.24);
}

.seo-results-card strong {
    display: block;
    color: var(--gray-800);
    font-size: 0.98rem;
}

.seo-results-card small {
    display: block;
    margin-top: 4px;
    color: var(--gray-500);
    font-weight: 800;
    line-height: 1.35;
}

.seo-rank-card {
    top: 96px;
    right: 24px;
    width: 170px;
    padding: 14px;
    display: grid;
    gap: 6px;
    z-index: 4;
}

.seo-rank-card span {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: var(--navy);
    color: var(--white);
    font-size: 1.15rem;
    font-weight: 900;
}

.seo-rank-card strong {
    color: var(--gray-800);
    font-size: 0.95rem;
}

.seo-rank-card small {
    width: fit-content;
    padding: 6px 10px;
    border-radius: var(--pill);
    background: rgba(46, 156, 176, 0.15);
    color: var(--blue-dark);
    font-weight: 900;
    line-height: 1.2;
}

.seo-chart {
    position: absolute;
    right: 24px;
    bottom: 24px;
    z-index: 1;
    width: min(40%, 190px);
    height: 42%;
    display: flex;
    align-items: end;
    justify-content: center;
    gap: 12px;
    padding: 18px;
    border-radius: 24px;
    background: rgba(10, 22, 40, 0.9);
    box-shadow: 0 24px 48px rgba(10, 22, 40, 0.2);
}

.seo-chart span {
    width: 20%;
    height: var(--height);
    border-radius: 999px 999px 8px 8px;
    background: linear-gradient(180deg, #8ee8f4 0%, var(--blue) 100%);
}

.seo-arrow {
    position: absolute;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: var(--white);
    background: linear-gradient(135deg, var(--blue) 0%, #17627c 100%);
    box-shadow: 0 18px 36px rgba(46, 156, 176, 0.34);
}

.arrow-one {
    top: 56%;
    left: 45%;
    width: 50px;
    height: 50px;
    font-size: 1.42rem;
}

.arrow-two {
    display: none;
}

.seo-metric-card {
    top: 58%;
    left: 24px;
    padding: 13px 15px;
    display: grid;
    gap: 2px;
}

.seo-metric-card strong {
    color: var(--blue-dark);
    font-size: 1.3rem;
}

.seo-metric-card span {
    color: var(--gray-500);
    font-size: 0.78rem;
    font-weight: 900;
    line-height: 1.25;
}

@media (max-width: 680px) {
    .hero-panel {
        padding: 10px;
    }

    .seo-hero-visual {
        min-height: 0;
        padding: 10px;
        display: grid;
        gap: 8px;
    }

    .seo-hero-visual::before {
        inset: 10px;
        opacity: 0.55;
    }

    .seo-search-card,
    .seo-results-card,
    .seo-rank-card,
    .seo-chart,
    .seo-arrow,
    .seo-metric-card {
        position: relative;
        inset: auto;
        left: auto;
        right: auto;
        top: auto;
        bottom: auto;
        width: 100%;
        z-index: 2;
    }

    .seo-search-card {
        min-height: 42px;
        padding: 9px 11px;
        font-size: 0.82rem;
    }

    .seo-results-card {
        grid-template-columns: auto 1fr;
        min-height: 56px;
        padding: 10px;
    }

    .result-dot {
        width: 28px;
        height: 28px;
        border-radius: 9px;
    }

    .seo-results-card strong {
        font-size: 0.82rem;
    }

    .seo-results-card small {
        font-size: 0.68rem;
        line-height: 1.25;
    }

    .seo-rank-card {
        padding: 10px;
        grid-template-columns: auto 1fr;
        align-items: center;
        column-gap: 12px;
    }

    .seo-rank-card span {
        width: 34px;
        height: 34px;
        border-radius: 10px;
        font-size: 0.9rem;
    }

    .seo-rank-card strong {
        font-size: 0.8rem;
    }

    .seo-rank-card small {
        grid-column: 2;
        font-size: 0.66rem;
        padding: 5px 8px;
    }

    .seo-chart {
        display: none;
    }

    .arrow-one {
        display: none;
    }

    .arrow-two {
        display: none;
    }

    .seo-metric-card {
        display: none;
    }
}

.hero-stats,
.mini-list {
    display: grid;
    gap: 10px;
}

.hero-stats span,
.mini-list span {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 800;
}

.hero-stats i,
.mini-list i {
    color: var(--blue-soft);
}

.section {
    padding: clamp(54px, 7vw, 92px) 0;
}

.section-light {
    background: var(--white);
}

.section-soft {
    background: var(--off-white);
}

.section-teal {
    background: linear-gradient(180deg, #f7fcfd 0%, #eef8fb 100%);
}

.section-heading {
    display: grid;
    gap: 12px;
    max-width: 780px;
    margin: 0 auto clamp(28px, 4vw, 48px);
    text-align: center;
    justify-items: center;
}

.section-heading .eyebrow {
    color: var(--blue);
}

.section-heading h2 {
    font-size: clamp(2rem, 4vw, 3.35rem);
}

.section-heading p {
    max-width: 640px;
    color: var(--gray-500);
}

.content-grid,
.card-grid,
.service-grid,
.project-grid,
.contact-grid {
    display: grid;
    gap: 18px;
}

.card-grid {
    grid-template-columns: repeat(4, 1fr);
}

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

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

.contact-grid {
    grid-template-columns: repeat(4, 1fr);
}

.content-grid.two {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: clamp(28px, 5vw, 64px);
}

.card,
.service-card,
.project-card,
.contact-card,
.faq-item,
.process-card {
    background: var(--white);
    border: 1px solid rgba(203, 213, 225, 0.72);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.card,
.service-card,
.process-card,
.contact-card {
    padding: 26px 24px;
    display: grid;
    gap: 12px;
    align-content: start;
}

.service-card {
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.card-icon {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: var(--blue-soft);
    color: var(--blue);
}

.card h3,
.service-card h3,
.process-card h3,
.contact-card h3 {
    font-size: 1.14rem;
}

.card p,
.service-card p,
.process-card p,
.contact-card p,
.faq-answer p,
.split-copy p {
    color: var(--gray-500);
}

.service-card ul {
    display: grid;
    gap: 7px;
    list-style: none;
    margin-top: 4px;
    margin-bottom: 18px;
}

.service-card li {
    position: relative;
    padding-left: 18px;
    color: var(--gray-500);
    font-size: 0.9rem;
}

.service-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.72em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--blue);
}

.card-quote {
    width: fit-content;
    min-height: 42px;
    margin-top: auto;
    padding: 12px 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: var(--pill);
    background: var(--blue);
    color: var(--white);
    font-size: 0.84rem;
    font-weight: 900;
    box-shadow: 0 10px 22px rgba(46, 156, 176, 0.18);
}

.service-card .card-quote {
    margin-top: auto;
    align-self: start;
}

.card-quote:hover {
    background: var(--blue-dark);
    transform: translateY(-1px);
}

.split-copy {
    display: grid;
    gap: 18px;
}

.split-copy h2 {
    font-size: clamp(2rem, 4vw, 3.3rem);
}

.signature-list {
    display: grid;
    gap: 12px;
}

.signature-list span {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: var(--radius);
    background: var(--white);
    border: 1px solid var(--gray-100);
    color: var(--gray-700);
    font-weight: 800;
}

.signature-list i {
    color: var(--blue);
}

.divider-line {
    height: 4px;
    width: 100vw;
    margin: 34px calc(50% - 50vw) 0;
    background: linear-gradient(90deg, transparent, rgba(46, 156, 176, 0.28), var(--blue), rgba(46, 156, 176, 0.28), transparent);
}

.cta-section {
    background:
        radial-gradient(circle at 22% 18%, rgba(46, 156, 176, 0.18), transparent 36%),
        linear-gradient(180deg, var(--navy) 0%, #0f2537 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    font-size: clamp(2rem, 4vw, 3.4rem);
}

.cta-section p {
    max-width: 620px;
    margin: 10px auto 22px;
    color: rgba(255, 255, 255, 0.68);
}

.site-footer {
    background: var(--gray-800);
    color: rgba(255, 255, 255, 0.56);
    padding: 54px 0 22px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr repeat(4, 0.8fr);
    gap: 28px;
}

.footer-logo {
    height: 64px;
    width: auto;
    margin-bottom: 12px;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    max-width: 320px;
    color: rgba(255, 255, 255, 0.48);
}

.site-footer h3 {
    color: var(--white);
    font-size: 0.94rem;
    margin-bottom: 12px;
}

.site-footer a,
.site-footer span {
    display: block;
    margin-top: 7px;
    color: rgba(255, 255, 255, 0.48);
}

.site-footer a:hover {
    color: var(--blue-soft);
}

.footer-bottom {
    margin-top: 34px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
    color: rgba(255, 255, 255, 0.34);
    font-size: 0.84rem;
}

.floating-whatsapp,
.back-to-top {
    position: fixed;
    z-index: 850;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    border-radius: var(--pill);
    box-shadow: 0 14px 36px rgba(10, 22, 40, 0.18);
}

.floating-whatsapp {
    right: 24px;
    bottom: 24px;
    min-width: 166px;
    height: 62px;
    gap: 10px;
    padding: 0 24px;
    background: #25d366;
    font-size: 1.6rem;
    font-weight: 900;
}

.floating-whatsapp span {
    font-size: 1rem;
}

.back-to-top {
    left: 24px;
    bottom: 24px;
    width: 48px;
    height: 48px;
    background: var(--blue);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
}

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

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}

.faq-item {
    overflow: hidden;
}

.faq-item summary {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 20px 22px;
    color: var(--gray-800);
    font-weight: 900;
    cursor: pointer;
    list-style: none;
}

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

.faq-item summary::after {
    content: "+";
    color: var(--blue);
    font-size: 1.3rem;
    line-height: 1;
}

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

.faq-answer {
    padding: 0 22px 20px;
}

@media (max-width: 1080px) {
    .header-inner {
        grid-template-columns: auto 44px;
        justify-content: space-between;
        min-height: 88px;
    }

    .desktop-nav,
    .header-cta {
        display: none;
    }

    .brand-logo {
        width: clamp(210px, 60vw, 300px);
        height: auto;
        max-height: 76px;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-grid,
    .content-grid.two {
        grid-template-columns: 1fr;
    }

    .page-hero .hero-copy {
        text-align: center;
        justify-items: center;
    }

    .page-hero .lead {
        margin-inline: auto;
    }

    .card-grid,
    .service-grid,
    .project-grid,
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 680px) {
    .container {
        width: min(100% - 22px, var(--container));
    }

    .header-inner {
        min-height: 84px;
        width: calc(100% - 20px);
    }

    .brand-logo {
        width: clamp(190px, 58vw, 242px);
        max-height: 70px;
    }

    .page-hero {
        padding: 58px 0 64px;
    }

    .page-hero h1 {
        font-size: clamp(2.2rem, 10vw, 3.3rem);
    }

    .hero-actions,
    .section-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .button,
    .section-actions .button {
        width: 100%;
    }

    .card-grid,
    .service-grid,
    .project-grid,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .mobile-menu-panel {
        width: 100%;
        padding: 22px 18px;
    }

    .mobile-logo {
        height: 68px;
        max-width: 260px;
    }

    .floating-whatsapp {
        min-width: 0;
        width: 66px;
        height: 66px;
        padding: 0;
        right: 16px;
        bottom: 16px;
        font-size: 1.9rem;
    }

    .floating-whatsapp span {
        display: none;
    }

    .back-to-top {
        left: 16px;
        bottom: 16px;
        width: 44px;
        height: 44px;
    }

    .footer-grid {
        text-align: center;
        justify-items: center;
    }

    .footer-brand {
        display: grid;
        justify-items: center;
    }
}

@media (max-width: 420px) {
    .brand-logo {
        width: clamp(178px, 56vw, 220px);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}