:root {
    --is-blue: #1D6FB7;
    --is-navy: #044D9C;
    --is-sky: #3BA3DC;
    --is-orange: #EF9A1B;
    --is-orange-dark: #D9870A;
    --is-soft: #D5DDEC;
    --is-light: #F4F7FC;
    --is-light-blue: #A3CBF3;
    --bg: #FFFFFF;
    --bg-alt: #F4F7FC;
    --bg-dark: #051A36;
    --text: #0A1F3D;
    --text-muted: #4A5B7A;
    --text-inverse: #FFFFFF;
    --border: #E2E8F2;
    --card-bg: #FFFFFF;
    --card-shadow: 0 1px 2px rgba(10, 31, 61, 0.04), 0 4px 16px rgba(10, 31, 61, 0.06);
    --card-shadow-hover: 0 4px 12px rgba(10, 31, 61, 0.08), 0 24px 48px rgba(10, 31, 61, 0.12);
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 24px;
    --container: 1240px;
    --section-y: clamp(72px, 9vw, 128px);
    --header-h: 76px;
    --t-fast: 180ms cubic-bezier(.4, 0, .2, 1);
    --t: 320ms cubic-bezier(.4, 0, .2, 1);
}

html[data-theme="dark"] {
    --bg: #051A36;
    --bg-alt: #0A2447;
    --bg-dark: #03122A;
    --text: #F4F7FC;
    --text-muted: #A3CBF3;
    --border: #163763;
    --card-bg: #0A2447;
    --card-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.4);
    --card-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.35), 0 24px 48px rgba(0, 0, 0, 0.55);
    --is-soft: #163763;
    --is-light: #0A2447;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 17px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background var(--t), color var(--t);
}

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

a {
    color: var(--is-blue);
    text-decoration: none;
    transition: color var(--t-fast);
}

a:hover {
    color: var(--is-navy);
}

html[data-theme="dark"] a:hover {
    color: var(--is-sky);
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 28px;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.01em;
    text-decoration: none;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: all var(--t-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--is-orange);
    color: #1A1300;
}

.btn-primary:hover {
    background: var(--is-orange-dark);
    color: #1A1300;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(239, 154, 27, 0.35);
}

.btn-secondary {
    background: var(--is-navy);
    color: #FFF;
}

.btn-secondary:hover {
    background: #022F66;
    color: #FFF;
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

.btn-ghost:hover {
    border-color: var(--is-blue);
    color: var(--is-blue);
}

.btn-light {
    background: #FFF;
    color: var(--is-navy);
}

.btn-light:hover {
    background: var(--is-soft);
}

.btn-outline-light {
    background: transparent;
    color: #FFF;
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: #FFF;
}

/* ---------- HEADER ---------- */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--border);
    transition: background var(--t);
}

html[data-theme="dark"] .header {
    background: rgba(5, 26, 54, 0.85);
}

.header-inner {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand img {
    height: 38px;
    width: auto;
}

.nav {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav a {
    color: var(--text);
    font-weight: 500;
    font-size: 15px;
}

.nav a:hover {
    color: var(--is-blue);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lang-toggle,
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    padding: 0 12px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    font-family: inherit;
    transition: all var(--t-fast);
}

.theme-toggle {
    width: 38px;
    padding: 0;
}

.lang-toggle:hover,
.theme-toggle:hover {
    border-color: var(--is-blue);
    color: var(--is-blue);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
}

.theme-toggle .icon-sun {
    display: none;
}

html[data-theme="dark"] .theme-toggle .icon-sun {
    display: block;
}

html[data-theme="dark"] .theme-toggle .icon-moon {
    display: none;
}

.menu-btn {
    display: none;
    background: transparent;
    border: 0;
    cursor: pointer;
    padding: 8px;
    color: var(--text);
}

.menu-btn svg {
    width: 26px;
    height: 26px;
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    padding: clamp(60px, 8vw, 120px) 0 var(--section-y);
    background: radial-gradient(ellipse at top left, rgba(59, 163, 220, 0.10), transparent 50%), radial-gradient(ellipse at bottom right, rgba(239, 154, 27, 0.10), transparent 50%), var(--bg);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 64px 64px;
    opacity: 0.4;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%);
    pointer-events: none;
}

.hero-inner {
    position: relative;
    text-align: center;
    max-width: 920px;
    margin: 0 auto;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--is-navy);
    background: var(--is-soft);
    padding: 8px 16px;
    border-radius: 999px;
    margin-bottom: 28px;
}

html[data-theme="dark"] .eyebrow {
    color: var(--is-sky);
    background: rgba(59, 163, 220, 0.12);
}

.eyebrow .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--is-orange);
}

h1.hero-title {
    font-size: clamp(40px, 6.5vw, 76px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.025em;
    margin-bottom: 24px;
    color: var(--text);
}

.hero-title em {
    font-style: normal;
    background: linear-gradient(90deg, var(--is-blue), var(--is-orange));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-sub {
    font-size: clamp(17px, 1.6vw, 21px);
    color: var(--text-muted);
    max-width: 760px;
    margin: 0 auto 40px;
}

.hero-ctas {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.kpis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 920px;
    margin: 0 auto;
}

.kpi {
    padding: 22px 18px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
}

.kpi-num {
    font-size: 28px;
    font-weight: 800;
    color: var(--is-navy);
    line-height: 1;
    margin-bottom: 6px;
}

html[data-theme="dark"] .kpi-num {
    color: var(--is-sky);
}

.kpi-num small {
    font-size: 14px;
    vertical-align: super;
    font-weight: 700;
}

.kpi-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ---------- SECTIONS ---------- */
section {
    padding: var(--section-y) 0;
}

section.alt {
    background: var(--bg-alt);
}

.section-head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--is-orange);
    margin-bottom: 14px;
}

.section-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 18px;
}

.section-lead {
    font-size: 18px;
    color: var(--text-muted);
}

/* ---------- NOSOTROS ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
    align-items: start;
}

.about-text p {
    margin-bottom: 18px;
    color: var(--text);
    font-size: 17px;
}

.about-text p:last-child {
    margin-bottom: 0;
}

.pillars {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.pillar {
    padding: 22px 24px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--t);
}

.pillar:hover {
    border-color: var(--is-blue);
    transform: translateY(-2px);
    box-shadow: var(--card-shadow);
}

.pillar h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pillar h4 .badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--is-orange);
    color: #1A1300;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.pillar p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.55;
}

/* ---------- SOLUCIONES ---------- */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.solution-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    display: flex;
    flex-direction: column;
    transition: all var(--t);
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--is-blue), var(--is-orange));
    opacity: 0;
    transition: opacity var(--t);
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
    border-color: transparent;
}

.solution-card:hover::before {
    opacity: 1;
}

.sol-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--is-blue), var(--is-navy));
    color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.sol-icon svg {
    width: 26px;
    height: 26px;
}

.solution-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
    letter-spacing: -0.01em;
}

.sol-tagline {
    font-size: 14px;
    color: var(--is-orange);
    font-weight: 600;
    margin-bottom: 14px;
}

.sol-desc {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 18px;
    flex: 1;
}

.sol-bullets {
    list-style: none;
    margin-bottom: 22px;
}

.sol-bullets li {
    padding: 6px 0 6px 22px;
    position: relative;
    font-size: 14px;
    color: var(--text);
}

.sol-bullets li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 12px;
    height: 12px;
    background: var(--is-orange);
    -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
    mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
}

.sol-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--is-navy);
    font-weight: 600;
    font-size: 14px;
    align-self: flex-start;
}

html[data-theme="dark"] .sol-cta {
    color: var(--is-sky);
}

.sol-cta:hover {
    gap: 10px;
}

/* ---------- SECTORES ---------- */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}

.sector-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 22px;
    text-align: center;
    transition: all var(--t);
    cursor: default;
}

.sector-card:hover {
    transform: translateY(-4px);
    border-color: var(--is-blue);
    box-shadow: var(--card-shadow);
}

.sec-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    border-radius: 12px;
    background: var(--is-soft);
    color: var(--is-navy);
    display: flex;
    align-items: center;
    justify-content: center;
}

html[data-theme="dark"] .sec-icon {
    background: rgba(59, 163, 220, 0.15);
    color: var(--is-sky);
}

.sec-icon svg {
    width: 24px;
    height: 24px;
}

.sector-card h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}

.sector-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ---------- IA ---------- */
.ia-section {
    background: var(--bg-dark);
    color: #FFF;
    position: relative;
    overflow: hidden;
}

.ia-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 30%, rgba(59, 163, 220, 0.18), transparent 50%), radial-gradient(ellipse at 80% 70%, rgba(239, 154, 27, 0.12), transparent 50%);
    pointer-events: none;
}

.ia-section .section-tag {
    color: var(--is-orange);
}

.ia-section .section-title {
    color: #FFF;
}

.ia-section .section-lead {
    color: rgba(255, 255, 255, 0.7);
}

.ia-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    position: relative;
}

.ia-card {
    padding: 28px 24px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    transition: all var(--t);
}

.ia-card:hover {
    transform: translateY(-4px);
    border-color: var(--is-sky);
    background: rgba(255, 255, 255, 0.06);
}

.ia-num {
    font-size: 13px;
    font-weight: 700;
    color: var(--is-orange);
    letter-spacing: 0.1em;
    margin-bottom: 14px;
}

.ia-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: #FFF;
    margin-bottom: 10px;
}

.ia-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.55;
}

.ia-footer {
    margin-top: 48px;
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    position: relative;
}

/* ---------- POR QUÉ IS ---------- */
.why-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 20px;
    align-items: stretch;
}

.why-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: all var(--t);
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
}

.why-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
}

.why-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.55;
}

.why-card-featured {
    background: linear-gradient(135deg, var(--is-navy), var(--is-blue));
    color: #FFF;
    border: 0;
    position: relative;
    overflow: hidden;
}

.why-card-featured::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(239, 154, 27, 0.3), transparent 65%);
    pointer-events: none;
}

.why-card-featured .badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--is-orange);
    background: rgba(239, 154, 27, 0.15);
    padding: 5px 11px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.why-card-featured h4 {
    color: #FFF;
    font-size: 28px;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.why-card-featured h4 .bolt {
    color: var(--is-orange);
}

.why-card-featured p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 16px;
    line-height: 1.55;
    position: relative;
}

/* ---------- CONTACTO ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 18px;
    color: var(--text);
}

.contact-info p {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.contact-list {
    list-style: none;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px solid var(--border);
    font-size: 15px;
    color: var(--text);
}

.contact-list li:last-child {
    border-bottom: 1px solid var(--border);
}

.contact-list svg {
    width: 20px;
    height: 20px;
    color: var(--is-blue);
    flex-shrink: 0;
}

.contact-list a {
    color: var(--text);
    font-weight: 500;
}

.contact-list a:hover {
    color: var(--is-blue);
}

.form {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--card-shadow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.form-group label .req {
    color: var(--is-orange);
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    font-family: inherit;
    font-size: 15px;
    background: var(--bg);
    color: var(--text);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    transition: all var(--t-fast);
}

.form-control:focus {
    outline: 0;
    border-color: var(--is-blue);
    box-shadow: 0 0 0 3px rgba(29, 111, 183, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 110px;
}

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 18px 0 24px;
}

.checkbox-row input {
    margin-top: 3px;
    accent-color: var(--is-blue);
}

.checkbox-row label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 400;
    line-height: 1.5;
}

.checkbox-row label a {
    color: var(--is-blue);
    font-weight: 600;
}

.form-success {
    display: none;
    padding: 14px 16px;
    background: rgba(59, 163, 220, 0.12);
    border: 1px solid var(--is-sky);
    border-radius: var(--radius-sm);
    color: var(--is-navy);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 18px;
}

html[data-theme="dark"] .form-success {
    color: var(--is-sky);
}

.form-success.show {
    display: block;
}

/* ---------- FOOTER ---------- */
.footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand img {
    height: 40px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-tag {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    max-width: 320px;
}

.footer h5 {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #FFF;
    margin-bottom: 16px;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 10px;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    transition: color var(--t-fast);
}

.footer a:hover {
    color: #FFF;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all var(--t-fast);
}

.footer-social a:hover {
    background: var(--is-orange);
    border-color: var(--is-orange);
    color: #1A1300;
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    flex-wrap: wrap;
    gap: 12px;
}

/* ---------- ANIMATIONS ---------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .8s ease, transform .8s ease;
}

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

@@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }

    * {
        transition: none !important;
        animation: none !important;
        scroll-behavior: auto;
    }

}

/* ---------- RESPONSIVE ---------- */
@@media (max-width: 1024px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

}

@@media (max-width: 720px) {
    .nav {
        display: none;
    }

    .menu-btn {
        display: inline-flex;
    }

    .nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: var(--header-h);
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        padding: 24px;
        gap: 18px;
        align-items: flex-start;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .form {
        padding: 24px;
    }

    .container {
        padding: 0 20px;
    }

}

@@media (max-width: 480px) {
    .sectors-grid {
        grid-template-columns: 1fr;
    }

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

    .header-actions .btn {
        display: none;
    }

}