/* ============================================================
   SOLVE — COMPLETE DESIGN SYSTEM
   Dark Navy + Violet/Purple + High Contrast
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #0D0D18;
    color: #E2E8F0;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ===== DESIGN TOKENS ===== */
:root {
    --purple: #7C3AED;
    --purple-lt: #A78BFA;
    --purple-pale: #EDE9FE;
    --navy: #0D0D18;
    --navy-2: #13131F;
    --navy-3: #1A1B2E;
    --navy-4: #222340;
    --border: rgba(124, 58, 237, 0.18);
    --border-lt: rgba(255, 255, 255, 0.07);
    --text: #E2E8F0;
    --text-muted: #94A3B8;
    --text-faint: #475569;
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5 {
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.02em;
}

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

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

/* ===== UTILS ===== */
.container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--purple-lt);
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.25);
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.section-heading {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: #fff;
    margin-bottom: 16px;
}

.section-heading.center {
    text-align: center;
}

.section-sub {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 520px;
    line-height: 1.75;
}

.section-header {
    display: flex;
    gap: 48px;
    align-items: flex-start;
    margin-bottom: 56px;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--purple);
    color: #fff;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}

.btn-primary:hover {
    background: #6d28d9;
    box-shadow: 0 8px 28px rgba(124, 58, 237, 0.5);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-lt);
}

.btn-ghost:hover {
    border-color: var(--purple-lt);
    color: var(--purple-lt);
    background: rgba(124, 58, 237, 0.06);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 24px;
    height: 64px;
    background: rgba(13, 13, 24, 0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-lt);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(13, 13, 24, 0.97);
    border-bottom-color: var(--border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.nav-content {
    max-width: 1160px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.15rem;
    color: #fff;
}

.logo-mark {
    width: 36px;
    height: 36px;
    background: var(--purple);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 900;
    color: #fff;
    flex-shrink: 0;
}

.logo-text {
    color: #fff;
}

.logo-img {
    height: 38px;
    width: auto;
    mix-blend-mode: screen;
    filter: brightness(1.3);
}

.logo-img-footer {
    height: 52px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
}

.nav-links a {
    padding: 7px 14px;
    border-radius: 8px;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
}

.nav-links a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.nav-links a.active {
    color: var(--purple-lt);
}

.nav-links .nav-cta {
    background: var(--purple);
    color: #fff;
    margin-left: 8px;
    padding: 8px 18px;
}

.nav-links .nav-cta:hover {
    background: #6d28d9;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(124, 58, 237, 0.18);
    top: -100px;
    right: -80px;
}

.hero-orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(167, 139, 250, 0.1);
    bottom: 50px;
    left: -50px;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(124, 58, 237, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(124, 58, 237, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: #4ade80;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.badge-dot {
    width: 7px;
    height: 7px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.08);
    }
}

.hero-title {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-highlight {
    color: var(--purple-lt);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-lt);
}

.hero-stat strong {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.hero-stat span {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-top: 4px;
    display: block;
}

.hero-stat-divider {
    width: 1px;
    height: 36px;
    background: var(--border-lt);
}

/* Code Window */
.hero-visual {
    position: relative;
}

.code-window {
    background: var(--navy-3);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(124, 58, 237, 0.1);
}

.code-bar {
    background: var(--navy-4);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-lt);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red {
    background: #ff5f57;
}

.dot-yellow {
    background: #febc2e;
}

.dot-green {
    background: #28c840;
}

.code-title {
    margin-left: 8px;
    font-size: 0.8rem;
    color: var(--text-faint);
    font-family: 'Courier New', monospace;
}

.code-body {
    padding: 24px;
    font-family: 'Courier New', monospace;
    font-size: 0.88rem;
    line-height: 2;
}

.code-line {
    display: block;
}

.code-line.pl {
    padding-left: 20px;
}

.code-line.mt {
    margin-top: 8px;
}

.c-keyword {
    color: #C084FC;
}

.c-var {
    color: #93C5FD;
}

.c-key {
    color: #E2E8F0;
}

.c-str {
    color: #86EFAC;
}

.c-green {
    color: #4ADE80;
}

.floating-card {
    position: absolute;
    background: var(--navy-3);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
}

.fc-1 {
    bottom: -20px;
    left: -24px;
}

.fc-2 {
    top: -16px;
    right: -16px;
}

/* ===== TECH STRIP ===== */
.tech-strip {
    border-top: 1px solid var(--border-lt);
    border-bottom: 1px solid var(--border-lt);
    background: var(--navy-2);
    padding: 24px 0;
}

.tech-strip .container {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.tech-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
}

.tech-items {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.tech-items span {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-lt);
    padding: 5px 14px;
    border-radius: 100px;
    transition: var(--transition);
}

.tech-items span:hover {
    color: var(--purple-lt);
    border-color: rgba(124, 58, 237, 0.3);
    background: rgba(124, 58, 237, 0.06);
}

/* ===== NOSOTROS ===== */
.nosotros {
    padding: 100px 0;
}

.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.nosotros-text {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 40px;
}

.nosotros-kpis {
    display: flex;
    gap: 32px;
    border-top: 1px solid var(--border-lt);
    padding-top: 32px;
}

.kpi-num {
    display: block;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--purple-lt);
    line-height: 1;
    margin-bottom: 6px;
}

.kpi-label {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.team-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.team-card {
    background: var(--navy-3);
    border: 1px solid var(--border-lt);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    transition: var(--transition);
}

.team-card:hover {
    border-color: var(--border);
    background: var(--navy-4);
    transform: translateY(-2px);
}

.tc-avatar {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 900;
    color: #fff;
    flex-shrink: 0;
}

.tc-avatar-1 {
    background: linear-gradient(135deg, #7c3aed, #a855f7);
}

.tc-avatar-2 {
    background: linear-gradient(135deg, #1d4ed8, #3b82f6);
}

.tc-info h4 {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 4px;
    font-weight: 700;
}

.tc-info>p {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.tc-links {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.tc-link {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.82rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.tc-link:hover {
    color: var(--purple-lt);
}

/* ===== SERVICIOS ===== */
.servicios {
    padding: 100px 0;
    background: var(--navy-2);
    border-top: 1px solid var(--border-lt);
    border-bottom: 1px solid var(--border-lt);
}

.srv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.srv-card {
    background: var(--navy-3);
    border: 1px solid var(--border-lt);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.srv-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--purple), var(--purple-lt));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s ease;
}

.srv-card:hover {
    border-color: var(--border);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.srv-card:hover::after {
    transform: scaleX(1);
}

.srv-card-featured {
    background: linear-gradient(145deg, #1e153d, #130e2e);
    border-color: rgba(124, 58, 237, 0.4);
}

.srv-num {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(124, 58, 237, 0.12);
    line-height: 1;
    letter-spacing: -0.04em;
}

.srv-icon {
    width: 52px;
    height: 52px;
    background: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.25);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-lt);
    margin-bottom: 20px;
    transition: var(--transition);
}

.srv-card:hover .srv-icon {
    background: rgba(124, 58, 237, 0.2);
    border-color: rgba(124, 58, 237, 0.4);
}

.srv-card h3 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 10px;
}

.srv-card>p {
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.srv-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.srv-card ul li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.srv-card ul li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--purple-lt);
    flex-shrink: 0;
    opacity: 0.8;
}

/* ===== POR QUÉ ===== */
.porque {
    padding: 100px 0;
}

.porque .section-heading {
    margin-bottom: 56px;
}

.pq-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.pq-item {
    background: var(--navy-3);
    border: 1px solid var(--border-lt);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: var(--transition);
}

.pq-item:hover {
    border-color: var(--border);
    transform: translateY(-4px);
}

.pq-icon {
    width: 48px;
    height: 48px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-lt);
    margin-bottom: 20px;
}

.pq-item h4 {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 10px;
}

.pq-item p {
    font-size: 0.88rem;
    line-height: 1.65;
}

/* ===== PROCESO ===== */
.proceso {
    padding: 100px 0;
    background: var(--navy-2);
    border-top: 1px solid var(--border-lt);
    border-bottom: 1px solid var(--border-lt);
}

.proceso .section-heading {
    margin-bottom: 56px;
}

.proceso-steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
}

.proceso-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 16px;
}

.ps-number {
    width: 56px;
    height: 56px;
    background: var(--purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.4);
}

.ps-content h4 {
    font-size: 1rem;
    color: #fff;
    margin-bottom: 8px;
}

.ps-content p {
    font-size: 0.88rem;
    line-height: 1.65;
}

.proceso-arrow {
    font-size: 1.5rem;
    color: var(--purple-lt);
    opacity: 0.5;
    margin-top: 16px;
    flex-shrink: 0;
}

/* ===== PROYECTOS ===== */
.proyectos {
    padding: 100px 0;
}

.proyectos-header {
    margin-bottom: 48px;
}

.proj-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 16px;
}

.proj-card {
    background: var(--navy-3);
    border: 1px solid var(--border-lt);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.proj-card:hover {
    border-color: var(--border);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.proj-card-wide {
    grid-column: 1 / -1;
    flex-direction: row;
}

.proj-img {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.proj-card-wide .proj-img {
    width: 280px;
    height: auto;
    min-height: 200px;
}

.proj-content {
    padding: 28px;
    flex: 1;
}

.proj-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.proj-tags span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--purple-lt);
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    padding: 3px 10px;
    border-radius: 100px;
}

.proj-content h3 {
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: 10px;
}

.proj-content p {
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 20px;
}

.proj-meta {
    display: flex;
    gap: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border-lt);
}

.proj-meta div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.proj-meta strong {
    font-size: 1.1rem;
    color: #fff;
    font-weight: 800;
}

.proj-meta span {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ===== CONTACTO ===== */
.contacto {
    padding: 100px 0;
    background: var(--navy-2);
    border-top: 1px solid var(--border-lt);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact-left h2 {
    margin-bottom: 16px;
}

.contact-left>p {
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 40px;
}

.contact-info-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ci-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.ci-icon {
    width: 40px;
    height: 40px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--purple-lt);
    flex-shrink: 0;
}

.ci-item strong {
    display: block;
    font-size: 0.88rem;
    color: #fff;
    margin-bottom: 2px;
}

.ci-item span {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.contact-form {
    background: var(--navy-3);
    border: 1px solid var(--border-lt);
    border-radius: var(--radius-lg);
    padding: 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--navy-4);
    border: 1px solid var(--border-lt);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.92rem;
    transition: var(--transition);
    outline: none;
    resize: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(124, 58, 237, 0.5);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-group select option {
    background: var(--navy-3);
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    text-align: center;
    color: #4ade80;
    font-weight: 600;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--navy);
    border-top: 1px solid var(--border-lt);
    padding: 64px 0 32px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 80px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--border-lt);
    margin-bottom: 32px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 8px;
}

.footer-location {
    font-size: 0.85rem;
    color: var(--text-faint);
    margin-top: 12px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-col h5 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    font-size: 0.88rem;
    color: var(--text-faint);
    margin-bottom: 10px;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--purple-lt);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--text-faint);
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

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

    .proceso-steps {
        flex-direction: column;
        align-items: stretch;
        gap: 24px;
    }

    .proceso-step {
        flex-direction: row;
        text-align: left;
        gap: 20px;
    }

    .proceso-step .ps-content {
        padding: 0;
    }

    .proceso-arrow {
        display: none;
    }
}

@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        display: none;
    }

    .nosotros-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

    .proj-card-wide {
        flex-direction: column;
    }

    .proj-card-wide .proj-img {
        width: 100%;
        height: 180px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--navy-2);
        padding: 20px;
        border-bottom: 1px solid var(--border-lt);
        gap: 4px;
    }

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

    .footer-links {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .nosotros-kpis {
        flex-direction: column;
        gap: 20px;
    }

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

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .hero-stat-divider {
        display: none;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}




/* ===== HERO BG LOGO ===== */
.hero-bg-logo {
    position: absolute;
    right: -13%;
    top: 70%;
    transform: translateY(-61%);
    width: 62%;
    height: auto;
    opacity: 0.3;
    filter: blur(3px);
    pointer-events: none;
    user-select: none;
}

@media (max-width: 900px) {
    .hero-bg-logo {
        display: none;
    }
}