* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

:root {
  --text-color: #f5f8f3;
  --sc-txtcolor: #365194;
  --main-color: black;
}

body {
  margin: 0;
  font-family: "Roboto", sans-serif;
}
/* navbar*/

nav {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 20% 2% 16%;
  align-items: center;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 100;
  /* background-color: #325494; */
  background-color: #325494;
  transition: all 1s;
  height: 72px;
}

.bgColor {
  background-color: #325494;
  transition: all 1s;
  height: 72px;
}

.menu-btn,
.menu-icon {
  display: none;
}

.bar a {
  font-size: 1rem;
  margin-right: 20px;
  color: var(--text-color);
  text-decoration: none;
  font-weight: bolder;
}

.bar button {
  background-color: #f39f15;
  border-radius: 4px;
  border: none;
  height: 26px;
}
/* Yazıların olduğu orta kısım */
#home {
  background-image: url(img/banner.jpg);
  background-size: cover;
  background-position: center;
}
.home {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-color);
  padding: 12rem 20% 2% 16%;
}

.power {
  background-color: #325494;
  border-radius: 4px;
  border: none;
  height: 40px;
  color: var(--text-color);
  width: 10rem;
  text-shadow: 2px 2px 4px #000000;
  font-weight: bolder;
  text-align: center;
  padding-top: 0.2rem;
  font-size: 1.5rem;
}

.container h1 {
  font-size: 80px;
  font-weight: 00;
}

.container > p {
  background-color: rgba(0, 0, 0, 0.5);
  font-size: 23px;
  font-weight: 700;
  padding: 1rem;
}

.sign {
  background-color: #355592;
  border-radius: 4px;
  border: none;
  width: 7rem;
  height: 3rem;
  color: var(--text-color);
  font-size: 20px;
  font-weight: 800;
}
.details {
  border-radius: 4px;
  border: 2px solid white;
  background-color: rgba(0, 0, 0, 0.5);
  height: 3rem;
  width: 7rem;
  color: var(--text-color);
  font-size: 20px;
  font-weight: 700;
  margin-left: 2rem;
}

/* box kısmı */
.flex-container {
  display: flex;
  background-color: #f1f8ff;
  flex-direction: row;
  justify-content: center;
  padding: 1.5rem;
}

.flex-container > div {
  background-color: white;
  margin: 10px;
  padding: 20px;
  font-size: 30px;
  width: 15rem;
  height: 7rem;
}

.flex-container > div > p {
  color: var(--sc-txtcolor);
  font-weight: 800;
  text-align: center;
  font-size: 23px;
}

.flex-container > div > p > span {
  color: black;
  font-weight: 800;
}

/* section 2 */

.classes {
  position: relative;
}

.class-container {
  padding-bottom: 5%;
  width: 60%;
  margin: auto;
}

.bg-shape {
  position: absolute;
  right: 0;
  z-index: -1;
  height: 100%;
  width: 60%;
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 25% 100%, 12.5% 50%);
  background: #f6f6f6;
}

.class-container h2 {
  padding-top: 2rem;
  text-align: center;
  color: var(--sc-txtcolor);
  font-weight: 700;
}

.line {
  border: solid 3px #f39f15;
  color: #f39f15;
  width: 8%;
  margin: auto;
  border-radius: 100px;
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.classes p {
  text-align: center;
  color: var(--main-color);
  font-weight: 700;
}

.button-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 10%;
}

.button-container button {
  background-color: var(--sc-txtcolor);
  color: var(--text-color);
  font-weight: 800;
  border-radius: 5px;
  width: 100px;
  height: 50px;
  margin-top: 2rem;
  border: none;
}

.classes button:hover {
  background-color: #f39f15;
}

#features-container {
  padding-top: 1.5rem;
  display: flex;
  gap: 10%;
  align-items: center;
}

#features-container h6 {
  padding-top: 2rem;
  font-weight: 800;
  text-align: start;
  font-size: 1.5rem;
}
#features-container p {
  font-weight: 600;
  text-align: start;
  margin-top: 1.5rem;
}

#features-container img {
  width: 50%;
}

/* Section 2 BMI */

.bmi-container {
  display: flex;
  width: 75%;
  margin: auto;
  gap: 10%;
  padding-bottom: 2rem;
}

.calculate-container {
  width: 50%;
  margin: auto;
}
.calculate-container h1 {
  color: var(--sc-txtcolor);
  font-weight: 800;
}

.calculate-container p {
  font-weight: 700;
  text-align: start;
}

.calculate-container input {
  border-radius: 5px;
  border: 2px solid black;
}

.calculate-container span {
  padding-left: 0.3rem;
}

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

.img-container {
  text-align: center;
  position: relative;
}
.triangle {
  position: absolute;
  width: 0;
  height: 0;
  border: 15px solid transparent;
  border-top: 0;
  border-bottom: 30px solid #f39f15;
  left: 6%;
}

/* Section 3 Trainer */

.trainer-container {
  background-color: #f1f8ff;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.trainer-container h2 {
  text-align: center;
  color: var(--sc-txtcolor);
  font-weight: 700;
}

.trainer-container p {
  text-align: center;
  color: var(--main-color);
  font-weight: 700;
}

.trainers-container {
  padding-top: 2rem;
  display: flex;
  gap: 5rem;
  width: 60%;
  margin: auto;
}

.trainers-container img {
  width: 100%;
  border: #f39f15 2px solid;
  border-radius: 10px;
  transition: 0.5s ease;
  opacity: 1;
  backface-visibility: hidden;
  position: relative;
}

.trainer-portfolio::after {
  position: absolute;
  clip-path: inset(0 95% 0 0);
  content: "";
  background-color: #325494;
  width: 10rem;
  height: 7rem;
  top: 30%;
  transition: 0.5s ease;
}

.trainer-portfolio::before {
  position: absolute;
  content: "";
  clip-path: inset(0 0 0 95%);
  background-color: #325494;
  width: 10rem;
  height: 7rem;
  top: 30%;
  right: 100%;
  transition: 0.5s ease;
}

.stick {
  position: absolute;
  clip-path: inset(0 0 95% 0);
  content: "";
  background-color: #325494;
  width: 7rem;
  height: 10rem;
  top: -2.5%;
  left: 28%;
}

.stick-bottom {
  position: absolute;
  clip-path: inset(0 0 95% 0);
  content: "";
  background-color: #325494;
  width: 7rem;
  height: 10rem;
  top: 100%;
  left: 28%;
}

.trainer-portfolio {
  position: relative;
}

.trainer-layer {
  position: absolute;
  transition: 0.5s ease;
  opacity: 0;
  top: 80%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  text-align: center;
  background-color: var(--sc-txtcolor);
  font-size: 16px;
  padding: 2px 2px;
  color: white;
  width: 60%;
}

.trainer-portfolio:hover .trainer-layer {
  opacity: 1;
}

.trainer-portfolio:hover::after {
  height: 12rem;
}

.trainer-portfolio:hover::before {
  height: 12rem;
}

.trainer-layer p {
  color: white;
}

/* Section 3 Purchase */
.purchase-container {
  padding-top: 3rem;
  padding-bottom: 2rem;
}

.purchase-container h2 {
  text-align: center;
  color: var(--sc-txtcolor);
  font-weight: 700;
}

.purchase-container p {
  text-align: center;
  color: var(--main-color);
  font-weight: 700;
}
.equipment-container {
  padding-top: 2rem;
  display: flex;
  gap: 1.5rem;
  width: 70%;
  margin: auto;
}

.equipment-card {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  border-radius: 5px;
}

.equipment-card img {
  width: 100%;
}
.card-layer {
  text-align: center;
  padding-bottom: 1%;
}
.card-layer p > span {
  text-decoration: line-through;
}
.card-layer p > i {
  float: left;
}

/* Review Section 4*/
.review-container {
  background-color: #f1f8ff;
  padding-top: 3rem;
}

.review-container h2 {
  text-align: center;
  color: var(--sc-txtcolor);
  font-weight: 700;
}

.review-container p {
  text-align: center;
  color: var(--main-color);
  font-weight: 700;
}

.client-container {
  display: flex;
  width: 70%;
  margin: auto;
  gap: 5rem;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.client-container p > span {
  font-weight: 800;
}
.client {
  display: flex;
  gap: 0.5rem;
  padding-bottom: 1rem;
}
.client img {
  border-radius: 50%;
  width: 60px;
}

.comment {
  position: relative;
  background-color: rgba(53, 85, 146, 1);
}

.comment::after {
  position: absolute;
  content: "";
  clip-path: polygon(100% 0, 1% 0, 100% 100%);
  background-color: #788ec2a1;
  width: 2rem;
  height: 2rem;
  top: 100%;
  left: 0;
}
.comment::before {
  position: absolute;
  content: "";
  clip-path: polygon(0 0, 0 100%, 100% 0);
  background-color: #788ec2a1;
  width: 2rem;
  height: 2rem;
  top: 100%;
  right: 0;
}

.comment p {
  color: #ffff;
  font-weight: 500;
  padding: 1rem;
}

/* Section 4 Contact */

.contact-container {
  padding-top: 1rem;
}
.contact-container h2 {
  text-align: center;
  color: var(--sc-txtcolor);
  font-weight: 700;
}

.contact-container p {
  text-align: center;
  color: var(--main-color);
  font-weight: 700;
}
.message-container {
  display: flex;
  width: 60%;
  margin: auto;
  gap: 5rem;
  padding-top: 3rem;
  padding-bottom: 3rem;
}
.input-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}
.input-container input,
textarea {
  background-color: #f1f8ff;
  border-radius: 5px;
}

.googleMap iframe {
  width: 150%;
  height: 100%;
}
/* Footer*/
footer {
  background-color: var(--sc-txtcolor);
}

.footer {
  display: flex;
  width: 70%;
  margin: auto;
  flex-direction: column;
  color: white;
  padding-bottom: 1rem;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  width: 60%;
  margin: auto;
}

.footer-container a {
  text-decoration: none;
  color: white;
}
.info {
  display: flex;
  flex-direction: column;
}
.links {
  display: flex;
  flex-direction: column;
}
#height {
  border: 1px solid rgba(0, 0, 0, 0.2);
  transition: border-color 0.5s ease;
  margin-right: 0.43rem;
}

#height:hover,
#weight:hover {
  border-color: rgb(7, 91, 102);
}

#weight {
  border: 1px solid rgba(0, 0, 0, 0.2);
  transition: border-color 0.5s ease;
  margin-right: 0.43rem;
}

#textname,
#ymail {
  border: 1px solid rgba(0, 0, 0, 0.2);
  transition: border-color 0.5s ease;
  margin-right: 0.43rem;
}

#textname:hover,
#ymail:hover {
  border-color: rgb(0, 0, 0);
}

/* Responsive */
@media screen and (max-width: 576px) {
  .menu-btn {
    display: none;
  }
  .menu-icon {
    display: block;
    font-size: 3rem;
    color: var(--text-color);
    cursor: pointer;
  }
  .bar {
    position: absolute;
    transform: translateY(-400px);
  }
  .navbar-container {
    padding: 5%;
  }
  .menu-btn:checked ~ .bar {
    display: grid;
    justify-content: end;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0.5rem 1rem rgba(255, 255, 255, 0.2);
    transform: translateY(0);
    transition: 0.2s linear;
  }
  .menu-btn:checked ~ .bar a {
    font-size: 1rem;
    margin: 2rem 0;
  }
  .home {
    padding: 9rem 0% 9% 0%;
  }
  .sign {
    width: 100%;
    display: block;
  }
  .details {
    margin-left: 0;
    margin-top: 0.5rem;
    display: block;
    width: 100%;
  }
  .flex-container {
    display: block;
    width: 100%;
  }

  .flex-container > div {
    display: block;
    width: 100%;
  }

  .class-container {
    display: block;
    width: 90%;
  }

  #features-container {
    display: block;
    width: 100%;
  }

  #features-container img {
    display: block;
    width: 100%;
  }

  .bmi-container {
    display: block;
    width: 100%;
  }

  .calculate-container {
    width: 90%;
  }
  .img-container {
    display: block;
    width: 100%;
    padding-top: 2rem;
  }
  .img-container img {
    display: block;
    width: 100%;
  }
  .trainer-container {
    display: block;
    width: 100%;
  }

  .trainers-container {
    display: block;
    width: 60%;
  }

  .trainer-portfolio {
    display: block;
    width: 100%;
    margin-bottom: 5rem;
  }

  .purchase-container {
    display: block;
    width: 100%;
  }

  .equipment-container {
    display: block;
    width: 80%;
  }

  .equipment-card {
    margin-bottom: 2rem;
  }

  .review-container {
    display: block;
    width: 100%;
  }

  .client-container {
    display: block;
    width: 90%;
    padding-bottom: 0.5rem;
  }
  .review {
    margin-bottom: 4rem;
  }

  .message-container {
    display: block;
    width: 80%;
  }

  .footer {
    display: block;
    width: 90%;
  }

  .footer-container {
    display: flex;
    width: 90%;
  }

  .googleMap iframe {
    padding-top: 2rem;
    width: 100%;
  }
}