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

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #1f2933;
    background: #ffffff;
    line-height: 1.6;
}

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

.container {
    width: 90%;
    max-width: 1150px;
    margin: auto;
}


/* =========================
   CABECERA
========================= */

header {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    height: 75px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 21px;
    font-weight: bold;
    letter-spacing: 1px;
    color: #1f2933;
}

.logo span {
    color: #b64b32;
}

nav {
    display: flex;
    gap: 30px;
}

nav a {
    font-size: 14px;
    font-weight: 600;
    color: #4b5563;
}

nav a:hover {
    color: #b64b32;
}

.contact-button {
    background: #b64b32;
    color: white;
    padding: 10px 18px;
    border-radius: 4px;
}

.contact-button:hover {
    background: #933b27;
    color: white;
}


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

.hero {
    background:
        linear-gradient(
            90deg,
            rgba(24, 34, 43, 0.97),
            rgba(24, 34, 43, 0.88)
        );

    color: white;
    min-height: 610px;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 760px;
}

.eyebrow {
    color: #d98973;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 12px;
    font-weight: bold;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(42px, 6vw, 72px);
    line-height: 1.05;
    margin-bottom: 25px;
    letter-spacing: -2px;
}

.hero h1 span {
    color: #d98973;
}

.hero p {
    color: #d7dde2;
    font-size: 19px;
    max-width: 680px;
    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.button {
    display: inline-block;
    padding: 14px 23px;
    border-radius: 4px;
    font-weight: bold;
    font-size: 14px;
}

.button-primary {
    background: #b64b32;
    color: white;
}

.button-primary:hover {
    background: #933b27;
}

.button-secondary {
    border: 1px solid rgba(255,255,255,0.4);
    color: white;
}

.button-secondary:hover {
    background: rgba(255,255,255,0.08);
}


/* =========================
   BARRA DE SERVICIOS
========================= */

.quick-info {
    background: #f5f7f8;
    border-bottom: 1px solid #e1e5e8;
}

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

.quick-info-item {
    padding: 25px 20px;
    text-align: center;
    border-right: 1px solid #dde2e5;
}

.quick-info-item:last-child {
    border-right: none;
}

.quick-info-item strong {
    display: block;
    color: #1f2933;
    margin-bottom: 5px;
}

.quick-info-item span {
    font-size: 13px;
    color: #68737d;
}


/* =========================
   SECCIONES GENERALES
========================= */

section {
    padding: 90px 0;
}

.section-title {
    max-width: 700px;
    margin-bottom: 50px;
}

.section-title small {
    display: block;
    color: #b64b32;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: bold;
    margin-bottom: 12px;
}

.section-title h2 {
    font-size: 42px;
    line-height: 1.15;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

.section-title p {
    color: #66717b;
    font-size: 17px;
}


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

.services {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service {
    border: 1px solid #e1e5e8;
    padding: 30px;
    min-height: 230px;
    transition: all 0.2s ease;
}

.service:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.07);
}

.service-number {
    color: #a4adb5;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 2px;
}

.service h3 {
    font-size: 20px;
    margin: 18px 0 10px;
}

.service p {
    color: #68737d;
    font-size: 14px;
}


/* =========================
   ENFOQUE
========================= */

.approach {
    background: #f5f7f8;
}

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.approach h2 {
    font-size: 42px;
    line-height: 1.15;
    margin-bottom: 20px;
}

.approach-text {
    color: #66717b;
    font-size: 17px;
}

.check-list {
    list-style: none;
    margin-top: 25px;
}

.check-list li {
    padding: 12px 0;
    border-bottom: 1px solid #dce1e4;
    font-weight: 600;
    padding-left: 25px;
    position: relative;
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #b64b32;
    font-weight: bold;
}

.approach-box {
    background: #26343f;
    color: white;
    padding: 45px;
}

.approach-box h3 {
    font-size: 28px;
    line-height: 1.25;
    margin-bottom: 15px;
}

.approach-box p {
    color: #cbd3d8;
}


/* =========================
   QUIÉNES SOMOS
========================= */

.about {
    background: #ffffff;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: start;
}

.about-text {
    color: #66717b;
    font-size: 16px;
}

.about-text p {
    margin-bottom: 20px;
}

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


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

.contact {
    padding: 70px 0;
    background: #b64b32;
    color: white;
}

.contact-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.contact h2 {
    font-size: 38px;
    margin-bottom: 8px;
}

.contact p {
    color: #f4ddd7;
}

.contact-email {
    background: white;
    color: #933b27;
    padding: 15px 25px;
    border-radius: 4px;
    font-weight: bold;
    white-space: nowrap;
}


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

footer {
    background: #26343f;
    color: #cbd3d8;
    padding: 35px 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    color: white;
    font-weight: bold;
    letter-spacing: 1px;
}

.footer-small {
    font-size: 12px;
    color: #9da8af;
}


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

@media (max-width: 850px) {

    nav {
        display: none;
    }

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

    .quick-info-item:nth-child(2) {
        border-right: none;
    }

    .quick-info-item:nth-child(-n+2) {
        border-bottom: 1px solid #dde2e5;
    }

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

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

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

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


@media (max-width: 550px) {

    .container {
        width: 92%;
    }

    .hero {
        min-height: 540px;
    }

    .hero h1 {
        font-size: 43px;
    }

    .hero p {
        font-size: 17px;
    }

    section {
        padding: 65px 0;
    }

    .section-title h2,
    .approach h2 {
        font-size: 34px;
    }

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

    .quick-info-grid {
        grid-template-columns: 1fr;
    }

    .quick-info-item {
        border-right: none;
        border-bottom: 1px solid #dde2e5;
    }

    .quick-info-item:last-child {
        border-bottom: none;
    }

    .approach-box {
        padding: 30px;
    }

    .contact h2 {
        font-size: 32px;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}