/* Fuentes del Manual de Marca Steel Design */
@font-face {
    font-family: 'Brother1816';
    src: url('../assets/fonts/Brother-1816-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'Brother1816';
    src: url('../assets/fonts/07-brother1816-regular.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Alexandria';
    src: url('../assets/fonts/Alexandria-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Jost';
    src: url('../assets/fonts/Jost-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'Gotham';
    src: url('../assets/fonts/GothamBold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'Gotham';
    src: url('../assets/fonts/GothamMedium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Gotham';
    src: url('../assets/fonts/GothamBook.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #F07E2D;
    --secondary-color: #6A7578;
    --light-gray: #EAEAEA;
    --dark-color: #323134;
    --light-color: #f4f4f4;
    --white: #ffffff;
    --black: #000000;
    --font-logo: 'Brother1816', 'Montserrat', sans-serif;
    --font-tagline: 'Alexandria', 'Montserrat', sans-serif;
    --font-titles: 'Jost', 'Montserrat', sans-serif;
    --font-body: 'Gotham', 'Roboto', sans-serif;
    --border-radius: 8px;
    --shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --bg1: #EAEAEA;
  --shadow1: 0 2px 4px #00000026, 0 3px 6px #0000001f;
  --shadow2: 0 2px 6px #00000044, 0 4px 7px #00000022;

}



ul.infoGraphic {
  font-size: 0.8em;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 70px;
}
ul.infoGraphic li {
  position: relative;
  width: 100%;
  max-width: 28em;
  background: var(--bg1);
  border-radius: 0.5em;
  padding: 0.5em;
  z-index: 1;
  transition: all 0.2s;
  cursor: pointer;
list-style: none !important;

}
ul.infoGraphic li .numberWrap {
  position: absolute;
}
ul.infoGraphic li .number { 
    font-size: 12em;
    font-weight: 900;
    width: 0.9em;
    text-align: center;
    color: #f07e2d !important;
}
ul.infoGraphic li .number.fontColor1 {
  color: var(--blue);
}
ul.infoGraphic li .number.fontColor2 {
  color: var(--green);
}
ul.infoGraphic li .number.fontColor3 {
  color: var(--purple);
}
ul.infoGraphic li .number.fontColor4 {
  color: var(--gold);
}
ul.infoGraphic li .number.fontColor5 {
  color: var(--red);
}
ul.infoGraphic li .number.fontColor6 {
  color: var(--orange);
}
ul.infoGraphic li .coverWrap {
transform: rotate(130deg);
    position: absolute;
    width: 18em;
    height: 18em;
    left: -3em;
    top: -1em;
}
ul.infoGraphic li .coverWrap .numberCover {
  position: absolute;
  background: var(--bg1);
  width: 18em;
  height: 6em;
  border-radius: 50% 50% 0 0;
  border-bottom: 4px solid #f5f8f791;
  transition: all 0.4s;
}
ul.infoGraphic li .coverWrap .numberCover::before {
  position: absolute;
  content: "";
  bottom: 5px;
  left: 4em;
  right: 4em;
  top: 5em;
box-shadow: 0 0 30px 17px #4866851a;
  border-radius: 100px/10px;
  z-index: -1;
}
ul.infoGraphic li .coverWrap .numberCover::after {
  position: absolute;
  bottom: 0;
  content: "";
  left: -10%;
  width: 120%;
  height: 150%;
  background: radial-gradient(at bottom, #4866850a, transparent, transparent);
  z-index: 1;
}
ul.infoGraphic li .content {
  margin: 7em 3em 1em 8em;
  position: relative;
}
ul.infoGraphic li .content h2 {
font-size: 1.2rem;
    font-weight: 500;
    text-align: center;
    margin-bottom: 10px;
    text-transform: uppercase;
}
ul.infoGraphic li .content p {
  line-height: 1.5em;
  font-size: 1rem;
}

ul.infoGraphic li:hover .coverWrap .numberCover {
  border-radius: 100%;
}

.icon {
  position: absolute;
  font-size: 2rem;
  text-align: center;
  top: -1.3em;
  left: 50%;
  transform: translatex(-50%);
}
.icon:before {
  color: #666;
  font-family: FontAwesome;
  font-style: normal;
  font-weight: normal;
  text-decoration: inherit;
}

.iconCodepen:before {
  content: "";
}

.iconSocial:before {
  content: "";
}

.iconAirplane:before {
  content: "";
}

.iconMap:before {
  content: "";
}

.iconBulb:before {
  content: "";
}

.iconPeace:before {
  content: "";
}


.controls {
  position: fixed;
  z-index: 2;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  background: #d7d7d7a1;
  padding: 0.5rem 2em;
  border-top-right-radius: 1rem;
  border-top-left-radius: 1rem;
  border: 1px solid #0000004d;
}

.sliderBox {
  text-align: center;
}
.sliderBox .range-value {
  font-weight: 500;
  font-size: 22px;
}

input[type=range] {
  width: 100%;
  margin: 1em 0;
  -webkit-appearance: none;
}

input[type=range]:focus {
  outline: none;
}

input[type=range]::-webkit-slider-runnable-track {
  background: #00000066;
  border: 0;
  border-radius: 1.3px;
  width: 100%;
  height: 2px;
  cursor: pointer;
}

input[type=range]::-webkit-slider-thumb {
  margin-top: -10px;
  width: 20px;
  height: 20px;
  background: #eee;
  box-shadow: inset 0px 1px 1px #ffffff66, 0px 1px 3px black;
  border: 1px solid rgba(0, 0, 0, 0);
  border-radius: 50px;
  cursor: pointer;
  -webkit-appearance: none;
}

input[type=range]:focus::-webkit-slider-runnable-track {
  background: #eee;
}

input[type=range]::-moz-range-track {
  background: #000;
  border: 0;
  border-radius: 1.3px;
  width: 100%;
  height: 1px;
  cursor: pointer;
}

input[type=range]::-moz-range-thumb {
  width: 25px;
  height: 25px;
  background: #151728;
  border: 1px solid rgba(0, 0, 0, 0);
  border-radius: 50px;
  cursor: pointer;
}

input[type=range]::-ms-track {
  background: transparent;
  border-color: transparent;
  border-width: 13px 0;
  color: transparent;
  width: 100%;
  height: 1px;
  cursor: pointer;
}


input[type=range]::-ms-fill-lower {
  background: #151728;
  border: 0;
  border-radius: 2.6px;
}

input[type=range]::-ms-fill-upper {
  background: #151728;
  border: 0;
  border-radius: 2.6px;
}

input[type=range]::-ms-thumb {
  width: 25px;
  height: 25px;
  background: #151728;
  border: 1px solid rgba(0, 0, 0, 0);
  border-radius: 50px;
  cursor: pointer;
  margin-top: 0px;
  /*Needed to keep the Edge thumb centred*/
}

input[type=range]:focus::-ms-fill-lower {
  background: #ffffff;
}

input[type=range]:focus::-ms-fill-upper {
  background: #ffffff;
}





html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
    padding: 0 15px;
}

.col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
    padding: 0 15px;
}

.col-md-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
    padding: 0 15px;
}

.col-md-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
    padding: 0 15px;
}

.col-md-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
    padding: 0 15px;
}

.align-items-center {
    align-items: center;
}

/* ----- Contenedor principal ----- */
.panel-wrapper {
    text-align: center;
    background-color: rgb(240 248 255 / 8%);
    margin-top: 48px;
    padding: 50px;
    background-image: url(../assets/img/textura3.png);
    background-position: center;
    background-size: cover;
}

/* ----- Titulares ----- */
.panel-title {
  font-weight: 100;
  font-size: 1.8rem;
  margin-top: 90px;
  text-transform: uppercase;
}

.panel-subtitle {
  font-weight: 100;
  font-size: 1.4rem;
  margin-top: 5px;
  text-transform: uppercase;
}

/* ----- Texto destacado ----- */
.accent {
  color: #f07e2d;
  font-weight: 100; /* mantiene el peso liviano */
}

/* ----- Botón de llamada a la acción ----- */
.btn-contacto {
  margin-top: 30px;           /* sustituye el inline */
  padding: 12px 32px;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 4px;
  transition: opacity 0.2s ease-in-out;
}

/* Hover suave para cualquier botón con .btn-contacto */
.btn-contacto:hover,
.btn-contacto:focus {
  opacity: 0.85;
}


/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-titles);
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.1rem;
    font-weight: 600;
}

h3 {
    font-size: 2rem;
    font-weight: 500;
}

h4 {
    font-size: 1.5rem;
    font-weight: 500;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.8;
    color: var(--secondary-color);
}

.text-primary {
    color: var(--primary-color);
}

/* Botones */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
}

.navbar {
    padding: 20px 0;
    transition: var(--transition);
}

.header.scrolled .navbar {
    padding: 15px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand .logo {
    height: 82px;
    transition: var(--transition);
}

.logo-light {
    display: block;
}

.logo-dark {
    display: none;
}

.header.scrolled .logo-light {
    display: none;
}

.header.scrolled .logo-dark {
    display: block;
    max-height: 50px;
}

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

.nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    text-transform: uppercase;
}

.header.scrolled .nav-link {
    color: #333;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

/* Mobile menu */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    transition: var(--transition);
}

.header.scrolled .nav-toggle span {
    background-color: #333;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
}

.hero-content {
    text-align: left;
    color: var(--white);
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

.hero-title {
font-weight: 900;
    margin-bottom: 0.5rem;
    animation: fadeInUp 1s ease;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.steel-text {
    color: var(--white);
    font-size: 4rem;
}


.design-text {
    color: var(--primary-color);
}

.hero-tagline {
    font-family: var(--font-tagline);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease 0.2s both;
    letter-spacing: 1px;
}

.hero-subtitle {
font-size: 1.2rem;
    font-weight: 500;
    animation: fadeInUp 1s ease 0.4s both;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffffff;
}

.tres{
        font-size: 1rem;
    animation: fadeInUp 1s ease 0.4s both;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffffff;
    margin-top: 40px;
    font-weight: 100;
}

/* Sections */
.section {
    padding: 100px 0;
}

.section-header {
   
    margin-bottom: 60px;
}

.section-title {
    position: relative;
    display: inline-block;
    color: var(--dark-color);
    text-transform: uppercase;
}

.section-title::after {
content: '';
    position: absolute;
    bottom: -18px;
    left: -48px;
    width: 100%;
    height: 11px;
    background-color: var(--primary-color);
}

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

.bg-dark {
    background-color: #323134;
    color: var(--white);
    background-image: url(../assets/img/textura3.png);
    background-size: cover;
    background-position: top;
}

/* Content */
.content {
    padding: 20px 0;
}

.content h3 {
    color: var(--dark-color);
    margin-bottom: 25px;
    font-size: 1.6rem;
    font-family: var(--font-titles);
    font-weight: bold;
}

.content h4 {
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 25px;
    font-size: 1.4rem;
    font-family: var(--font-titles);
    font-weight: bold;
}

.content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--secondary-color);
}

.content .text-primary {
    color: var(--primary-color);
    font-weight: 500;
}

/* Video container */
.video-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: #000;
}

.video-container video {
    width: 100%;
    height: auto;
    display: block;
    min-height: 280px;
    max-height: 350px;
    object-fit: cover;
}

/* Video CTA Section */
.video-cta-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.video-cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.video-cta-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

.video-cta-content {
color: var(--white);
    z-index: 1;
    max-width: 1100px;
    padding: 0 20px;
    text-align: left;
}

.video-cta-content h2 {
      font-size: 4.1rem;
    font-weight: 500;
    animation: fadeInUp 1s ease 0.4s both;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #ffffff;
    margin-bottom: 40px;
    margin-top: 30px;
}

.video-cta-content p {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    font-weight: 500;
    color: #FFF;
}

.video-cta-content .btn {
font-size: 1rem;
    padding: 18px 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    font-weight: 600;
}



/* Image container */
.image-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

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

/* CTA Section */
.cta-section {
padding: 80px 0;
    background-color: hsl(0deg 0% 17% / 96%);
    text-align: center;
    background-image: url(../assets/img/textura3.png);
    background-size: cover;
}

.daleft{
    text-align: left;
}

.cta-content h3 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.cta-content p {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-section .btn-primary {
    background-color: #f07e2d;
    color: #ffffff;
    border-color: #f07e2d;
}

.cta-section .btn-primary:hover {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.benefit-card {
    text-align: center;
    padding: 40px 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light-color);
    border-radius: 50%;
}

.benefit-icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.benefit-card h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Gallery */
.gallery-container {
    position: relative;
}

.image-gallery {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.gallery-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: none;
}

.gallery-image.active {
    display: block;
}

.gallery-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
}

.gallery-btn {
    background: rgba(255, 255, 255, 0.8);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1);
}

/* Contact */
.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.dos::after {
    content: '';
    position: absolute;
    bottom: -18px;
    right: -48px;
    left: auto;
    width: 100%;
    height: 11px;
    background-color: var(--primary-color);
}

.contact-content h2 {
       font-size: 3rem;
    margin-bottom: 15px;
    color: #ffffff;
    text-transform: uppercase;
}

.contact-content h3 {
font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 20px;
    color: #f07e2d;
}

.contact-content p {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.8;
    color: #fff;
}

.contact-list {
    text-align: left;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.contact-item i {
    width: 20px;
    color: var(--primary-color);
    font-size: 18px;
}

.contact-item a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--primary-color);
}

/* Footer */
.footer {
    padding: 30px 0;
    background-color: var(--dark-color);
    text-align: center;
}

.footer-content p {
    color: #999;
    margin: 0;
}

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

.brand-note {
    font-size: 0.85rem;
    color: var(--secondary-color);
    margin-top: 0.5rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.conocem{
    margin-top: 100px;
    text-transform: uppercase;
}

.colorb{
    color: #FFFFFF !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.95);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
    }

    .panel-wrapper {
   
    padding: 30px !important;
  
}

.panel-subtitle {
    font-weight: 100;
    font-size: 1.1rem;
    margin-top: 35px;
    text-transform: uppercase;
}

.panel-title {
    font-weight: 100;
    font-size: 1.6rem;
    margin-top: 80px;
    text-transform: uppercase;
    line-height: 34px;
}
    .section-header{
        text-align: left !important;
    }

    .dos::after {
    content: '';
    position: absolute;
    bottom: -18px;
    right: auto !important;
    left: -12px !important;
    width: 100%;
    height: 11px;
    background-color: var(--primary-color);
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: -18px;
    left: -12px !important;
    width: 100%;
    height: 11px;
    background-color: var(--primary-color);
}


.section-header {
    margin-bottom: 80px !important;
    margin-top: 50px !important;
}
    
    /* Reordenar columnas en servicios para mobile */
    #servicios .row {
        
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 3rem;
        text-align: center;
    }

    .nav-link {
        font-size: 1.5rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .video-cta-content h2 {
        font-size: 2.5rem;
    }

    .video-cta-content p {
        font-size: 1.2rem;
    }

    .video-cta-content .btn {
        font-size: 1rem;
        padding: 15px 40px;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .col-md-4,
    .col-md-5,
    .col-md-6,
    .col-md-7,
    .col-md-8 {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 30px;
    }

    .section {
        padding: 50px 0;
    }

    .cta-content h3 {
        font-size: 2rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-content h2 {
        font-size: 2.5rem;
    }

    .gallery-controls {
        padding: 0 10px;
    }

    .gallery-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

/* Botón flotante */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #f07e2d;      /* nuevo color */
  color: #fff;              /* icono blanco */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 7px rgba(0,0,0,.3);
  text-decoration: none;
  transition: transform .2s ease-in-out;
  z-index: 999;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

/* Tamaño reducido del ícono */
.whatsapp-icon {
    width: 38px;
    height: 38px;
}

/* Pulso opcional */
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(240,126,45,.6); }
  50%      { box-shadow: 0 0 0 12px rgba(240,126,45,0); }
}

.whatsapp-float {
  animation: pulse 2.5s infinite;
}


@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
        .steel-text {
        color: var(--white);
        font-size: 2.5rem;
    }
    .nav-brand .logo {
    height: 75px;
    transition: var(--transition);
}

.lemento{
        text-transform: uppercase;
    margin-top: 60px;
}
.daleft {
    text-align: center;
}
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 0.9rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .video-cta-content h2 {
        font-size: 2rem;
    }

    .video-cta-content p {
        font-size: 1rem;
    }

    .video-cta-content .btn {
        padding: 12px 30px;
    }

    .cta-content h3 {
        font-size: 1.5rem;
        text-align: center;
        margin-bottom: 30px;
    }

    .contact-content h2 {
        font-size: 2rem;
    }
    .cta-content p {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 27px;
}

.btn {
    display: inline-block;
    padding: 12px 18px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 0;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}
}

.process-steps {
    margin-top: 40px;
}

.step {
    margin-bottom: 30px;
}

.step h4 {
    font-family: var(--font-titles);
    font-weight: bold;
    color: var(--dark-color);
    font-size: 1.2rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.step p {
    margin-bottom: 0;
    line-height: 1.7;
}

.feature-list {
    margin-top: 40px;
}

.feature-item {
    margin-bottom: 30px;
}

.feature-item h4 {
font-family: var(--font-titles);
    font-weight: bold;
    color: var(--dark-color);
    font-size: 1.2rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.feature-item p {
    margin-bottom: 0;
    line-height: 1.7;
}