/* =================================================================
   MOBILE STYLES (0–767px) | 
   ================================================================= */

/* 1) RESET & VARIABLES */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-principal:  #34495E;
  --color-secundary: #5DADE2;
  --color-acent:     #F1948A;
  --color-button:    #f37c6f;
  --color-backgroud: #FDFEFE;
  --color-text:      #2C3E50;
}

html {
  font-size: 10px; 
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', sans-serif;
  background-color: var(--color-principal);
  color: var(--color-text);
  line-height: 1.5;
}

/* -- HEADER -- */
.header-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--color-backgroud);
  padding: 1.5rem;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-container img {
  height: 4.5rem; 
  width: auto;
}

.logo-text {
  font-size: 2.1rem;
  font-weight: 600;
  color: var(--color-text);
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin-top: 1rem;
}

.nav-list a {
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: opacity .2s;
}

.nav-list a:hover {
  opacity: .7;
}

/* -- HERO -- */
.section-hero {
  background-color: var(--color-principal);
  padding: 4rem 1.5rem 2rem;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  text-align: center;
}

.hero-image {
  width: 80%;
  max-width: 260px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 0;
}


.hero-greeting {
  font-size: 3.2rem;
  color: var(--color-backgroud);
}

.hero-name {
  font-size: 3.4rem;
  font-weight: 700;
  color: var(--color-backgroud);
}

.hero-charge {
  margin-bottom: 2.5rem;  
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-backgroud);
}

.hero-cta {
  margin-bottom: 2.5rem;  
  font-size: 2rem;
  color: var(--color-backgroud);
}

.hero-charge {
  margin-bottom: 2.5rem;  
  font-size: 2rem;
  color: var(--color-backgroud);
}

.hero-button {
  display: inline-block;
  font-size: 2rem;
  padding: 1.2rem 2rem;
  background-color: var(--color-button);
  color: var(--color-backgroud);
  border-radius: 6rem;
  text-decoration: none;
  transition: background-color .2s, transform .2s;
}

.hero-button:hover {
  background-color: darken(var(--color-button),10%);
  transform: translateY(-2px);
}

/* 4) ABOUT ME */
.section-about {
  background-color: var(--color-backgroud);
  padding: 5rem 1.5rem;
}

.about-pitch h2 {
  font-family: 'Merriweather', serif;
  font-size: 3rem;
  color: var(--color-principal);
  text-align: center;
  margin-bottom: 1rem;
}

.about-pitch p {
  font-size: 1.6rem;
  max-width: 28rem;
  margin: 0 auto 3rem;
  color: var(--color-text);
}

.about-columns {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.about-columns h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-principal);
  text-align: center;
  margin-bottom: .75rem;
}

.about-columns ul {
  list-style: none;
  padding: 0;
}

.about-columns li {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 1.2rem;
  font-size: 1.5rem;
  color: var(--color-text);
}

.about-columns li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2rem;
  width: 1.6rem;
  height: 1.6rem;
  background-image: url(../assets/icons/check.svg);
  background-size: contain;
  background-repeat: no-repeat;
}

/* -- SERVICES -- */
.section-services {
  background-color: var(--color-secundary); 
  padding: 4rem 1.5rem 5rem;
}

.services-introduction h2 {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-principal);
  text-align: center;
}

.services-introduction p {
  font-size: 1.6rem;
  color: var(--color-text);
  text-align: center;
  margin: 1rem auto 3rem;
  max-width: 30rem;
}

.services-cards {
  display: flex;
  flex-direction: column;  /* UNA columna en móvil */
  gap: 2.5rem;
}

.services-cards > div {
  background-color: var(--color-backgroud);
  padding: 2rem;
  border-radius: 1.2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  text-align: center;
}

.services-cards > div img {
  width: 60px;
  height: 60px;
  margin-bottom: 1rem;
}

.services-cards > div h3 {
  font-size: 1.6rem;
  color: var(--color-principal);
}

/* -- CONTACT -- */
.section-contact {
  background-color: var(--color-button);
  padding: 4rem 1.5rem 6rem;
}


.talkToMe h2 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-backgroud);
  text-align: center;
}

.talkToMe p {
    font-size: 2rem;
    color: var(--color-backgroud);
    text-align: center;
    margin: 1rem auto 3rem;
    max-width: 30rem;
}

.contact-layout {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
}


.contact-form form {
  width: 100%;
  max-width: 40rem;
  background-color: var(--color-backgroud);
  padding: 7rem;
  border-radius: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  font-size: 1.6rem;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  font-size: 1.6rem;
  color: var(--color-text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  font-size: 1.6rem;
  border: 1px solid var(--color-secundary);
  border-radius: .6rem;
}

.contact-send-form {
  padding: 1rem;
  font-size: 1.6rem;
  background-color: var(--color-button);
  color: var(--color-backgroud);
  border: none;
  border-radius: .8rem;
  cursor: pointer;
  transition: background-color .2s;
}

.contact-send-form:hover {
  background-color: darken(var(--color-button),10%);
}

/* Contact */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  color: var(--color-backgroud);
}


.contact-me ul,
.contact-social-media ul {
  list-style: none;
  padding: 0;
  display: flex;
}

.contact-me {
  flex-direction: column;
}

.contact-me ul {
  display: flex;
  flex-direction: column;
  font-size: 1.4rem;
  gap: 1.5rem;
}

.contact-me li,
.contact-social-media li {
  display: flex;
  align-items: center;
  font-size: 1.6rem;
}

.contact-button {
    background-color: var(--color-backgroud);
    color: var(--color-button);
    text-align: center;
    justify-content: center;
    text-decoration: none;
    padding-top: 1rem;
    width: 30rem;
    height: 4rem;
    border-radius: 10px;
}


.contact-me img,
.contact-social-media img {
  width: 3rem;
  height: 3rem;
  object-fit: contain;
  margin-right: 1rem;
  gap: 1rem;
}

/* redes abajo */
.contact-social-media ul {
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}


.error-message {
  display: block;
  font-size: 1.2rem;
  color: #e74c3c;
  visibility: hidden;
  margin-top: 0.4rem;
}

input.error,
textarea.error {
  border-color: #e74c3c;
}


/* -- FOOTER -- */
.footer {
  background-color: var(--color-principal);
  color: var(--color-backgroud);
  padding: 3rem 1.5rem 2rem;
}

.footer__container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  align-items: center;
  text-align: center;
}

.footer__nav a {
  margin: 0 .5rem;
  font-size: 1.4rem;
  color: var(--color-backgroud);
  text-decoration: none;
}

.footer__contact p {
  font-size: 1.4rem;
}


.footer__socials a img {
  width: 2.4rem;
  height: 2.4rem;
  margin: 1rem;
}

.footer__copy {
  font-size: 1.2rem;
  opacity: .7;
  margin-top: 1.5rem;
}