/* ==========================================================================
   EBOOK CASE STUDY PAGE (CLEANED + DEDUPED)
   Uses only the classes present in your HTML.
   Notes:
   - Removed all pasted “CSS Used from …” blocks (they’re duplicates from theme files).
   - Removed unused selectors (.photo, .button, .card, etc).
   - Consolidated repeated properties + grouped rules.
   ========================================================================== */

/* ==========================================================================
   1) Variables + Base
   ========================================================================== */

:root {
  --brand-red: #d11242;
  --dark: #263238;
  --white: #fff;
}

* {
  scroll-behavior: smooth;
}

figure {
  margin: 0;
}

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

@keyframes shine {
  0% {
    transform: translate(-100%, -25%) rotate(10deg);
  }
  50% {
    transform: translate(100%, -25%) rotate(10deg);
  }
  100% {
    transform: translate(100%, -25%) rotate(10deg);
  }
}

/* ==========================================================================
   2) Shared UI bits
   ========================================================================== */

.line__divider--red,
.line__divider--white {
  display: block;
  width: 100px;
  height: 3px;
  margin: 25px 0;
}

.line__divider--red {
  background: var(--brand-red);
}

.line__divider--white {
  background: var(--white);
}

/* ==========================================================================
   3) Hero (ebook__case--hero) + Owl
   ========================================================================== */

.ebook__case--hero {
  padding: 100px 0;
}

.ebook__case--hero .row {
  align-items: center;
}

.ebook__case--hero h1 {
  color: var(--brand-red);
  font-family: "Akko Pro Bold", sans-serif;
  font-size: 34px;
  font-weight: 700;
  line-height: 44px;
}

.ebook__case--hero p {
  margin-bottom: 25px;
  font-size: 18px;
}

/* CTA */
.ebook__case--hero a {
  display: inline-block;
  padding: 15px;
  border: 2px solid #FFC42E;
  background: #FFC42E;
  color: var(--brand-red);
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  transition: all 300ms ease-in-out;
}

.ebook__case--hero a:hover {
  background: none;
  color: var(--brand-red);
}

/* Owl */
#carouselCase {
  z-index: 0;
}

.owl-carousel .owl-stage-outer {
  /*box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);*/
}

.owl-nav button {
  margin: 0 20px !important;
}

/* ==========================================================================
   4) Download section (download--section)
   ========================================================================== */

.download--section {
  background: url("https://seo-hacker.com/wp-content/themes/SH2023/assets/images/case-studies/download-bg.jpg")
    no-repeat center center / cover;
  padding: 100px 0;
}

.download--section .row {
  /*align-items: center;*/
}

.download--section h2 {
  color: var(--white);
  font-family: "Akko Pro Bold", sans-serif;
  font-size: 30px;
  font-weight: 700;
  line-height: 40px;
}

.download--section .caption,
.download--section .download--desc p,
.download--section ul li {
  color: var(--white);
  font-family: "Roboto Regular", sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 25px;
}

/* Form */
.form--container {
  background: var(--dark);
  padding: 40px 20px;
  position: sticky;
  top: 65px;
/*  max-width: 450px;
  margin-left: 50px;*/
}

.form--container label {
  display: block;
  color: var(--white);
  font-family: "Roboto Regular", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 18.75px;
  margin-bottom: 15px;
}

.form--container input {
  width: 100%;
  margin-bottom: 20px;
  padding: 5px 10px;
}

.form--container input[type="submit"] {
  background: #FFC42E;
  color: var(--brand-red);
  padding: 15px;
  font-weight: 700;
  text-transform: uppercase;
}

/* ==========================================================================
   5) Testimonials (Cascade slider)
   ========================================================================== */

.testimonials {
  background: #fff;
  padding: 100px 0;
}
.testimonials h2{
    font-family: "Akko Pro Bold", sans-serif;
    font-size: 30px;
    font-weight: 700;
    line-height: 40px;
    color: var(--brand-red);
    margin-bottom: 50px;
}
.wrap {
  position: relative;
  z-index: 100;
  width: 100%;
  height: 100%;
  padding: 0 60px;
  background-size: cover;
  overflow-x: hidden;
}

.cascade-slider_container {
  position: relative;
  margin: 0;
}

.cascade-slider_slides {
  height: 100%;
  min-height: 700px;
  max-height: 700px;
}

.cascade-slider_slides figure {
  height: 100%;
  width: 100%;
}

.cascade-slider_slides img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

/* Slides (base) */
.cascade-slider_item {
  position: absolute;
  top: 50%;
  left: 50%;
/*  height: 100%;
  max-height: 700px;*/
  overflow: hidden;
  text-align: center;

  transform: translateY(-50%) translateX(50%) scale(0.3);
  transition: all 0.8s ease;
  opacity: 0;
  z-index: -1;
}

/* Slides (side states) */
.cascade-slider_item.next,
.cascade-slider_item.prev {
  left: 50%;
/*  height: 100%;
  max-height: 700px;*/
  overflow: hidden;

  transform: translateY(-50%) scale(0.8);
  filter: brightness(85%);
  border-radius: 20px;
  opacity: 0.3;
  z-index: 1;
}

.cascade-slider_item.next {
  transform: translateY(-50%) translateX(45%) scale(0.8);
}

.cascade-slider_item.prev {
  transform: translateY(-50%) translateX(-145%) scale(0.8);
}

.cascade-slider_item.next:hover,
.cascade-slider_item.prev:hover {
  opacity: 0.8;
}

/* Slides (active) */
.cascade-slider_item.now {
  transform: translateY(-50%) translateX(-50%) scale(1);
  opacity: 1;
  z-index: 5;
  border-radius: 20px;
}

/* Arrows */
.cascade-slider_arrow {
  display: none;
  position: absolute;
  bottom: 30%;
  cursor: pointer;
  z-index: 100;
  opacity: 0.4;
}

.cascade-slider_arrow:hover {
  opacity: 0.9;
}

.cascade-slider_arrow.cascade-slider_arrow-left:hover svg rect,
.cascade-slider_arrow.cascade-slider_arrow-right:hover svg rect {
  fill: #fff;
}

.cascade-slider_arrow.cascade-slider_arrow-left:hover svg path,
.cascade-slider_arrow.cascade-slider_arrow-right:hover svg path {
  fill: var(--brand-red);
}

.cascade-slider_arrow-left {
  left: 20px;
}

.cascade-slider_arrow-right {
  right: 20px;
}

/* Your HTML doesn’t have dots markup; keep only if you render dots elsewhere */
.cascade-slider_nav,
.cascade-slider_dot {
  display: none;
}

/* Slide overlay info */
._info {
  position: absolute;
  bottom: 25px;
  left: 25px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

._info ._name {
  color: var(--white);
  font-size: 25px;
  font-family: "Akko Pro Bold", sans-serif;
  font-weight: 500;
  margin-bottom: 10px;
}

._info a ._link {
  color: var(--white);
  font-size: 18px;
  font-family: "Akko Pro Bold", sans-serif;
  font-weight: 300;
}

/* Play button wrapper */
.play-button-container {
  position: relative;
}

/* Play button */
#cascade-slider .play-button-container .icon {
  border: none !important;
  z-index: 9;
}

#cascade-slider .play-button-container .icon a {
  position: absolute;
  right: 4%;
  bottom: calc(2% + 30px);
  display: flex;

  width: 60px;
  height: 60px;
  padding: 30px;

  flex-direction: column;
  justify-content: center;
  align-items: center;

  border-radius: 100px;
  border: 2px solid #fff;
  background: var(--brand-red);
  overflow: hidden;
  cursor: pointer;
}

#cascade-slider .play-button-container .icon a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;

  width: 100%;
  height: 200%;

  opacity: 0.5;
  background: linear-gradient(
    to left,
    transparent 0%,
    #fff 40%,
    #fff 60%,
    transparent 100%
  );
  transform: translate(-100%, -25%) rotate(10deg);
  z-index: 1;
  animation: shine 4s infinite;
}

#cascade-slider .play-button-container .icon a:hover {
  background: linear-gradient(134deg, #fff 17.33%, #fff 81.52%);
  border-color: var(--brand-red);
  transition: all 0.3s ease-in-out;
}

#cascade-slider .play-button-container .icon a:hover svg path {
  fill: var(--brand-red);
}

#cascade-slider .play-button-container .icon svg {
  width: 20px;
  height: 20px;
  padding-left: 2px;
  transform: rotate(1deg);
  flex-shrink: 0;
  position: relative;
  z-index: 2; /* keep svg above shine */
}

/* ==========================================================================
   6) Video preview modal
   ========================================================================== */

.video-preview-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  z-index: 999;
}

.video-preview-modal {
  position: fixed;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  min-height: calc(480px + 10%);
  z-index: 1000;
  display: none;
}

.video-close-button {
  width: 40px;
  height: 40px;
  position: fixed;
  top: -5%;
  right: -5%;
  border-radius: 50%;
  background: #fff;
  transition: 0.3s ease-out;
  z-index: 1000;
}

.video-close-button::before,
.video-close-button::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 80%;
  height: 2px;
  background: var(--brand-red);
}

.video-close-button::before {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.video-close-button::after {
  transform: translate(-50%, -50%) rotate(45deg);
}

.video-close-button:hover,
.video-close-button:focus {
  transform: scale(1.15);
}

/* ==========================================================================
   7) Responsive
   ========================================================================== */

@media (max-width: 1199px) {
  .ebook__case--hero .offset-lg-2.col-lg-4,
  .download--section .offset-lg-2.col-lg-4 {
    margin-left: unset;
    width: 50%;
  }

  .ebook__case--hero .col-lg-3,
  .download--section .col-lg-4 {
    width: 50%;
  }

  .form--container {
    margin-left: 0;
  }

  .testimonials {
    padding: 70px 30px;
  }

  .cascade-slider_arrow {
    bottom: 50%;
  }

  ._info ._name {
    font-size: 20px;
  }

  ._info a ._link {
    font-size: 16px;
  }

  .video-preview-modal {
    width: 80%;
  }

  .video-close-button {
    top: 2%;
    right: -8%;
  }
  .cascade-slider_slides {
    height: 100%;
    min-height: 560px;
    max-height: 700px;
  }
  .ebook__case--hero,
  .download--section{
    padding: 70px 30px;
  }
}

@media (max-width: 991px) {
  .wrap {
    padding: 0 30px;
  }

  .cascade-slider_arrow {
    display: inline-block;
  }

  .cascade-slider_slides {
    min-height: 560px;
    max-height: 700px;
  }

  .cascade-slider_item {
    max-height: 480px;
    transform: translateY(-50%) translateX(50%) scale(0.8);
    transition: all 1s ease;
  }

  .cascade-slider_item.next {
    transform: translateY(-50%) translateX(20%) scale(0.8);
    filter: brightness(70%);
  }

  .cascade-slider_item.prev {
    transform: translateY(-50%) translateX(-120%) scale(0.8);
    filter: brightness(70%);
  }

  .cascade-slider_item.now {
    transform: translateY(-50%) translateX(-50%) scale(1.2);
  }

  ._info {
    bottom: 35px;
    left: 15px;
  }

  .video-close-button {
    top: 0%;
    right: -8%;
  }
}

@media (max-width: 767px) {
  .ebook__case--hero .offset-lg-2.col-lg-4,
  .download--section .offset-lg-2.col-lg-4,
  .ebook__case--hero .col-lg-3,
  .download--section .col-lg-4 {
    width: 100%;
    margin-bottom: 50px;
  }

  .download--section .row {
    flex-direction: column-reverse;
  }

  .form--container {
    max-width: unset;
  }

  .testimonials {
    padding: 50px 20px;
  }

  .wrap {
    padding: 0 10px;
    background: rgb(0 0 0 / 75%);
    border-radius: 15px;
    margin-top: 30px;
  }

  .cascade-slider_slides {
    max-height: 100%;
    min-height: 734px;
  }

  .cascade-slider_item {
    max-height: 100%;
    width: 100%;
  }

  .cascade-slider_item.next {
    transform: translateY(-50%) translateX(20%) scale(0.6);
  }

  .cascade-slider_item.prev {
    transform: translateY(-50%) translateX(-120%) scale(0.6);
  }

  .cascade-slider_item.now {
    transform: translateY(-50%) translateX(-50%) scale(0.8);
  }

  ._info ._name {
    font-size: 18px;
  }

  ._info a ._link {
    font-size: 15px;
  }

  .video-close-button {
    top: 8%;
    right: -8%;
  }
  #cascade-slider .play-button-container .icon a{
    bottom: calc(2% + 20px);
  }
  .ebook__case--hero,
  .download--section{
    padding: 50px 20px;
  }
}

@media (max-width: 575px) {
  .wrap {
    padding: 0;
  }

  .cascade-slider_slides {
    min-height: 570px;
  }

  ._info a ._link {
    font-size: 16px;
  }

  .video-close-button {
    top: 18%;
    right: -8%;
  }
}

@media (max-width: 425px) {
  .cascade-slider_item {
    transform: translateY(-50%) translateX(50%) scale(0.9);
  }

  .cascade-slider_item.next {
    transform: translateY(-50%) translateX(20%) scale(0.6);
  }

  .cascade-slider_item.prev {
    transform: translateY(-50%) translateX(-120%) scale(0.6);
  }

  .cascade-slider_item.now {
    transform: translateY(-50%) translateX(-50%) scale(0.9);
  }
}