/* Base Styles */

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

:root {
    --color-bg: #ffffff;
    --color-bg-secondary: #EBE9E9;
    --color-bg-dark: #0635a3;
    --color-text: #333;
    --color-primary: #0066cc;
    --color-primary-hover: #0052a3;
    --color-secondary: #f8f8f8;
    --color-secondary-hover: #e0e0e0;
    --color-accent: #f5f5f5;
    --color-accent-hover: #e0e0e0;
    --color-border: #ccc;
    --color-border-hover: #0066cc;
    --color-shadow: rgba(0, 102, 204, 0.1);
    --color-shadow-hover: rgba(0, 102, 204, 0.2);

    --font-family: lato --max-width: 1200px;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

header {
    background-color: var(--color-secondary);
}

main {
    background-color: var(--color-bg);
}

section {
    padding: 4rem 0;
}



/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.5em;
}

h1 {
    font-size: clamp(1.8rem, 2.5vw, 2.5rem);
}

h2 {
    font-size: clamp(1.6rem, 2.2vw, 2.1rem);
}

h3 {
    font-size: clamp(1.4rem, 1.9vw, 1.8rem);
}

h4 {
    font-size: clamp(1.2rem, 1.6vw, 1.5rem);
}

h5 {
    font-size: clamp(1.05rem, 1.3vw, 1.25rem);
}

h6 {
    font-size: clamp(1rem, 1.1vw, 1.1rem);
}

p {
    margin-bottom: 1em;
}

a,
button,
input,
textarea,
select {
    transition: background-color 0.2s ease,
        color 0.2s ease,
        border-color 0.2s ease;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

/* Lists */
ul,
ol {
    margin-left: 2em;
    margin-bottom: 1em;
}

li {
    margin-bottom: 0.5em;
}

/* Forms */
input,
textarea,
select {
    font-family: inherit;
    font-size: 1rem;
    padding: 0.5em;
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--color-shadow);
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

button {
    font-family: inherit;
    font-size: 1rem;
    padding: 0.5em 1em;
    border: none;
    border-radius: 4px;
    background-color: var(--color-primary);
    color: white;
    cursor: pointer;
}

button:hover {
    background-color: var(--color-primary-hover);
}

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

/* Utilities */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 3rem;
}

.grid {
    display: grid;
    gap: 1rem;
}

.row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.col {
    flex: 1;
}

.btn {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
}

/* styles */
/* =========================
    HEADER / NAVBAR
========================= */

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 3rem;
    height: 80px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Reset básico interno */
.header a {
    text-decoration: none;
}

/* =========================
    LOGO
========================= */

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.logo:hover {
    color: var(--color-primary-hover);
}

/* =========================
    NAV
========================= */

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

/* Lista */
.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Item */
.nav-item {
    display: flex;
    align-items: center;
}

/* Links */
.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 500;
    color: var(--color-text);
    line-height: 1;
    transition: color 0.5s ease;
}

/* Línea */
.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    /* distancia debajo del texto */
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);

    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(.4, 0, .2, 1);
}

/* Hover */
.nav-link:hover {
    color: var(--color-primary);
}

.nav-link:hover::after {
    transform: scaleX(1);
}

/* Iconos */
.nav-CTA i {
    font-size: 1rem;
    line-height: 1;
}

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

.nav-CTA {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-primary);
    color: #fff;
    padding: 0.6rem 1rem;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.nav-CTA:hover {
    background-color: var(--color-primary-hover);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-image: url('../img/hero-GAELSolutions-desarrollamos-tu-landing-a-medida.png');
    background-size: cover;
    background-position: center;
}

/* Overlay oscuro*/
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg,
            rgba(5, 10, 30, 0.82) 0%,
            rgba(5, 10, 30, 0.60) 55%,
            rgba(5, 10, 30, 0.10) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    max-width: 850px;
    padding: 0 2rem;
    ;
    margin-left: 5%;
    text-align: left;
}

/* Badge superior */
.hero-content::before {
    content: '✦ Landing Pages a medida ✦';
    display: inline-block;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    color: #a8c8ff;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    margin-bottom: 1.4rem;
    animation: fadeSlideDown 0.6s ease both;
}

/* Título principal */
.hero-content h1 {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.15;
    color: #ffffff;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
    margin-bottom: 1.2rem;
    animation: fadeSlideUp 0.7s ease 0.15s both;
}

/* Span destacado (el azul) */
.hero-content h1 span {
    color: #4a9eff;
    display: block;
}

/* Subtítulo con glassmorphism sutil */
.hero-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
    max-width: 420px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(6px);
    border-left: 3px solid #4a9eff;
    padding: 0.7rem 1rem;
    border-radius: 0 8px 8px 0;
    margin-bottom: 2rem;
    animation: fadeSlideUp 0.7s ease 0.3s both;
}

/* CTA botón */
.hero-CTA {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #1a6ff5;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 24px rgba(26, 111, 245, 0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    animation: fadeSlideUp 0.7s ease 0.45s both;
}

.hero-CTA::before {
    content: '💬';
    font-size: 1rem;
}

.hero-CTA:hover {
    transform: translateY(-3px);
    background: #1058d4;
    box-shadow: 0 8px 32px rgba(26, 111, 245, 0.6);
    text-decoration: none;
}

.hero-CTA:active {
    transform: translateY(-1px);
}

/* Flecha scroll-down */
.hero-content::after {
    content: '';
    display: block;
    width: 28px;
    height: 28px;
    border-right: 3px solid rgba(255, 255, 255, 0.4);
    border-bottom: 3px solid rgba(255, 255, 255, 0.4);
    transform: rotate(45deg);
    margin-top: 3.5rem;
    animation: bounce 1.8s ease infinite;
}

/* ===== ANIMACIONES ===== */
@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeSlideDown {
    from {
        opacity: 0;
        transform: translateY(-16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: rotate(45deg) translateY(0);
        opacity: 0.4;
    }

    50% {
        transform: rotate(45deg) translateY(6px);
        opacity: 1;
    }
}

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

.services {
    background-color: var(--color-bg-secondary);
}

.services-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    justify-content: center;
}

.services-header {
    text-align: center;
    max-width: 600px;
}

.services-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--color-primary);
    margin-bottom: 0.6rem;
}

.services-header p {
    font-size: 1.1rem;
    color: var(--color-text);
    line-height: 1.6;
}

/* =========================
    SERVICES CARDS MODERNAS
========================= */

.services-card-container {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
}

/* CARD BASE */
.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 2rem 1.8rem;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    overflow: hidden;
    min-width: 0;
}

/* === BARRA SUPERIOR ANIMADA === */
.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    width: 0%;
    background: var(--color-primary);
    transition: width 0.4s ease;
}

/* Hover general */
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

/* Animación barra */
.service-card:hover::before {
    width: 100%;
}

/* ICONO */
.service-card i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1.2rem;
}

/* TITULO */
.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

/* LISTA */
.service-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    /* empuja el botón hacia abajo */
}

.service-card ul li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text);
}

.service-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
}

/* BOTÓN */
.service-cta {
    margin-top: auto;
    padding: 0.7rem 1.2rem;
    background: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.service-cta:hover {
    background: var(--color-primary);
    color: #fff;
}

/* ANIMACION SCROLL */

/* Estado inicial */
.service-card {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Estado visible */
.service-card.show {
    opacity: 1;
    transform: translateY(0);
}

/* Delay escalonado */
.service-card:nth-child(1) {
    transition-delay: 0.1s;
}

.service-card:nth-child(2) {
    transition-delay: 0.25s;
}

.service-card:nth-child(3) {
    transition-delay: 0.4s;
}

/* ========================================= */

/* ===========================================
    PORTFOLIO
============================================== */

.portfolio {
    padding: 6rem 0;
    background: var(--color-bg-secondary);
}

.portfolio-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.portfolio-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.portfolio-header h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.portfolio-header p {
    font-size: 1.5rem;
    color: var(--color-primary-hover);
}

/* =========================
   GRID
========================= */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* =========================
   CARD
========================= */

.portfolio-card {
    position: relative;
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    cursor: pointer;
}

/* Hover sutil */
.portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.12);
}

/* =========================
   IMAGEN PRINCIPAL
========================= */

.portfolio-card>img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    align-items: center;
    justify-content: center;

}

/* =========================
   CONTENIDO
========================= */

.portfolio-info {
    padding: 1.8rem;
}

.portfolio-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: #111;
}

.portfolio-info p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #555;
}

/* =======================================

CTA

==============================================*/

.CTA {
    background: var(--color-primary);
    color: #fff;
    text-align: center;
    padding: 4rem 1rem;
}

.CTA h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 1rem;
}

.CTA p {
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-button {
    background: #fff;
    color: var(--color-primary);
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 2px 24px rgba(255, 255, 255, 0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    background: #f0f0f0;
    box-shadow: 0 4px 32px rgba(255, 255, 255, 0.6);
    text-decoration: none;
}

/* =========================================

BENEFITS

========================================= */

.why {
    background-color: var(--color-bg);
}

.why-container {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 4rem;
    max-width: var(--max-width);
}

.why-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.why-left h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--color-primary);
    margin-bottom: 0.6rem;
}

.why-left p {
    font-size: 1.1rem;
    color: var(--color-text);
    line-height: 1.6;
    text-align: justify;
}

.why-badge {
    display: inline-block;
    background: var(--color-primary);
    color: #fff;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.why-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat strong {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1a6ff5;
    line-height: 1;
}

.stat span {
    font-size: 0.82rem;
    color: #64748b;
    margin-top: 0.3rem;
}

.why-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 2rem 1.8rem;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    overflow: hidden;
    height: 100%;
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.why-card-row {
    gap: 1.2rem;
    margin-bottom: 2rem;
    background-color: var(--color-bg);
    padding: 1.2rem;
    border-radius: 8px;
    flex-wrap: nowrap;
}

.why-card-row i {
    font-size: 2.5rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.why-card-row h3 {
    font-size: 1.5rem;
    margin-bottom: 0.4rem;
    color: var(--color-primary);
}

.why-card-row p {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--color-text);
}

/* =========================================

CONTACT

========================================= */

.contact {
    position: relative;
    padding: 6rem 1rem;
    background: linear-gradient(135deg, #f5f7fa, #e8edf5);
    overflow: hidden;
}

.contact-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.contact h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.contact-subtitle {
    color: #6b7280;
    margin-bottom: 4rem;
    font-size: 1.1rem;
}

.contact-container {
    display: flex;
    gap: 4rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

/* =========================
   INFO SIDE
========================= */

.contact-info {
    flex: 1;
    min-width: 300px;
    text-align: left;
}

.contact-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: 4rem 2.5rem;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
    align-items: center;
}

.contact-card p {
    margin-bottom: 1.2rem;
    font-size: 1.05rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.contact-card p i {
    font-size: 1.2rem;
    color: var(--color-primary);
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.4rem;
    background: #25D366;
    color: white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

/* =========================
   SOCIAL LINKS
========================= */

.social-links-wrapper {
    margin-top: 3rem;
}

.social-links-title h3 {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.social-links {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.2rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-5px);
}

/* =========================
   FORM SIDE
========================= */

.contact-form-container {
    flex: 1;
    min-width: 320px;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    text-align: left;
}


.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
}

.contact-form textarea {
    min-height: 140px;
    resize: none;
}

.contact-form button {
    background: var(--color-primary);
    color: white;
    padding: 1rem;
    border-radius: 50px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

#phone-input::-webkit-inner-spin-button,
#phone-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* =========================================

FOOTER

========================================= */

footer {
    background: var(--color-primary);
    padding: 5rem 2rem 2rem;
    color: var(--color-accent);
    border-top: 5px solid var(--color-bg-dark);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    flex-wrap: wrap;
}

.footer-col {
    flex: 1;
    min-width: 220px;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 1rem;
}

.footer-identity p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-secondary);
    max-width: 280px;
}

/* Títulos de columnas */
.footer-col h4 {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    color: var(--color-accent);
}

/* Navegación */
.footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li {
    margin-bottom: 0.6rem;
}

.footer-nav a {
    color: var(--color-secondary);
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

.footer-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 0%;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.footer-nav a:hover {
    color: var(--color-accent);
}

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

/* Contacto */
.footer-contact p {
    margin-bottom: 0.6rem;
    color: var(--color-secondary);
}

.footer-contact i {
    margin-right: 0.6rem;
    color: var(--color-accent);
}

.footer-contact a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: var(--color-accent);
}

/* Redes */
.footer-social {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-social a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: var(--color-accent);
}

/* Línea divisoria */
.footer-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-secondary);
}

/* =========================================

RESPONSIVE

========================================= */

@media (max-width: 1024px) {
    .services-card-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .services-card-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}