/* ================= RESET ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  background: #111827;
  color: white;
}

/* ================= CONTAINER ================= */
.service-flow {
  min-height: 100vh;
  padding: 120px 20px;
  text-align: center;
}

/* ================= PAGE TITLE ================= */

.page-title {
  font-size: 48px;
  font-weight: 600;
  text-align: center;
  color: #f9c74f;
  letter-spacing: 0.5px;
  margin-top: 10px;
  margin-bottom: 12px;
  position: relative;
  animation: titleFade 1.2s ease forwards;
}

/* subtle underline accent */
.page-title::after {
  content: "";
  width: 80px;
  height: 4px;
  /* background: linear-gradient(135deg, #f9c74f, #ffd166); */
  display: block;
  margin: 16px auto 0;
  border-radius: 4px;
}

/* SUBTITLE */
.page-subtitle {
  font-size: 17px;
  color: #ebdbdb;
  text-align: center;
  max-width: 620px;
  margin: 0 auto 60px;
  line-height: 1.7;
  animation: subtitleFade 1.4s ease forwards;
}

/* ================= ANIMATIONS ================= */

@keyframes titleFade {
  from {
    opacity: 0;
    transform: translateY(-25px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes subtitleFade {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ================= RESPONSIVE ================= */

@media (max-width: 768px) {
  .page-title {
    font-size: 34px;
  }

  .page-subtitle {
    font-size: 15px;
    padding: 0 20px;
  }
}


/* ================= STEPS ================= */
.step {
  display: none;
  animation: fadeUp 0.6s ease;
}

.step.active {
  display: block;
}

.step h2 {
  font-size: 30px;
  margin-bottom: 35px;
}

/* ================= CARD GRID ================= */
.card-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

/* ================= CARD ================= */
.card {
  position: relative;
  width: 360px;
  height: 460px;
  border-radius: 22px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 25px 50px rgba(0,0,0,0.45);
  transition: transform 0.45s ease, box-shadow 0.45s ease;
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ================= OVERLAY ================= */
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.78),
    rgba(0,0,0,0.25)
  );
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 30px;
  text-align: center;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.card:hover .card-overlay {
  opacity: 1;
}

/* ================= TEXT ================= */
.card-overlay h2 {
  font-size: 32px;
  margin-bottom: 10px;
}

.card-overlay p {
  font-size: 15px;
  color: #e5e7eb;
  margin-bottom: 22px;
  max-width: 280px;
}

/* ================= BUTTON ================= */
.card-overlay button {
  padding: 12px 34px;
  border-radius: 30px;
  border: none;
  background: #f9c74f;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.card-overlay button:hover {
  background: #ffd166;
  transform: translateY(-4px);
}

/* ================= HOVER ================= */
.card:hover {
  transform: translateY(-14px) scale(1.04);
  box-shadow: 0 40px 80px rgba(0,0,0,0.65);
}

/* ================= FORM ================= */
#measurementForm input {
  width: 300px;
  padding: 12px;
  margin: 12px auto;
  display: block;
  border-radius: 10px;
  border: none;
  outline: none;
}

#measurementForm button {
  margin-top: 20px;
  padding: 14px 36px;
  border-radius: 30px;
  background: #f9c74f;
  border: none;
  cursor: pointer;
}

/* ================= CONFIRMATION ================= */
.confirm-card {
  max-width: 420px;
  margin: auto;
  padding: 40px;
  background: #111827;
  border-radius: 20px;
  animation: popIn 0.6s ease;
}

.checkmark {
  width: 70px;
  height: 70px;
  margin: auto auto 20px;
  border-radius: 50%;
  background: #22c55e;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

.done-btn {
  margin-top: 20px;
  padding: 14px 36px;
  border-radius: 30px;
  border: none;
  background: #f9c74f;
  cursor: pointer;
}

/* ================= ANIMATIONS ================= */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* 📱 MOBILE RESPONSIVE */

/* Tablets */
@media (max-width: 768px) {

  .service-flow {
    padding: 90px 15px;
  }

  .page-title {
    font-size: 32px;
  }

  .page-subtitle {
    font-size: 14px;
    margin-bottom: 40px;
  }

  .step h2 {
    font-size: 24px;
  }

  .card {
    width: 90%;
    height: 420px;
  }

  .card-overlay h2 {
    font-size: 26px;
  }

  .card-overlay p {
    font-size: 14px;
  }

  #measurementForm input {
    width: 90%;
  }
}

/* Mobile Phones */
@media (max-width: 480px) {

  .service-flow {
    padding: 80px 12px;
  }

  .page-title {
    font-size: 26px;
  }

  .page-subtitle {
    font-size: 13px;
  }

  .step h2 {
    font-size: 22px;
  }

  .card {
    width: 100%;
    height: 380px;
  }

  .card-overlay h2 {
    font-size: 22px;
  }

  .card-overlay p {
    font-size: 13px;
  }

  .card-overlay button {
    padding: 10px 26px;
    font-size: 14px;
  }

  .confirm-card {
    padding: 30px 20px;
  }
}