* {
  box-sizing: border-box;
}

html {
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  font-family: 'Roboto', sans-serif;
  letter-spacing: 1px;
  background: rgb(185,173,146);
  color: white;
  text-align: center;
  margin: 0;
  max-width: 100vw;
  overflow-x: hidden;
}

a {
  color: white;
}

button {
  padding: 0;
  border-radius: 0;
  border: none;
  color: #212121;
  text-transform: uppercase;
}

button a {
  display: block;
  text-decoration: none;
}

textarea {
  font-family: sans-serif;
}

/* Header Section */
header {
  display: grid;
  grid-template-columns: auto auto;
  justify-content: space-between;
  color: black;
  border-bottom: 1px solid #424242;
  
  background: #aa9b7a;
  background: rgb(185,173,146);
  background: -moz-linear-gradient(45deg, rgba(185,173,146,1) 0%, rgba(170,155,122,1) 100%);
  background: -webkit-linear-gradient(45deg, rgba(185,173,146,1) 0%, rgba(170,155,122,1) 100%);
  background: linear-gradient(45deg, rgba(185,173,146,1) 0%, rgba(170,155,122,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#b9ad92",endColorstr="#aa9b7a",GradientType=1);
}

.header-logo {
  padding: 16px 0;
  text-align: left;
  margin-left: 25px;
  display: flex;
  align-items: center;
}

h1 {
  font-weight: 500;
  font-size: 28px;
  letter-spacing: 1px;
  justify-self: center;
  line-height: 40px;
}

.header-logo h1 {
  background: -webkit-linear-gradient(45deg, #212121 0%, #616161 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-logo img {
  margin-right: 14px;
}

nav li a {
  font-size: 18px;
  height: 100%;
  text-decoration: none;
  text-transform: uppercase;
}

#desktop-menu-container {
  align-self: stretch;
  width: 100%;
}

#desktop-menu-container ul {
  height: 100%;
  width: 100%;
  display: flex;
}

#desktop-menu-container li {
  border-left: 1px solid #616161;
  display: flex;
  justify-content: center;
  align-items: center;
}

#desktop-menu-container li:last-of-type {
  background: #9e9e9e;
  border-right: 1px solid #757575;
}

#desktop-menu-container a {
  display: flex;
  align-items: center;
  padding: 0 30px;
}

#desktop-menu-container a:hover {
  background-color: rgb(185,173,146);
}

#desktop-menu-container li:last-of-type a:hover {
  background: #bdbdbd;
}

.mobile-menu-btn {
  font-size: 32px;
  color: #f5f5f5;
  -webkit-text-stroke: 2px #212121;
  align-self: center;
  display: none;
  padding-top: 0;
  padding-right: 25px;
}

#mobile-nav-container {
  display: none;
  height: 100vh;
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #e0e0e0;
  z-index: 999;
}

#mobile-nav-container .header-logo {
  margin-left: 0;
  padding-left: 8px;
  border-bottom: 1px solid #212121;
}

#mobile-nav-container .header-logo a {
  position: absolute;
  font-size: 24px;
  right: 28px;
  color: #212121;
}

#mobile-menu-container {
  background: #424242;
  height: 100%;
}

#mobile-menu-container ul {
  width: 100%;
}

#mobile-menu-container li {
  border-bottom: 1px solid #757575;
}

#mobile-menu-container a {
  display: block;
  padding: 20px;
  font-size: 19px;
}

/* Hero Section */
.hero-section {
  background: rgb(250,250,250);
  background: -moz-linear-gradient(45deg, rgba(250,250,250,1) 0%, rgba(0,145,234,1) 100%);
  background: -webkit-linear-gradient(45deg, rgba(250,250,250,1) 0%, rgba(0,145,234,1) 100%);
  background: linear-gradient(45deg, rgba(250,250,250,1) 0%, rgba(0,145,234,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#fafafa",endColorstr="#0091ea",GradientType=1);
  color: #212121;
  position: relative;
  padding: 15px 0;
  overflow: hidden;
}

.background-img {
  position: absolute;
  width: 350px;
  height: auto;
  z-index: 300;
  bottom: -70px;
}

.background-img-left {
  left: 3.5vw;
}

.background-img-right {
  right: 4vw;
}

.hero-container {
  position: relative;
  z-index: 400;
  background: rgba(0, 0, 0, 0.55);
  color: #fafafa;
  width: 835px;
  margin: 15px auto 20px;
  border: 2px solid #fafafa;
  padding: 12px 0 24px;
}

h2 {
  font-size: 23px;
  margin: 18px 0;
}

p {
  font-size: 17px;
  margin: 10px 0;
}

.hero-container button {
  margin: 20px auto 0;
  border: none;
  border-radius: 2px;
  display: block;
}

.hero-container button a {
  color: #212121;
  font-weight: 600;
  padding: 0 10px;
  line-height: 35px;
}

hr {
  margin: 15px auto;
  border-top: 0;
}

.hero-container a {
  font-weight: 400;
  line-height: 30px;
}

.drone-info a {
  text-decoration: none;
}

.drone-info p, .drone-info img {
  display: inline-block;
}

.drone-info img {
  margin-bottom: -10px;
}

#drone-mobile {
  display: none;
}

.hero-block {
  margin-top: 4px;
}

h4 {
  font-size: 16px;
  font-weight: 200;
  margin: 0;
}

h4 span {
  font-weight: 600;
}

.hero-block h4 {
  display: inline-block;
  margin-left: 5px;
}

.hero-block div {
  display: inline-block;
}

.hero-block div a {
  padding-right: 15px;
}

.hero-block:last-of-type {
  margin-top: 10px;
}

.hero-block div a {
  text-decoration: none;
  padding-left: 3px;
}

/* Banner Section */
.banner-section {
  overflow: hidden;
}

.banner-section h3 {
  font-family: 'Dancing Script', cursive;
  font-weight: 600;
  font-size: 28px;
  color: white;
  padding: 35px 0;
  border-top: 1px solid #212121;
  position: relative;
  z-index: 100;
}

.banner-section img {
  border-top: 2px solid #212121;
  border-bottom: 2px solid #424242;
  position: relative;
  z-index: 300;
  margin-bottom: -3px;
}

/* Client Section */
.client-section {
  background: rgb(255,255,255);
  background: -moz-linear-gradient(45deg, rgba(255,255,255,1) 0%, rgba(224,224,224,1) 100%);
  background: -webkit-linear-gradient(45deg, rgba(255,255,255,1) 0%, rgba(224,224,224,1) 100%);
  background: linear-gradient(45deg, rgba(255,255,255,1) 0%, rgba(224,224,224,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#ffffff",endColorstr="#e0e0e0",GradientType=1);
  color: #212121;
  padding: 25px 0 28px;
}

.mobile-tagline {
  font-family: 'Dancing Script', cursive;
  font-weight: 600;
  font-size: 25px;
  margin-bottom: 25px;
  padding-bottom: 30px;
  border-bottom: 1px solid #616161;
  display: none;
}

h3 {
  font-size: 22px;
}

.client-section hr {
  border-bottom: 1px solid #9e9e9e;
}

.client-section li {
  list-style: none;
  margin: 6px 0;
}

.client-section ul:last-of-type {
  margin-top: -6px;
}

.hr-section-border {
  margin: 0 auto;
}

ul {
  width: 225px;
  display: inline-block;
  text-align: center;
  vertical-align: top;
}

li {
  text-align: left;
  font-size: 17px;
  line-height: 28px;
}

/* Portfolio Section */
.portfolio-container {
  padding: 0;
}

.slideshow-container {
  background: rgb(97,97,97);
  background: -moz-linear-gradient(45deg, rgba(97,97,97,1) 0%, rgba(158,158,158,1) 100%);
  background: -webkit-linear-gradient(45deg, rgba(97,97,97,1) 0%, rgba(158,158,158,1) 100%);
  background: linear-gradient(45deg, rgba(97,97,97,1) 0%, rgba(158,158,158,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#616161",endColorstr="#9e9e9e",GradientType=1);
  border-top: 1px solid #212121;
  padding-bottom: 2px;
}

.slideshow-container iframe {
  display: block;
  margin: 0 auto;
}

iframe {
  max-width: 100%;
}

/* Video Gallery */
.portfolio-container h3 {
  text-transform: uppercase;
  color: #212121;
}

.videos-container {
  padding: 45px 0 20px;
  background: rgb(255,255,255);
  background: -moz-linear-gradient(45deg, rgba(255,255,255,1) 0%, rgba(245,245,245,1) 100%);
  background: -webkit-linear-gradient(45deg, rgba(255,255,255,1) 0%, rgba(245,245,245,1) 100%);
  background: linear-gradient(45deg, rgba(255,255,255,1) 0%, rgba(245,245,245,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#ffffff",endColorstr="#f5f5f5",GradientType=1);
  color: #424242;
  margin-top: -3px;
  border-top: 1px solid #212121;
}

.video-container {
  padding: 0 20px;
}

.videos-container iframe {
  margin: 30px auto;
}

.videos-container a {
  color: #424242;
}

.videos-container hr {
  border-bottom: 1px solid #9e9e9e;
}

.videos-container .hr-section-border {
  border-bottom: 1px solid #e0e0e0;
}

.video-info:last-of-type {
  margin-bottom: 44px;
}

/* Photos Gallery */
.photos-container {
  padding: 40px 0 10px;
  background: rgb(117,117,117);
  background: -moz-linear-gradient(45deg, rgba(117,117,117,1) 0%, rgba(224,224,224,1) 100%);
  background: -webkit-linear-gradient(45deg, rgba(117,117,117,1) 0%, rgba(224,224,224,1) 100%);
  background: linear-gradient(45deg, rgba(117,117,117,1) 0%, rgba(224,224,224,1) 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#757575",endColorstr="#e0e0e0",GradientType=1);
  border-top: 1px solid #757575;
}

.photos-container h3 {
  color: #212121;
  background: -webkit-linear-gradient(45deg, black 0%, #616161 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 20px;
}

.photos-container hr {
  border-bottom: 1px solid #757575;
}

.photos-grid {
  display: grid;
  grid-template-columns: auto auto;
  padding: 30px 10vw;
  grid-gap: 40px;
}

.photos-container img {
  width: 100%;
}

.photo {
  display: block;
  margin: 0 auto;
}

.photo:hover {
  cursor: pointer;
}

#photo-overlay {
  display: none;
  top: 0;
  background: rgba(0, 0, 0, 0.85);
  position: fixed;
  height: 100%;
  width: 100%;
  align-items: center;
  justify-content: center;
}

#photo-overlay img {
  width: 55%;
}

/* Back to Top Button */
#return-top {
  display: none;
  position: fixed;
  bottom: 60px;
  right: 80px;
  border: 1px solid #424242;
}

#return-top a {
  display: block;
  padding: 14px 16px;
  color: #424242;
  font-size: 15px;
}

/* Contact Section */
#contact {
  background: #212121;
  padding: 15px;
  padding: 50px 0 40px;
}

#contact form {
  width: 655px;
  text-align: left;
  margin: 45px auto 20px;
  font-size: 18px;
  padding: 32px;
  border: 1px solid #9e9e9e;
}

#contact input, 
#contact textarea {
  display: block;
  width: 100%;
  margin: 15px 0 20px;
  font-size: 18px;
  line-height: 28px;
  padding: 8px;
}

#contact button {
  background: #f5f5f5;
  width: 100%;
  padding: 18px;
  margin-top: 5px;
  text-transform: uppercase;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

#contact button:hover {
  background: #e0e0e0;
}

#status-alert {
  color: #fafafa;
  width: 655px;
  margin: 0 auto;
  padding: 10px 25px;
  line-height: 25px;
  display: none;
}

#status-msg strong {
  font-weight: 600;
}

/* Footer Section */
.info-container {
  background: white;
  color: #212121;
  padding: 20px 15px;
}

footer h4:first-of-type {
  line-height: 26px;
  font-size: 22px;
  margin: 10px 0 21px;
}

footer h4:last-of-type {
  line-height: 25px;
  font-size: 18px;
  font-weight: 600;
}

span.thin {
  font-weight: 400;
}

footer hr {
  margin: 25px auto;
}

h5 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  line-height: 23px;
}

.dev-link {
  color: #212121;
  padding: 20px;
  border-top: 1px solid #bdbdbd;
  font-weight: 500;
  border-top: 1px solid #757575;
}

.dev-link a {
  color: #212121;
  text-decoration: none;
}

@media screen and (max-width: 1550px) {
  h1 {
    font-size: 23px;
  }

  #desktop-menu-container a {
    font-size: 16px;
    padding: 0 20px;
  }

  .hero-container {
    background: rgba(0,0,0,0.8);
    padding: 12px 35px 30px;
    line-height: 27px;
  }

  .photos-container img {
    width: 65%;
  }

  .mobile-tagline {
    font-weight: 500;
    font-size: 29px;
  }
}

@media screen and (max-width: 1330px) {
  h1 {
    font-size: 26px;
  }

  #desktop-menu-container {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  #desktop-menu-container a {
    padding: 0 10px;
  }

  .banner-section h3 {
    display: none;
  }

  .mobile-tagline {
    display: block;
  }

  .photos-grid {
    grid-template-columns: auto;
  }

  .photos-container img {
    width: 75%;
  }

  #photo-overlay img {
    width: 75vw;
  }
}

@media screen and (max-width: 1070px) {
  .hero-container {
    width: 700px;
  }

  .background-img-left {
    left: -225px;
  }
  
  .background-img-right {
    right: -225px;
  }

  #return-top {
    bottom: 45px;
    right: 30px;
  }

  #photo-overlay img {
    width: 80vw;
  }
}

@media screen and (max-width: 760px) {  
  .header-logo {
    display: flex;
    align-items: center;
    text-align: center;
    margin-left: 12px;
  }

  h1 {
    font-size: 23px;
  }

  .header-logo img {
    width: 35px;
    margin-bottom: 0;
    margin-right: 10px;
  }

  #mobile-menu-container a {
    font-size: 18px;
  }

  .background-img {
    top: 140px;
  }

  .hero-container {
    width: 550px;
  }

  .contact-info-hero h4 {
    display: inline-block;
  }

  .banner-section {
    border-top: 2px solid #212121;
    border-bottom: 2px solid #212121;
  }

  .banner-section img {
    transform: scale(1.5);
    margin-left: 24%;
  }

  .mobile-tagline {
    font-weight: 600;
    font-size: 27px;
  }

  .photos-container img {
    width: 100%;
    margin-bottom: 20px;
  }

  #photo-overlay img {
    width: 90vw;
  }

  #contact form, #status-alert {
    width: 445px;
  }
}

@media screen and (max-width: 622px) {
  .header-logo img {
    width: 30px;
    margin-top: -6px;
    margin-right: 8px;
  }

  h1 {
    font-size: 18px;
    letter-spacing: 0;
    margin-top: 0;
    margin-bottom: 0;
  }

  h1 span {
    display: none;
  }

  .mobile-menu-btn {
    font-size: 28px;
    padding-right: 15px;
  }

  #mobile-nav-container .header-logo a {
    right: 20px;
  }

  #mobile-menu-container a {
    font-size: 16px;
    padding: 15px;
  }

  .background-img {
    bottom: -65px;
    top: auto;
  }

  .background-img-left {
    left: -280px;
  }
  
  .background-img-right {
    right: -280px;
  }

  .hero-container {
    width: 360px;
    padding: 12px 20px 30px;
  }

  .hero-block div {
    display: block;
    margin-bottom: 5px;
  }

  #drone-desktop {
    display: none;
  }

  #drone-mobile {
    display: inline-block;
  }

  .mobile-tagline {
    font-weight: 600;
    font-size: 23px;
    line-height: 30px;
    padding: 0 15px 30px;
  }

  .slideshow-container iframe {
    height: 100vh;
  }
  
  .videos-container iframe {
    margin: -12vw 0 -18vw;
  }

  .video-info {
    position: relative;
    bottom: -20px;
  }

  #contact form {
    width: 325px;
    padding: 18px;
  }
  
  #status-alert {
    width: 325px;
  }

  footer h4:first-of-type {
    font-size: 21px;
  }
}

@media screen and (max-width: 375px) {
  .header-logo {
    margin-left: 8px;
  }

  h1 {
    font-size: 17px;
    font-weight: 600;
  }

  .header-logo img {
    margin-right: 6px;
  }

  .mobile-menu-btn {
    padding-right: 14px;
  }

  #mobile-nav-container .header-logo a {
    right: 16px;
  }

  .hero-container {
    width: 315px;
    padding: 12px 15px 30px;
    line-height: 26px;
  }

  .contact-info-hero hr:last-of-type {
    width: 200px;
  }

  .hero-block div:last-of-type {
    margin-bottom: 0;
  }

  .mobile-tagline {
    font-size: 24px;
  }

  .video-info {
    bottom: -5px;
  }

  #contact form, #status-alert {
    width: 305px;
  }
}

@media screen and (max-width: 350px) {
  .header-logo {
    margin-left: 3px;
  }

  .header-logo img {
    margin-right: 2px;
  }

  h1 {
    font-size: 16px;
    font-weight: 500;
  }

  .mobile-menu-btn {
    padding-right: 7px;
  }

  .hero-container {
    width: 285px;
    padding: 12px 10px 30px;
    line-height: 26px;
  }

  #contact form, #status-alert {
    width: 265px;
  }
}