/*--------------------------------------------------------------

ARMAN CONSTRUCTORA - STYLE.CSS OPTIMIZADO PARA MÓVIL
Versión: 2.0
Fecha: 27 de Noviembre, 2025

--------------------------------------------------------------*/

@import url("https://use.fontawesome.com/releases/v5.15.4/css/all.css");

/*--------------------------------------------------------------
Common
--------------------------------------------------------------*/

html {
  overflow-y: scroll;
  overflow-x: hidden;
  -ms-overflow-style: scrollbar;
  scroll-behavior: smooth;
}

body {
  background: #fff;
  font: 400 12px/1.8 "Open Sans", sans-serif;
  color: #666;
  -webkit-font-smoothing: antialiased;
}

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

iframe {
  border: 0;
}

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

.align-left {
  text-align: left !important;
}

.position-relative {
  position: relative;
}

.leftauto {
  right: 0 !important;
  left: auto !important;
}

/* Transition elements */
a,
.btn {
  transition: all 0.125s ease-in-out 0s;
}

.client-logo,
.gallery-caption,
.gallery-image:after,
.gallery-image img,
.price-table,
.team-detail,
.team-image:after,
.work-caption,
.work-image > img,
.work-image:after,
.post-thumbnail,
.post-video,
.post-images-slider {
  transition: all 0.3s ease-in-out 0s;
}

/* Reset box-shadow */
.btn,
.well,
.panel,
.progress,
.form-control,
.form-control:hover,
.form-control:focus,
.navbar-custom .dropdown-menu {
  box-shadow: none;
}

/* Reset border-radius */
.well,
.label,
.alert,
.progress,
.form-control,
.modal-content,
.panel-heading,
.panel-group .panel,
.nav-tabs > li > a,
.nav-pills > li > a {
  border-radius: 2px;
}

.pr-remove {
  text-align: center;
}

.examples {
  border-radius: 2px;
  padding: 7px 5px;
  margin: 0 0 40px;
}

.examples.bg-dark {
  background: #333;
  border: 0;
}

.help-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Sections */
.navbar-custom + .main {
  margin-top: 50px;
}

.main {
  position: relative;
  background-color: #fff;
  z-index: 1;
}

.module,
.module-small {
  position: relative;
  padding: 140px 0;
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: cover;
}

/* Module header */
.module-small {
  padding: 70px 0;
}

.module-extra-small {
  padding: 25px 0px;
}

.module-medium {
  padding: 75px 0px;
}

/* Sections dividers */
.divider-w {
  border-top: 1px solid #eaeaea;
  margin: 0;
}

.divider-d {
  border-top: 1px solid #202020;
  margin: 0;
}

/* Dark background */
.bg-dark,
.bg-dark-30,
.bg-dark-60,
.bg-dark-90,
.bg-dark .module-title,
.bg-dark-30 .module-title,
.bg-dark-60 .module-title,
.bg-dark-90 .module-title,
.bg-dark .module-subtitle,
.bg-dark-30 .module-subtitle,
.bg-dark-60 .module-subtitle,
.bg-dark-90 .module-subtitle {
  color: #fff;
}

.bg-dark {
  background: #111;
}

.bg-dark-30:before {
  position: absolute;
  background: rgba(2, 2, 2, 0.4);
  content: " ";
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
}

.bg-dark-60:before {
  position: absolute;
  background: rgba(34, 34, 34, 0.8);
  content: " ";
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
}

.bg-dark-90:before {
  position: absolute;
  background: rgba(34, 34, 34, 0.9);
  content: " ";
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
}

.bg-light {
  background: #f6f6f6;
}

.parallax-bg {
  background-attachment: fixed;
  background-size: cover;
}

/* Vertical margin, padding */
.p-0 { padding: 0 !important; }
.pt-0 { padding-top: 0 !important; }
.pt-10 { padding-top: 10px !important; }
.pt-20 { padding-top: 20px !important; }
.pt-30 { padding-top: 30px !important; }
.pt-40 { padding-top: 40px !important; }
.pt-50 { padding-top: 50px !important; }
.pt-140 { padding-top: 140px !important; }
.pb-0 { padding-bottom: 0 !important; }
.pb-10 { padding-bottom: 10px !important; }
.pb-20 { padding-bottom: 20px !important; }
.pb-30 { padding-bottom: 30px !important; }
.pb-40 { padding-bottom: 40px !important; }
.pb-50 { padding-bottom: 50px !important; }
.pb-140 { padding-bottom: 140px !important; }
.m-0 { margin: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mt-10 { margin-top: 10px !important; }
.mt-20 { margin-top: 20px !important; }
.mt-30 { margin-top: 30px !important; }
.mt-40 { margin-top: 40px !important; }
.mt-50 { margin-top: 50px !important; }
.mt-60 { margin-top: 60px !important; }
.mt-70 { margin-top: 70px !important; }
.mt-80 { margin-top: 80px !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-10 { margin-bottom: 10px !important; }
.mb-20 { margin-bottom: 20px !important; }
.mb-30 { margin-bottom: 30px !important; }
.mb-40 { margin-bottom: 40px !important; }
.mb-50 { margin-bottom: 50px !important; }
.mb-60 { margin-bottom: 60px !important; }
.mb-70 { margin-bottom: 70px !important; }
.mb-80 { margin-bottom: 80px !important; }

/* Scroll to top */
.scroll-up {
  position: fixed;
  display: none;
  bottom: 7px;
  right: 7px;
  z-index: 999;
}

.scroll-up a {
  background: #fff;
  display: block;
  height: 28px;
  width: 28px;
  text-align: center;
  line-height: 28px;
  font-size: 14px;
  color: #000;
  opacity: 0.6;
  border-radius: 2px;
}

.scroll-up a:hover,
.scroll-up a:active {
  opacity: 1;
  color: #000;
}

/* ========================================
VIDEO CINEMATOGRÁFICO CON TEXTO OVERLAY
======================================== */

.video-container-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #000;
}

.video-aspect-ratio {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 42.85%; /* Ratio 21:9 cinematográfico */
  overflow: hidden;
}

.video-aspect-ratio video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-overlay-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  text-align: center;
  width: 90%;
  max-width: 1200px;
  pointer-events: none;
}

.video-overlay-text h1 {
  color: #ffffff;
  font-size: 64px;
  font-weight: 700;
  letter-spacing: 8px;
  text-transform: uppercase;
  margin: 0;
  text-shadow:
    0 2px 10px rgba(0, 0, 0, 0.8),
    0 4px 20px rgba(0, 0, 0, 0.6),
    0 0 40px rgba(0, 0, 0, 0.4);
  animation: fadeInText 1.5s ease-out;
}

@keyframes fadeInText {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.video-container-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.1) 50%,
    rgba(0, 0, 0, 0.3) 100%
  );
  z-index: 5;
  pointer-events: none;
}

/*--------------------------------------------------------------
Buttons
--------------------------------------------------------------*/

.btn {
  border-radius: 0;
  font-family: "Roboto Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 11px;
  padding: 8px 37px;
}

.btn.active.focus,
.btn.active:focus,
.btn.focus,
.btn:active.focus,
.btn:active:focus,
.btn:focus {
  outline: 0;
}

.btn.btn-round {
  border-radius: 2px;
}

.btn.btn-circle {
  border-radius: 30px;
}

.btn.btn-w {
  background: rgba(255, 255, 255, 0.8);
  color: #111;
}

.btn.btn-w:hover,
.btn.btn-w:focus {
  background: white;
  color: #111;
}

.btn.btn-g {
  background: #e5e5e5;
  color: #111;
}

.btn.btn-g:hover,
.btn.btn-g:focus {
  background: #d8d8d8;
  color: #111;
}

.btn.btn-border-w {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.75);
  color: #fff;
}

.btn.btn-border-w:hover,
.btn.btn-border-w:focus {
  background: #fff;
  border-color: transparent;
  color: #111;
}

.btn.btn-d {
  background: rgba(17, 17, 17, 0.8);
  color: #fff;
}

.btn.btn-d:hover,
.btn.btn-d:focus {
  background: #111111;
}

.btn.btn-b {
  background: #111111;
  color: #fff;
}

.btn.btn-b:hover,
.btn.btn-b:focus {
  background: rgba(17, 17, 17, 0.8);
}

.btn-border-d {
  background: transparent;
  border: 1px solid #111111;
  color: #111;
}

.btn.btn-border-d:hover,
.btn.btn-border-d:focus {
  background: #111111;
  color: #fff;
}

.btn.btn-lg {
  padding: 12px 45px;
  font-size: 13px;
}

.btn.btn-sm {
  padding: 6px 25px;
  font-size: 10px;
  letter-spacing: 1px;
}

.btn.btn-xs {
  padding: 4px 19px;
  font-size: 10px;
  letter-spacing: 0;
}

.btn-list .btn {
  margin: 5px 0;
}

/*--------------------------------------------------------------
Forms
--------------------------------------------------------------*/

::-moz-selection {
  background: #000;
  color: #fff;
}

::-webkit-selection {
  background: #000;
  color: #fff;
}

::selection {
  background: #000;
  color: #fff;
}

.form-control {
  font-family: "Roboto Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 11px;
  height: 33px;
  border: 1px solid #EAEAEA;
  border-radius: 2px;
  transition: all 0.4s ease-in-out 0s;
}

.form-control:focus {
  border-color: #CACACA;
}

.input-lg,
.form-horizontal .form-group-lg .form-control {
  height: 43px;
  font-size: 13px;
}

.input-sm, 
.form-horizontal .form-group-sm .form-control {
  height: 29px;
  font-size: 10px;
}

/*--------------------------------------------------------------
Typography
--------------------------------------------------------------*/

a {
  color: #111;
}

a:hover, a:focus {
  text-decoration: none;
  color: #aaa;
  outline: 0;
}

.bg-dark a {
  color: #aaa;
}

.bg-dark a:hover, 
.bg-dark a:focus {
  color: #fff;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.4;
  font-weight: 400;
}

p, ol, ul, blockquote {
  margin: 0 0 20px;
}

blockquote {
  border: 0;
  font-style: italic;
  font-size: 15px;
  padding: 0;
}

.font-alt {
  font-family: "Roboto Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.font-serif {
  font-family: Volkhov, "Times New Roman", sans-serif;
  font-style: italic;
}

.large-text {
  font-size: 24px !important;
}

.module-title {
  position: relative;
  letter-spacing: 4px;
  text-align: center;
  font-weight: 400;
  font-size: 30px;
  color: #111;
  margin: 0 0 70px;
}

.module-subtitle {
  text-align: center;
  font-size: 16px;
  color: #111;
  margin-bottom: 70px;
}

.module-icon {
  text-align: center;
  font-size: 32px;
  margin-bottom: 20px;
}

.module-title + .module-subtitle {
  margin-top: -35px;
}

/*--------------------------------------------------------------
Preloader
--------------------------------------------------------------*/

.page-loader {
  position: fixed;
  background: #000;
  bottom: 0;
  right: 0;
  left: 0;
  top: 0;
  z-index: 9998;
}

.loader {
  position: absolute;
  border-left: 2px solid #ffffff;
  border-top: 2px solid rgba(255, 255, 255, 0.2);
  border-right: 2px solid rgba(255, 255, 255, 0.2);
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
  height: 46px;
  width: 46px;
  left: 50%;
  top: 50%;
  margin: -23px 0 0 -23px;
  text-indent: -9999em;
  font-size: 10px;
  z-index: 9999;
  animation: load 0.8s infinite linear;
  border-radius: 50%;
}

@keyframes load {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
Navbar - OPTIMIZADO PARA MÓVIL
--------------------------------------------------------------*/

.navbar-custom {
  background-color: rgba(10, 10, 10, 0.95);
  border: 0;
  border-radius: 0;
  z-index: 1000;
  font-family: "Roboto Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 14px;
  transition: all 0.4s ease-in-out;
  padding: 15px 0;
  min-height: 70px;
}

.navbar a {
  transition: color 0.125s ease-in-out 0s;
}

.navbar-custom .dropdown-menu {
  background: rgba(26, 26, 26, 0.95);
  border-radius: 0;
  border: 0;
  padding: 0;
  box-shadow: none;
}

.navbar-custom .navbar-brand {
  letter-spacing: 4px;
  font-weight: 400;
  font-size: 24px;
  color: #fff;
  padding: 10px 15px;
  display: flex;
  align-items: center;
  height: 100%;
}

.navbar-custom .navbar-brand img {
  height: 45px;
  width: auto;
  max-width: 180px;
  display: block;
  opacity: 1;
  transition: opacity 0.4s ease, transform 0.4s ease, height 0.4s ease;
  object-fit: contain;
}

.navbar-custom.hide-logo .navbar-brand img {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}

.navbar-custom .navbar-brand img:hover {
  opacity: 0.8;
}

.navbar-custom.navbar-scrolled {
  background-color: rgba(10, 10, 10, 0.98);
  padding: 8px 0;
  min-height: 55px;
}

.navbar-custom.navbar-scrolled .navbar-brand img {
  height: 35px;
}

.navbar-custom .navbar-nav {
  margin-top: 0;
}

.navbar-custom .nav li > a {
  position: relative;
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  padding: 15px 18px;
  font-weight: 500;
  line-height: 1;
}

.navbar-custom .dropdown-menu > li > a {
  border-bottom: 1px solid rgba(73, 71, 71, 0.15) !important;
  padding: 13px 18px;
  letter-spacing: 2px;
  color: #999;
  font-size: 13px;
}

.navbar-custom .nav > li > a:focus,
.navbar-custom .nav > li > a:hover,
.navbar-custom .nav .open > a,
.navbar-custom .nav .open > a:focus,
.navbar-custom .nav .open > a:hover,
.navbar-custom .dropdown-menu > li > a:focus,
.navbar-custom .dropdown-menu > li > a:hover {
  background: none;
  color: #fff;
  transform: translateY(-2px);
}

.navbar-custom .dropdown-menu > li > a:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.navbar-custom .navbar-toggle .icon-bar {
  background: #fff;
  height: 3px;
}

.navbar-custom .navbar-toggle {
  margin-top: 18px;
}

.dropdown-menu {
  min-width: 200px;
  font-size: 13px;
}

/* ============================================================
HAMBURGER MENU - MÓVIL
============================================================ */

.hamburger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

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

.nav-links.active {
    display: flex !important;
}

@media (max-width: 768px) {
    .hamburger-menu {
        display: flex;
    }

    .nav-links {
        position: fixed;
        left: 0;
        top: 70px;
        flex-direction: column;
        background-color: rgba(10, 10, 10, 0.98);
        width: 100%;
        text-align: center;
        display: none;
        padding: 20px 0;
        gap: 0;
        list-style: none;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
        z-index: 999;
    }

    .nav-links li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-links a {
        display: block;
        padding: 15px 20px;
        gap: 0;
    }

    .nav-links a:hover {
        background: rgba(59, 130, 246, 0.2);
    }
}


/* ============================================================
NAVBAR MEJORADO - ARMAN CONSTRUCTORA
============================================================ */

.navbar-custom {
    background: rgba(10, 10, 10, 0.98);
    padding: 12px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.navbar-brand img {
    height: 70px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
    transition: all 0.4s ease;
}

.navbar-brand img:hover {
    opacity: 0.8;
    transform: scale(1.02);
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #3b82f6;
    transition: width 0.3s ease;
}

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

.nav-links a:hover {
    color: #fff;
}

/* ============================================================
HAMBURGER MENU - MÓVIL
============================================================ */

.hamburger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

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

.nav-links.active {
    display: flex !important;
}

/* ============================================================
HERO SECTION - ARMAN CONSTRUCTORA
============================================================ */

.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/section-10.png') center/cover no-repeat;
    z-index: 1;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        rgba(0, 0, 0, 0.55) 0%, 
        rgba(0, 0, 0, 0.35) 35%, 
        rgba(0, 0, 0, 0.35) 65%, 
        rgba(0, 0, 0, 0.50) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    padding: 40px 20px;
    animation: slideInDown 1s ease-out;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(6px);
    border-radius: 20px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-bottom: 0;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.8);
    animation: slideInDown 1s ease-out 0.2s backwards;
    line-height: 1.1;
}

.hero-title-highlight {
    color: #3b82f6;
    display: block;
    font-size: 52px;
    margin-top: 10px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    filter: drop-shadow(0 3px 10px rgba(0, 0, 0, 0.7));
}

.hero-slogan {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.98);
    font-style: italic;
    margin: 25px 0 45px;
    letter-spacing: 2px;
    font-weight: 300;
    animation: slideInUp 1s ease-out 0.4s backwards;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    font-family: 'Volkhov', serif;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
BOTONES CTA - HERO SECTION
============================================================ */

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.6s backwards;
}

.btn-primary, .btn-secondary {
    padding: 18px 45px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.4s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    min-width: 250px;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: #3b82f6;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(59, 130, 246, 0.3);
}

.btn-icon, .btn-primary i, .btn-secondary i, .floating-btn i {
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================================
SCROLL INDICATOR
============================================================ */

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) translateY(10px);
        opacity: 0.5;
    }
}

.scroll-indicator svg {
    width: 30px;
    height: 30px;
    stroke: rgba(59, 130, 246, 0.9);
    fill: none;
    stroke-width: 2;
}

/* ============================================================
FLOATING BUTTONS - MEJORADOS
============================================================ */

.floating-buttons {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
    animation: fadeInRight 0.6s ease-out;
}

.floating-btn:hover {
    transform: scale(1.15);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
}

.btn-phone {
    background: #3b82f6;
}

.btn-phone:hover {
    background: #2563eb;
}

.btn-whatsapp {
    background: #4a4e57;
}

.btn-whatsapp:hover {
    background: #5a5e68;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================================
RESPONSIVE - NAVBAR
============================================================ */

@media (max-width: 768px) {
    .hamburger-menu {
        display: flex;
    }

    .nav-links {
        position: fixed;
        left: 0;
        top: 70px;
        flex-direction: column;
        background-color: rgba(10, 10, 10, 0.98);
        width: 100%;
        text-align: center;
        display: none;
        padding: 20px 0;
        gap: 0;
        list-style: none;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
        z-index: 999;
    }

    .nav-links li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-links a {
        display: block;
        padding: 15px 20px;
    }

    .nav-links a:hover {
        background: rgba(59, 130, 246, 0.2);
    }

    .navbar-brand img {
        height: 50px;
    }

    .navbar-custom {
        padding: 10px 0;
    }
}

/* ============================================================
RESPONSIVE - HERO SECTION
============================================================ */

@media (max-width: 768px) {
    .hero-title {
        font-size: 42px;
        letter-spacing: 3px;
        margin-bottom: 15px;
    }

    .hero-title-highlight {
        font-size: 32px;
        margin-top: 5px;
    }

    .hero-slogan {
        font-size: 18px;
        margin: 20px 0 35px;
        letter-spacing: 1px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    .btn-primary, .btn-secondary {
        min-width: 100%;
        padding: 16px 35px;
        font-size: 13px;
    }

    .hero-content {
        padding: 30px 15px;
        border-radius: 15px;
    }

    .hero-section {
        padding-top: 60px;
        min-height: 85vh;
    }

    .floating-btn {
        width: 55px;
        height: 55px;
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
        letter-spacing: 2px;
    }

    .hero-title-highlight {
        font-size: 24px;
    }

    .hero-slogan {
        font-size: 16px;
        margin: 15px 0 25px;
    }

    .cta-buttons {
        gap: 12px;
    }

    .btn-primary, .btn-secondary {
        padding: 14px 25px;
        font-size: 12px;
        min-width: 100%;
    }

    .scroll-indicator {
        bottom: 20px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 22px;
    }

    .hero-content {
        padding: 25px 15px;
    }

    .hero-section {
        padding-top: 55px;
        min-height: 75vh;
    }
}
/*--------------------------------------------------------------
Header
--------------------------------------------------------------*/

.home-section {
  position: relative;
  background-color: #fff;
  background-repeat: no-repeat;
  background-position: center center;
  width: 100%;
  z-index: 0;
  background-size: cover;
}

.titan-title-size-1 {
  letter-spacing: 4px;
  font-size: 15px;
}

.titan-title-size-2 {
  line-height: 1.3;
  letter-spacing: 3px;
  font-size: 18px;
  opacity: .8;
}

.titan-title-size-3 {
  letter-spacing: 16px;
  font-size: 46px;
}

.titan-title-size-4 {
  letter-spacing: 24px;
  font-weight: 400;
  font-size: 48px;
}

.titan-caption {
  position: relative;
  display: table;
  height: 100%;
  width: 100%;
  margin: 0 auto;
}

.caption-content {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
}

/* ============================================================
FOOTER - ESTILO SOBRIO Y PROFESIONAL
============================================================ */

.footer {
  padding: 80px 0 0;
  background: #111;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
}

.footer .widget {
  margin-bottom: 40px;
}

.footer .widget-title {
  color: #fff;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 25px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 10px;
}

.footer-text {
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.8;
  margin-bottom: 15px;
}

.footer .icon-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer .icon-list li {
  padding: 6px 0;
  color: rgba(255, 255, 255, 0.6);
  transition: all 0.3s ease;
}

.footer .icon-list li i {
  color: rgba(255, 255, 255, 0.4);
  margin-right: 10px;
  width: 16px;
  text-align: center;
  font-size: 12px;
}

.footer .icon-list li a {
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.3s ease;
}

.footer .icon-list li:hover,
.footer .icon-list li a:hover {
  color: #fff;
  padding-left: 5px;
}

.footer-social-links {
  margin: 15px 0;
}

.footer-social-links a {
  display: inline-block;
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.6);
  margin: 0 5px 5px 0;
  font-size: 14px;
  transition: all 0.3s ease;
}

.footer-social-links a:hover {
  background: #fff;
  color: #111;
  border-color: #fff;
  transform: translateY(-3px);
}

.footer-copyright {
  background: #0a0a0a;
  padding: 20px 0;
  margin-top: 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-copyright .copyright {
  margin: 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px;
  line-height: 1.8;
}

.footer-copyright .copyright a {
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.3s ease;
}

.footer-copyright .copyright a:hover {
  color: #fff;
}

/*--------------------------------------------------------------
Services & Features
--------------------------------------------------------------*/

.features-item {
  margin: 20px 0;
  text-align: center;
}

.features-icon,
.alt-features-icon {
  line-height: 1.2;
  font-size: 42px;
  color: #111;
}

.features-title,
.alt-features-title {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 400;
  font-size: 14px;
  color: #111;
  margin: 16px 0 15px;
}

.alt-features-item {
  position: relative;
  padding-left: 55px;
  margin: 65px 0 0 0;
}

.alt-features-icon {
  position: absolute;
  height: 40px;
  width: 40px;
  left: 0;
  top: 0;
  text-align: center;
  line-height: 40px;
  font-size: 28px;
}

.alt-features-title {
  font-size: 13px;
  margin: 0 0 10px;
}

/* ============================================================
MODIFICACIONES PERSONALIZADAS - ARMAN CONSTRUCTORA
============================================================ */

.multi-columns-row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
}

.multi-columns-row > [class*='col-'] {
  display: flex;
  flex-direction: column;
}

.features-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 30px 15px;
  text-align: center;
}

.features-item p {
  flex-grow: 1;
}

/* ============================================================
BOTONES FLOTANTES - OPTIMIZADO PARA MÓVIL
============================================================ */

.floating-buttons {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.floating-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  cursor: pointer;
  animation: fadeInRight 0.6s ease-out;
}

.floating-btn:hover {
  transform: scale(1.15);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
  color: white;
}

.btn-phone {
  background: #1e88e5;
}

.btn-phone:hover {
  background: #1565c0;
}

.btn-whatsapp {
  background: #25D366;
}

.btn-whatsapp:hover {
  background: #128C7E;
}

.btn-scroll-top {
  background: #333;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.btn-scroll-top.show {
  opacity: 1;
  visibility: visible;
}

.btn-scroll-top:hover {
  background: #111;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============================================================
DEGRADADOS AZULES
============================================================ */

.bg-gradient-blue-light {
  background: linear-gradient(135deg, #e0f2ff 0%, #f0f9ff 50%, #ffffff 100%);
  position: relative;
  padding: 100px 0;
}

.bg-gradient-blue-light::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(224, 242, 255, 0.95), rgba(240, 249, 255, 0.9));
  z-index: 0;
  pointer-events: none;
}

.bg-gradient-blue-light .container {
  position: relative;
  z-index: 1;
}

.bg-gradient-blue-light .module-title {
  color: #1e3a8a;
}

.bg-gradient-blue-light .module-subtitle {
  color: #334155;
}

/* ============================================================
DEGRADADO GRIS OXFORD
============================================================ */

.bg-gradient-oxford {
  background: linear-gradient(135deg, #4a4e57 0%, #5a5e68 30%, #6a6e78 70%, #8a8e98 100%);
  position: relative;
}

.bg-gradient-oxford::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(74, 78, 87, 0.95), rgba(90, 94, 104, 0.92));
  z-index: 0;
  pointer-events: none;
}

.bg-gradient-oxford .container {
  position: relative;
  z-index: 1;
}

.bg-gradient-oxford .module-title {
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.bg-gradient-oxford .module-subtitle {
  color: #e5e7eb;
}

.bg-gradient-oxford .features-title {
  color: #ffffff;
}

.bg-gradient-oxford .features-icon span {
  color: #ffffff;
}

.bg-gradient-oxford .features-item p {
  color: #d1d5db;
}

.bg-gradient-oxford .features-item {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  padding: 35px 25px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all 0.4s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.bg-gradient-oxford .features-item:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.3);
}

.bg-gradient-oxford .features-icon span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin-bottom: 15px;
  transition: all 0.4s ease;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.bg-gradient-oxford .features-item:hover .features-icon span {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border-color: #3b82f6;
  transform: scale(1.15) rotate(5deg);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

/* ============================================================
CARDS DE BENEFICIOS
============================================================ */

.benefit-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 40px 30px;
  border-radius: 16px;
  border: 1px solid rgba(30, 58, 138, 0.1);
  box-shadow: 0 4px 20px rgba(30, 58, 138, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 30px;
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.benefit-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(30, 58, 138, 0.2);
  border-color: rgba(37, 99, 235, 0.3);
  background: rgba(255, 255, 255, 1);
}

.benefit-icon {
  margin-bottom: 25px;
}

.benefit-icon span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #e0f2ff 0%, #dbeafe 100%);
  border-radius: 50%;
  color: #1e40af;
  font-size: 36px;
  transition: all 0.4s ease;
  border: 3px solid rgba(30, 64, 175, 0.1);
}

.benefit-card:hover .benefit-icon span {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #ffffff;
  transform: scale(1.15) rotate(10deg);
  border-color: #3b82f6;
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.benefit-title {
  color: #1e3a8a;
  font-size: 16px;
  margin-bottom: 15px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
}

.benefit-description {
  color: #475569;
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  flex-grow: 1;
}

/* ============================================================
CARRUSEL DE PROYECTOS
============================================================ */

.projects-carousel-wrapper {
  position: relative;
  padding: 20px 0;
}

.project-slide {
  padding: 0 10px;
}

.project-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: all 0.4s ease;
}

.project-image:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.project-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.project-image:hover img {
  transform: scale(1.1);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
  display: flex;
  align-items: flex-end;
  padding: 30px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.project-image:hover .project-overlay {
  opacity: 1;
}

.project-info h4 {
  color: #ffffff;
  font-size: 22px;
  margin-bottom: 8px;
  font-weight: 600;
  letter-spacing: 1px;
}

.project-info p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  margin: 0;
}

/* OWL CAROUSEL - CONTROLES */
.projects-carousel .owl-nav {
  margin-top: 30px;
  text-align: center;
}

.projects-carousel .owl-nav button {
  width: 50px;
  height: 50px;
  background: #ffffff !important;
  border-radius: 50%;
  margin: 0 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 2px solid #e0f2ff;
}

.projects-carousel .owl-nav button:hover {
  background: #3b82f6 !important;
  border-color: #3b82f6;
  box-shadow: 0 6px 25px rgba(59, 130, 246, 0.4);
  transform: scale(1.1);
}

.projects-carousel .owl-nav button span {
  font-size: 28px;
  color: #1e40af;
  transition: color 0.3s ease;
}

.projects-carousel .owl-nav button:hover span {
  color: #ffffff;
}

.projects-carousel .owl-dots {
  text-align: center;
  margin-top: 25px;
}

.projects-carousel .owl-dot {
  width: 12px;
  height: 12px;
  background: #cbd5e1;
  border-radius: 50%;
  display: inline-block;
  margin: 0 6px;
  transition: all 0.3s ease;
}

.projects-carousel .owl-dot.active {
  background: #3b82f6;
  width: 35px;
  border-radius: 6px;
}

/* ============================================================
CORRECCIONES MÓVIL - CRÍTICAS
============================================================ */

@media (max-width: 767px) {
  /* 1. NAVBAR MÁS COMPACTO */
  .navbar-custom {
    padding: 5px 0 !important;
    min-height: 50px !important;
  }

  .navbar-custom .navbar-brand {
    padding: 5px 15px !important;
  }

  .navbar-custom .navbar-brand img {
    height: 35px !important;
    max-width: 120px !important;
  }

  .navbar-custom .navbar-toggle {
    margin-top: 8px !important;
    padding: 6px 10px;
  }

  .navbar-custom + .main {
    margin-top: 50px !important;
  }

  /* 2. HERO SECTION AJUSTADO */
  .home-section.home-full-height {
    min-height: 60vh !important;
    height: auto !important;
  }

  .titan-caption {
    width: 95% !important;
    padding: 40px 15px;
  }

  .titan-title-size-1 {
    font-size: 32px !important;
    letter-spacing: 3px !important;
    margin-bottom: 25px;
  }

  .home-section .btn {
    padding: 10px 25px !important;
    font-size: 13px !important;
  }

  /* 3. BOTONES FLOTANTES OPTIMIZADOS */
  .floating-buttons {
    right: 12px !important;
    bottom: 12px !important;
    gap: 12px !important;
  }

  .floating-btn {
    width: 55px !important;
    height: 55px !important;
    font-size: 24px !important;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.25);
  }

  .btn-whatsapp {
    width: 60px !important;
    height: 60px !important;
    font-size: 28px !important;
  }

  .floating-btn:hover {
    transform: scale(1.08) !important;
  }

  /* 4. CARRUSEL OPTIMIZADO */
  .projects-carousel-wrapper {
    padding: 15px 0;
    margin: 0 -15px;
  }

  .project-slide {
    padding: 0 8px;
  }

  .project-image {
    border-radius: 12px !important;
    margin: 0 auto;
  }

  .project-image img {
    height: 280px !important;
    object-fit: cover;
    width: 100%;
  }

  .project-overlay {
    padding: 20px;
  }

  .project-info h4 {
    font-size: 18px !important;
    margin-bottom: 5px;
  }

  .project-info p {
    font-size: 13px !important;
  }

  .projects-carousel .owl-nav button {
    width: 40px !important;
    height: 40px !important;
  }

  .projects-carousel .owl-nav button span {
    font-size: 22px !important;
  }

  .projects-carousel .owl-dot {
    width: 8px !important;
    height: 8px !important;
    margin: 0 4px !important;
  }

  .projects-carousel .owl-dot.active {
    width: 24px !important;
  }

  /* 5. SECCIONES PADDING OPTIMIZADO */
  .module,
  .module-small {
    padding: 60px 0 !important;
  }

  .module-title {
    font-size: 24px !important;
    letter-spacing: 2px !important;
    margin-bottom: 30px !important;
  }

  .module-subtitle {
    font-size: 14px !important;
    line-height: 1.6;
    margin-bottom: 40px !important;
  }

  /* 6. CARDS DE SERVICIOS */
  .features-item,
  .benefit-card {
    padding: 25px 20px !important;
    margin-bottom: 20px !important;
    border-radius: 12px !important;
  }

  .features-icon span,
  .benefit-icon span {
    width: 60px !important;
    height: 60px !important;
    font-size: 28px !important;
  }

  .features-title,
  .benefit-title {
    font-size: 14px !important;
    letter-spacing: 1px !important;
    margin-bottom: 12px !important;
  }

  .features-item p,
  .benefit-description {
    font-size: 13px !important;
    line-height: 1.6 !important;
  }

  /* 7. VIDEO SECTION */
  .video-overlay-text h1 {
    font-size: 28px !important;
    letter-spacing: 3px !important;
  }

  .video-aspect-ratio {
    padding-bottom: 56.25% !important;
  }

  /* 8. FOOTER */
  .footer {
    padding: 50px 0 0 !important;
  }

  .footer .widget {
    margin-bottom: 35px !important;
    text-align: center;
  }

  .footer .widget-title {
    font-size: 13px !important;
    margin-bottom: 20px !important;
  }

  .footer-social-links a {
    width: 32px !important;
    height: 32px !important;
    line-height: 32px !important;
    font-size: 13px !important;
  }

  .footer-copyright {
    text-align: center !important;
    padding: 15px 0;
  }

  /* 9. BOTONES */
  .btn {
    padding: 10px 25px !important;
    font-size: 11px !important;
    letter-spacing: 1px !important;
  }

  .btn.btn-lg {
    padding: 12px 30px !important;
    font-size: 12px !important;
  }

  .btn i {
    font-size: 16px !important;
  }

  /* 10. GRADIENTES RESPONSIVOS */
  .bg-gradient-blue-light {
    padding: 70px 0;
  }

  .bg-gradient-oxford .features-item {
    padding: 30px 20px;
    margin-bottom: 20px;
  }

  .bg-gradient-oxford .features-icon span {
    width: 60px;
    height: 60px;
  }
}

/* PANTALLAS MUY PEQUEÑAS */
@media (max-width: 480px) {
  .home-section.home-full-height {
    min-height: 50vh !important;
  }

  .titan-title-size-1 {
    font-size: 28px !important;
    letter-spacing: 2px !important;
  }

  .floating-btn {
    width: 50px !important;
    height: 50px !important;
    font-size: 22px !important;
  }

  .btn-whatsapp {
    width: 55px !important;
    height: 55px !important;
    font-size: 26px !important;
  }

  .project-image img {
    height: 220px !important;
  }

  .navbar-custom .navbar-brand img {
    height: 30px !important;
    max-width: 100px !important;
  }
}

/* TABLETS */
@media (min-width: 768px) and (max-width: 991px) {
  .navbar-custom .navbar-brand img {
    height: 42px;
    max-width: 170px;
  }

  .navbar-custom .nav li > a {
    padding: 15px 15px;
    font-size: 13px;
  }

  .benefit-card {
    padding: 35px 25px;
  }

  .benefit-icon span {
    width: 70px;
    height: 70px;
    font-size: 32px;
  }

  .project-image img {
    height: 350px;
  }
}

/* SMOOTH SCROLLING Y PERFORMANCE */
html {
  scroll-behavior: smooth;
}

@media (max-width: 767px) {
  * {
    -webkit-tap-highlight-color: transparent;
  }

  .floating-btn,
  .benefit-card,
  .features-item,
  .project-image {
    will-change: transform;
  }
}

/* FIN DEL ARCHIVO CSS */