/* =========================
   RESET
========================= */

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


html {
    scroll-behavior: smooth;
}


body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f6f8fa;
    color: #10283d;
    overflow-x: hidden;
}


img {
    max-width: 100%;
}


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


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


button {
    border: none;
    cursor: pointer;
}


/* =========================
   VARIABLES
========================= */

:root {

    --navy: #082a42;
    --navy-light: #123d59;

    --blue: #1476a8;
    --cyan: #29c9cf;
    --cyan-light: #75e4df;

    --dark: #071b2a;
    --text: #173044;
    --muted: #667887;

    --white: #ffffff;
    --light: #f6f8fa;
    --border: #dce5eb;

    --shadow: 0 20px 60px rgba(8, 42, 66, 0.12);

}


.container {
    width: min(1180px, 92%);
    margin: auto;
}


.section {
    padding: 110px 0;
}


/* =========================
   HEADER
========================= */

.header {

    position: fixed;
    top: 0;
    left: 0;

    width: 100%;

    z-index: 1000;

    background: rgba(246, 248, 250, 0.86);

    backdrop-filter: blur(18px);

    border-bottom: 1px solid rgba(8, 42, 66, 0.08);

    transition: 0.3s ease;

}


.header.scrolled {
    box-shadow: 0 10px 30px rgba(8, 42, 66, 0.08);
}


.navbar {

    height: 82px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;

}


.brand {

    display: flex;
    align-items: center;

    gap: 10px;

    font-size: 19px;
    font-weight: 700;

    letter-spacing: -0.5px;

}


.brand strong {
    color: var(--cyan);
}


.nav-logo,
.footer-logo {

    width: 42px;
    height: 42px;

    object-fit: contain;

}


.nav-links {

    display: flex;
    align-items: center;

    gap: 28px;

    list-style: none;

}


.nav-links a {

    color: var(--text);

    font-size: 14px;
    font-weight: 600;

    position: relative;

}


.nav-links a::after {

    content: "";

    position: absolute;

    left: 0;
    bottom: -7px;

    width: 0;
    height: 2px;

    background: var(--cyan);

    transition: 0.3s ease;

}


.nav-links a:hover::after {
    width: 100%;
}


.nav-button {

    background: var(--navy);

    color: white;

    padding: 12px 20px;

    border-radius: 10px;

    font-size: 13px;
    font-weight: 700;

    transition: 0.3s ease;

}


.nav-button:hover {

    background: var(--cyan);

    transform: translateY(-2px);

}


.menu-toggle {

    display: none;

    background: transparent;

    flex-direction: column;

    gap: 5px;

}


.menu-toggle span {

    width: 25px;
    height: 2px;

    background: var(--navy);

    transition: 0.3s;

}


/* =========================
   HERO
========================= */

.hero {

    min-height: 100vh;

    padding-top: 82px;

    display: flex;
    align-items: center;

    position: relative;

    overflow: hidden;

}


.hero-background {

    position: absolute;

    inset: 0;

    background:

        radial-gradient(circle at 80% 30%,
            rgba(41, 201, 207, 0.18),
            transparent 30%),

        radial-gradient(circle at 15% 80%,
            rgba(20, 118, 168, 0.10),
            transparent 30%);

}


.hero-content {

    position: relative;

    display: grid;

    grid-template-columns: 1.1fr 0.9fr;

    gap: 80px;

    align-items: center;

    padding: 80px 0;

}


.tag {

    display: inline-flex;
    align-items: center;

    gap: 9px;

    padding: 9px 14px;

    border: 1px solid rgba(20, 118, 168, 0.15);

    background: rgba(255, 255, 255, 0.65);

    border-radius: 100px;

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 1px;

    color: var(--blue);

    margin-bottom: 24px;

}


.tag-dot {

    width: 8px;
    height: 8px;

    background: var(--cyan);

    border-radius: 50%;

    box-shadow: 0 0 12px var(--cyan);

}


.hero h1 {

    font-size: clamp(48px, 6vw, 82px);

    line-height: 0.98;

    letter-spacing: -3px;

    color: var(--navy);

    max-width: 760px;

}


.hero h1 span {

    display: block;

    background: linear-gradient(90deg,
            var(--blue),
            var(--cyan));

    -webkit-background-clip: text;
    background-clip: text;

    color: transparent;

}


.hero p {

    margin-top: 28px;

    max-width: 610px;

    font-size: 18px;

    line-height: 1.7;

    color: var(--muted);

}


.hero-buttons {

    display: flex;

    gap: 14px;

    margin-top: 35px;

    flex-wrap: wrap;

}


/* =========================
   BOTONES
========================= */

.btn {

    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 12px;

    padding: 15px 23px;

    border-radius: 11px;

    font-weight: 700;

    font-size: 14px;

    transition: 0.3s ease;

}


.btn span {

    font-size: 20px;

}


.btn-primary {

    background: linear-gradient(135deg,
            var(--navy),
            var(--blue));

    color: white;

    box-shadow: 0 12px 25px rgba(8, 42, 66, 0.2);

}


.btn-primary:hover {

    transform: translateY(-3px);

    box-shadow: 0 18px 35px rgba(8, 42, 66, 0.25);

}


.btn-secondary {

    border: 1px solid var(--border);

    background: white;

    color: var(--navy);

}


.btn-secondary:hover {

    border-color: var(--cyan);

    transform: translateY(-3px);

}


.btn-white {

    background: white;

    color: var(--navy);

}


.btn-white:hover {

    transform: translateY(-3px);

}


/* =========================
   STATS
========================= */

.hero-stats {

    display: flex;

    gap: 45px;

    margin-top: 55px;

}


.stat {

    display: flex;
    align-items: center;

    gap: 12px;

}


.stat strong {

    font-size: 28px;

    color: var(--cyan);

}


.stat span {

    font-size: 12px;

    line-height: 1.4;

    color: var(--muted);

}


/* =========================
   HERO VISUAL
========================= */

.hero-visual {

    position: relative;

    min-height: 500px;

    display: flex;
    align-items: center;
    justify-content: center;

}


.main-card {

    width: min(100%, 480px);

    background: rgba(255, 255, 255, 0.9);

    border: 1px solid rgba(20, 118, 168, 0.13);

    border-radius: 24px;

    padding: 22px;

    box-shadow: var(--shadow);

    position: relative;

    z-index: 2;

    transform: rotate(2deg);

}


.card-top {

    display: flex;
    align-items: center;

    gap: 10px;

    font-size: 12px;
    font-weight: 800;

    margin-bottom: 20px;

}


.mini-logo {

    width: 34px;
    height: 34px;

    border-radius: 9px;

    display: grid;
    place-items: center;

    color: white;

    font-size: 11px;

    background: linear-gradient(135deg,
            var(--navy),
            var(--cyan));

}


.website-preview {

    height: 300px;

    background: linear-gradient(135deg,
            #082a42,
            #123d59);

    border-radius: 15px;

    padding: 18px;

    overflow: hidden;

}


.preview-nav {

    display: flex;

    gap: 6px;

}


.preview-nav span {

    width: 7px;
    height: 7px;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.35);

}


.preview-content {

    display: grid;

    grid-template-columns: 1fr 0.8fr;

    gap: 20px;

    height: 100%;

    align-items: center;

}


.preview-text span {

    display: block;

    width: 70px;
    height: 7px;

    border-radius: 10px;

    background: var(--cyan);

    margin-bottom: 16px;

}


.preview-text strong {

    color: white;

    font-size: 29px;

    line-height: 1;

}


.preview-text p {

    width: 90%;
    height: 8px;

    background: rgba(255, 255, 255, 0.15);

    margin-top: 14px;

    border-radius: 10px;

}


.preview-text p:last-child {
    width: 65%;
}


.preview-box {

    width: 100%;
    aspect-ratio: 1;

    border-radius: 24px;

    background: linear-gradient(135deg,
            var(--blue),
            var(--cyan));

    display: grid;
    place-items: center;

}


.preview-circle {

    width: 55%;
    height: 55%;

    border-radius: 50%;

    border: 2px solid rgba(255, 255, 255, 0.8);

}


.floating-card {

    position: absolute;

    display: flex;
    align-items: center;

    gap: 12px;

    padding: 13px 17px;

    background: white;

    border-radius: 14px;

    box-shadow: 0 15px 35px rgba(8, 42, 66, 0.15);

    z-index: 3;

    animation: float 4s ease-in-out infinite;

}


.card-one {

    left: -20px;
    bottom: 70px;

}


.card-two {

    right: -20px;
    top: 70px;

    animation-delay: 1s;

}


.floating-icon {

    width: 38px;
    height: 38px;

    display: grid;
    place-items: center;

    background: rgba(41, 201, 207, 0.12);

    border-radius: 10px;

}


.floating-card strong {

    display: block;

    font-size: 12px;

}


.floating-card span {

    font-size: 10px;

    color: var(--muted);

}


.glow {

    position: absolute;

    border-radius: 50%;

    filter: blur(70px);

}


.glow-one {

    width: 220px;
    height: 220px;

    background: rgba(41, 201, 207, 0.25);

    top: 0;
    right: 0;

}


.glow-two {

    width: 200px;
    height: 200px;

    background: rgba(20, 118, 168, 0.18);

    bottom: 0;
    left: 0;

}


/* =========================
   MARQUEE
========================= */

.marquee-section {

    background: var(--navy);

    padding: 20px 0;

    overflow: hidden;

}


.marquee {

    white-space: nowrap;

}


.marquee-content {

    display: inline-flex;

    align-items: center;

    gap: 35px;

    animation: marquee 28s linear infinite;

}


.marquee-content span {

    color: white;

    font-size: 13px;
    font-weight: 800;

    letter-spacing: 2px;

}


.marquee-content i {

    color: var(--cyan);

}


/* =========================
   TITULOS
========================= */

.eyebrow {

    display: inline-block;

    font-size: 11px;

    font-weight: 800;

    letter-spacing: 2px;

    color: var(--blue);

    margin-bottom: 18px;

}


.section-heading {

    display: flex;

    justify-content: space-between;

    align-items: flex-end;

    gap: 50px;

    margin-bottom: 65px;

}


.section-heading h2,
.process-header h2,
.solution-text h2,
.contact-text h2 {

    font-size: clamp(36px, 4vw, 58px);

    line-height: 1.05;

    letter-spacing: -2px;

    color: var(--navy);

    max-width: 720px;

}


.section-heading h2 span,
.solution-text h2 span,
.contact-text h2 span {

    color: var(--cyan);

}


.section-heading p {

    max-width: 420px;

    color: var(--muted);

    line-height: 1.7;

}


.center-heading {

    text-align: center;

    max-width: 800px;

    margin: 0 auto 55px;

}


.center-heading h2 {

    font-size: clamp(34px, 4vw, 54px);

    letter-spacing: -2px;

    color: var(--navy);

}


/* =========================
   SERVICIOS
========================= */

.services {
    background: white;
}


.services-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;

}


.service-card {

    position: relative;

    padding: 38px;

    border: 1px solid var(--border);

    border-radius: 20px;

    transition: 0.35s ease;

    overflow: hidden;

}


.service-card::before {

    content: "";

    position: absolute;

    top: 0;
    left: 0;

    width: 100%;
    height: 4px;

    background: linear-gradient(90deg,
            var(--blue),
            var(--cyan));

    transform: scaleX(0);

    transform-origin: left;

    transition: 0.35s ease;

}


.service-card:hover {

    transform: translateY(-8px);

    box-shadow: var(--shadow);

}


.service-card:hover::before {
    transform: scaleX(1);
}


.service-card.featured {

    background: var(--navy);

    color: white;

}


.service-number {

    position: absolute;

    right: 28px;
    top: 25px;

    font-size: 12px;

    font-weight: 800;

    color: rgba(20, 118, 168, 0.35);

}


.featured .service-number {
    color: rgba(255, 255, 255, 0.25);
}


.service-icon {

    width: 56px;
    height: 56px;

    display: grid;
    place-items: center;

    border-radius: 15px;

    background: rgba(41, 201, 207, 0.12);

    color: var(--cyan);

    font-size: 25px;

    margin-bottom: 25px;

}


.service-card h3 {

    font-size: 27px;

    margin-bottom: 14px;

}


.service-card p {

    color: var(--muted);

    line-height: 1.7;

    font-size: 14px;

}


.featured p {
    color: rgba(255, 255, 255, 0.65);
}


.service-card ul {

    list-style: none;

    margin: 28px 0;

}


.service-card li {

    padding: 9px 0;

    border-bottom: 1px solid rgba(8, 42, 66, 0.08);

    font-size: 13px;

}


.featured li {
    border-color: rgba(255, 255, 255, 0.1);
}


.service-link {

    font-size: 13px;

    font-weight: 800;

    display: inline-flex;

    gap: 8px;

    color: var(--blue);

}


.featured .service-link {
    color: var(--cyan);
}


/* =========================
   SOLUTION
========================= */

.solution {
    background: var(--light);
}


.solution-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;

    align-items: center;

}


.solution-visual {

    position: relative;

    min-height: 520px;

    display: grid;
    place-items: center;

}


.solution-logo {

    width: 240px;
    height: 240px;

    border-radius: 50%;

    background: white;

    box-shadow: var(--shadow);

    display: grid;
    place-items: center;

    z-index: 3;

}


.solution-logo img {

    width: 150px;

}


.orbit {

    position: absolute;

    border: 1px solid rgba(20, 118, 168, 0.16);

    border-radius: 50%;

}


.orbit-one {

    width: 400px;
    height: 400px;

}


.orbit-two {

    width: 520px;
    height: 520px;

    border-style: dashed;

}


.solution-item {

    position: absolute;

    padding: 12px 18px;

    background: white;

    border-radius: 12px;

    box-shadow: 0 10px 25px rgba(8, 42, 66, 0.1);

    display: flex;

    align-items: center;

    gap: 10px;

    z-index: 4;

}


.solution-item span {

    color: var(--cyan);

    font-weight: 800;

}


.solution-item strong {
    font-size: 12px;
}


.item-one {

    top: 65px;
    left: 10px;

}


.item-two {

    right: 0;
    top: 50%;

}


.item-three {

    bottom: 60px;
    left: 50px;

}


.solution-text p {

    color: var(--muted);

    line-height: 1.8;

    margin-top: 22px;

}


.solution-features {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 14px;

    margin-top: 35px;

}


.solution-features div {

    font-size: 13px;

    font-weight: 600;

    display: flex;

    gap: 8px;

}


.solution-features span {

    color: var(--cyan);

}


/* =========================
   FEATURED SERVICES
========================= */

.featured-services {
    background: white;
}


.featured-grid {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 18px;

}


.feature-box {

    padding: 30px;

    background: var(--light);

    border-radius: 18px;

    transition: 0.3s ease;

}


.feature-box:hover {

    background: var(--navy);

    color: white;

    transform: translateY(-7px);

}


.feature-top {

    display: flex;

    justify-content: space-between;

    align-items: center;

    margin-bottom: 60px;

}


.feature-top span {

    font-size: 11px;

    font-weight: 800;

    letter-spacing: 1px;

    color: var(--blue);

}


.feature-arrow {

    width: 38px;
    height: 38px;

    display: grid;
    place-items: center;

    border-radius: 50%;

    background: white;

    color: var(--navy);

}


.feature-box h3 {

    font-size: 23px;

    margin-bottom: 12px;

}


.feature-box p {

    font-size: 13px;

    line-height: 1.7;

    color: var(--muted);

}


.feature-box:hover p {
    color: rgba(255, 255, 255, 0.65);
}


/* =========================
   PROCESS
========================= */

.process {
    background: var(--light);
}


.process-header {

    display: flex;

    justify-content: space-between;

    align-items: end;

    gap: 50px;

    margin-bottom: 70px;

}


.process-header p {

    max-width: 400px;

    color: var(--muted);

    line-height: 1.7;

}


.process-line {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 25px;

    position: relative;

}


.process-line::before {

    content: "";

    position: absolute;

    top: 36px;

    left: 7%;

    width: 86%;

    height: 1px;

    background: var(--border);

}


.process-step {

    position: relative;

    z-index: 2;

}


.step-number {

    width: 72px;
    height: 72px;

    display: grid;
    place-items: center;

    border-radius: 50%;

    background: white;

    border: 1px solid var(--border);

    color: var(--blue);

    font-size: 17px;

    font-weight: 800;

    margin-bottom: 25px;

}


.step-content h3 {

    font-size: 19px;

    margin-bottom: 10px;

}


.step-content p {

    color: var(--muted);

    font-size: 13px;

    line-height: 1.7;

}


/* =========================
   PROYECTOS
========================= */

.projects {
    background: white;
}


.projects-grid {

    display: grid;

    grid-template-columns: 1.3fr 1fr;

    gap: 20px;

}


.project-card {

    border: 1px solid var(--border);

    border-radius: 18px;

    overflow: hidden;

    background: white;

}


.project-card.large {

    grid-row: span 2;

}


.project-placeholder {

    height: 300px;

    background:

        linear-gradient(135deg,
            var(--navy),
            var(--blue));

    position: relative;

    display: grid;
    place-items: center;

    overflow: hidden;

}


.project-card.large .project-placeholder {
    height: 120px;
}


.project-placeholder span {

    color: rgba(255, 255, 255, 0.8);

    font-size: 12px;

    letter-spacing: 3px;

    font-weight: 800;

    position: relative;

    z-index: 2;

}


.project-grid-lines {

    position: absolute;

    width: 140%;
    height: 140%;

    background-image:

        linear-gradient(rgba(255, 255, 255, 0.08) 1px,
            transparent 1px),

        linear-gradient(90deg,
            rgba(255, 255, 255, 0.08) 1px,
            transparent 1px);

    background-size: 50px 50px;

    transform: rotate(20deg);

}


.alt-one {

    background:

        linear-gradient(135deg,
            #0d2232,
            #29c9cf);

}


.alt-two {

    background:

        linear-gradient(135deg,
            #1476a8,
            #082a42);

}


.project-info {

    padding: 22px;

    display: flex;

    align-items: center;

    justify-content: space-between;

}


.project-info span {

    font-size: 10px;

    font-weight: 800;

    letter-spacing: 1px;

    color: var(--blue);

}


.project-info h3 {

    margin-top: 6px;

    font-size: 18px;

}


.project-button {

    width: 42px;
    height: 42px;

    border-radius: 50%;

    background: var(--light);

    color: var(--navy);

    font-size: 20px;

    transition: 0.3s;

}


.project-button:hover {

    background: var(--cyan);

    color: white;

}


/* =========================
   CTA
========================= */

.cta-section {

    padding: 40px 0;

    background: var(--light);

}


.cta-box {

    background:

        linear-gradient(135deg,
            var(--navy),
            var(--blue));

    padding: 90px 10%;

    border-radius: 28px;

    text-align: center;

    position: relative;

    overflow: hidden;

}


.cta-box h2 {

    font-size: clamp(40px, 5vw, 68px);

    line-height: 1;

    letter-spacing: -3px;

    color: white;

    max-width: 900px;

    margin: auto;

    position: relative;

}


.cta-box h2 span {

    color: var(--cyan-light);

}


.cta-box p {

    max-width: 600px;

    margin: 25px auto 35px;

    color: rgba(255, 255, 255, 0.7);

    line-height: 1.7;

    position: relative;

}


.light {
    color: var(--cyan-light);
}


.cta-box .btn {
    position: relative;
}


.cta-glow {

    position: absolute;

    width: 500px;
    height: 500px;

    border-radius: 50%;

    background: rgba(41, 201, 207, 0.2);

    filter: blur(100px);

    top: -300px;
    right: -100px;

}


/* =========================
   CONTACTO
========================= */

.contact {
    background: white;
}


.contact-grid {

    display: grid;

    grid-template-columns: 0.8fr 1.2fr;

    gap: 100px;

    align-items: start;

}


.contact-text p {

    margin-top: 25px;

    color: var(--muted);

    line-height: 1.8;

}


.contact-details {

    margin-top: 40px;

    display: grid;

    gap: 18px;

}


.contact-detail {

    display: flex;

    align-items: center;

    gap: 14px;

}


.contact-icon {

    width: 48px;
    height: 48px;

    display: grid;
    place-items: center;

    background: var(--light);

    border-radius: 12px;

}


.contact-detail span {

    display: block;

    font-size: 10px;

    font-weight: 800;

    color: var(--blue);

    margin-bottom: 4px;

}


.contact-detail strong {

    font-size: 20px;

}


/* FORM */

.contact-form {

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 18px;

    padding: 35px;

    background: var(--light);

    border-radius: 20px;

}


.form-group {

    display: flex;

    flex-direction: column;

    gap: 8px;

}


.form-group.full {
    grid-column: 1 / -1;
}


.form-group label {

    font-size: 12px;

    font-weight: 700;

}


.form-group input,
.form-group select,
.form-group textarea {

    width: 100%;

    border: 1px solid var(--border);

    background: white;

    border-radius: 10px;

    padding: 14px;

    outline: none;

    transition: 0.25s;

}


.form-group textarea {

    resize: vertical;

    min-height: 130px;

}


.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {

    border-color: var(--cyan);

    box-shadow: 0 0 0 4px rgba(41, 201, 207, 0.08);

}


.form-button {

    grid-column: 1 / -1;

    justify-self: start;

}


.form-status {

    grid-column: 1 / -1;

    font-size: 13px;

    font-weight: 600;

}


/* =========================
   FOOTER
========================= */

.footer {

    background: var(--dark);

    color: white;

    padding-top: 70px;

}


.footer-content {

    display: flex;

    justify-content: space-between;

    gap: 50px;

    padding-bottom: 55px;

}


.footer-brand p {

    max-width: 350px;

    margin-top: 18px;

    color: rgba(255, 255, 255, 0.5);

    font-size: 19px;

    line-height: 1.7;

}


.footer-links {

    display: flex;

    gap: 90px;

}


.footer-links div {

    display: flex;

    flex-direction: column;

    gap: 12px;

}


.footer-links h4 {

    margin-bottom: 8px;

    font-size: 13px;

}


.footer-links a {

    font-size: 12px;

    color: rgba(255, 255, 255, 0.5);

    transition: 0.3s;

}


.footer-links a:hover {
    color: var(--cyan);
}


.footer-bottom {

    padding: 25px 0;

    border-top: 1px solid rgba(255, 255, 255, 0.08);

    display: flex;

    justify-content: space-between;

    gap: 20px;

    font-size: 11px;

    color: rgba(255, 255, 255, 0.4);

}

/* =========================
   COLABORACIÓN
========================= */

.collaboration {
    padding: 25px 20px;
    text-align: center;
    background: var(--dark);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.collaboration p {
    color: rgba(255, 255, 255, 0.767);
    font-size: 18px;
    margin-bottom: 8px;
}

.collaboration-logo {
    width: 150px;
    height: auto;
    display: block;
    margin: 0 auto;
}



/* =========================
   WHATSAPP
========================= */


.whatsapp-button {

    position: fixed;

    right: 25px;
    bottom: 25px;

    width: 58px;
    height: 58px;

    border-radius: 50%;

    background: linear-gradient(135deg,
            var(--cyan),
            var(--blue));

    color: white;

    font-size: 27px;

    box-shadow: 0 12px 30px rgba(20, 118, 168, 0.3);

    z-index: 900;

    transition: 0.3s;

}


.whatsapp-button:hover {

    transform: scale(1.1);

}


.whatsapp-tooltip {

    position: absolute;

    right: 70px;

    top: 50%;

    transform: translateY(-50%);

    background: var(--navy);

    color: white;

    padding: 10px 14px;

    border-radius: 8px;

    font-size: 11px;

    white-space: nowrap;

    opacity: 0;

    pointer-events: none;

    transition: 0.3s;

}


.whatsapp-button:hover .whatsapp-tooltip {
    opacity: 1;
}


/* =========================
   SCROLL TOP
========================= */

.scroll-top {

    position: fixed;

    right: 28px;
    bottom: 180px;

    width: 42px;
    height: 42px;

    border-radius: 50%;

    background: white;

    border: 1px solid var(--border);

    color: var(--navy);

    font-size: 20px;

    z-index: 900;

    opacity: 0;

    pointer-events: none;

    transform: translateY(10px);

    transition: 0.3s;

}


.scroll-top.show {

    opacity: 1;

    pointer-events: auto;

    transform: translateY(0);

}


/* =========================
   ANIMACIONES
========================= */


@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }

}


@keyframes marquee {

    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }

}


/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1000px) {

    .hero-content {

        grid-template-columns: 1fr;

        text-align: center;

        gap: 40px;

    }


    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }


    .hero-visual {
        width: 100%;
    }


    .section-heading,
    .process-header {

        flex-direction: column;

        align-items: flex-start;

    }


    .services-grid {

        grid-template-columns: 1fr;

    }


    .solution-grid {

        grid-template-columns: 1fr;

        gap: 40px;

    }


    .featured-grid {

        grid-template-columns: repeat(2, 1fr);

    }


    .process-line {

        grid-template-columns: repeat(2, 1fr);

    }


    .process-line::before {
        display: none;
    }


    .contact-grid {

        grid-template-columns: 1fr;

        gap: 50px;

    }

}


@media (max-width: 760px) {

    .section {
        padding: 75px 0;
    }


    .nav-links {

        position: fixed;

        top: 82px;
        left: 0;

        width: 100%;

        background: white;

        flex-direction: column;

        align-items: flex-start;

        gap: 0;

        padding: 20px 4%;

        border-bottom: 1px solid var(--border);

        transform: translateY(-130%);

        opacity: 0;

        pointer-events: none;

        transition: 0.3s ease;

    }


    .nav-links.active {

        transform: translateY(0);

        opacity: 1;

        pointer-events: auto;

    }


    .nav-links li {

        width: 100%;

        border-bottom: 1px solid var(--border);

    }


    .nav-links a {

        display: block;

        padding: 17px 0;

    }


    .nav-button {
        display: none;
    }


    .menu-toggle {
        display: flex;
    }


    .hero {

        min-height: auto;

    }


    .hero-content {

        padding: 65px 0;

    }


    .hero h1 {

        letter-spacing: -2px;

    }


    .hero p {

        font-size: 16px;

    }


    .hero-stats {

        gap: 20px;

        justify-content: center;

    }


    .hero-visual {

        min-height: 400px;

    }


    .main-card {

        transform: none;

    }


    .floating-card {

        transform: scale(0.85);

    }


    .card-one {

        left: -30px;
        bottom: 30px;

    }


    .card-two {

        right: -30px;
        top: 30px;

    }


    .solution-visual {

        transform: scale(0.85);

        margin: -40px 0;

    }


    .featured-grid {

        grid-template-columns: 1fr;

    }


    .process-line {

        grid-template-columns: 1fr;

        gap: 45px;

    }


    .projects-grid {

        grid-template-columns: 1fr;

    }


    .project-card.large {
        grid-row: auto;
    }


    .project-card.large .project-placeholder {
        height: 350px;
    }


    .contact-form {

        grid-template-columns: 1fr;

        padding: 23px;

    }


    .form-group.full {
        grid-column: auto;
    }


    .form-button {
        grid-column: auto;
    }


    .footer-content {

        flex-direction: column;

    }


    .footer-links {

        gap: 50px;

    }


    .footer-bottom {

        flex-direction: column;

    }


    .whatsapp-button {

        right: 17px;
        bottom: 17px;

    }
    .ig-button {

        right: 17px;
        bottom: 17px;

    }

    .scroll-top {

        right: 25px;

    }

}


@media (max-width: 500px) {

    .brand span {
        font-size: 16px;
    }


    .nav-logo {
        width: 36px;
        height: 36px;
    }


    .hero h1 {

        font-size: 46px;

    }


    .hero-buttons {

        width: 100%;

        flex-direction: column;

    }


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


    .hero-stats {

        flex-direction: column;

        align-items: flex-start;

    }


    .stat {

        text-align: left;

    }


    .solution-features {

        grid-template-columns: 1fr;

    }


    .solution-visual {

        transform: scale(0.72);

        margin: -90px 0;

    }


    .cta-box {

        padding: 70px 25px;

    }


    .cta-box h2 {

        letter-spacing: -2px;

    }

}