/*Section Disappears code*/
section {
  position: relative;
  min-height: 100vh;
  padding: calc(var(--nav-height) + 4rem) 9% 4rem;
  visibility: visible;
  opacity: 0;
  overflow: hidden;
}

section.active {
  animation: show-content 1.5s linear forwards;
  animation-delay: 1.6s;
}

@keyframes show-content {
  100% {
    visibility: visible;
    opacity: 1;
    overflow: auto;
  }
}

/*Section Disappears code ends*/

/**Contact section begins**/
.contact {
  --contact-bg: linear-gradient(180deg, #232834 0%, #1b2029 100%);
  --contact-text: var(--text-color);
  --contact-muted: color-mix(in srgb, var(--text-color) 78%, transparent);
  --contact-panel-bg: color-mix(in srgb, var(--second-bg-color) 88%, #151922);
  --contact-panel-border: rgba(255, 255, 255, 0.08);
  --contact-panel-shadow: 0 1.2rem 2.8rem rgba(0, 0, 0, 0.28);
  --contact-icon-bg: color-mix(in srgb, var(--second-bg-color) 88%, #141922);
  --contact-icon-border: rgba(255, 255, 255, 0.09);
  --contact-input-bg: color-mix(in srgb, var(--bg-color) 88%, #0f141c);
  --contact-input-border: rgba(255, 255, 255, 0.08);
  --contact-input-text: var(--white-color);
  --contact-placeholder: color-mix(
    in srgb,
    var(--white-color) 62%,
    transparent
  );
  --contact-focus-ring: 0 0 0 0.25rem
    color-mix(in srgb, var(--main-color) 35%, transparent);
  background: var(--contact-bg);
  color: var(--contact-text);
}

body.light .contact {
  --contact-bg: linear-gradient(180deg, #eef3fb 0%, #e6edf8 100%);
  --contact-text: #1f242d;
  --contact-muted: #445065;
  --contact-panel-bg: rgba(255, 255, 255, 0.88);
  --contact-panel-border: rgba(31, 36, 45, 0.12);
  --contact-panel-shadow: 0 1rem 2.2rem rgba(31, 36, 45, 0.14);
  --contact-icon-bg: #f4f7fc;
  --contact-icon-border: rgba(31, 36, 45, 0.12);
  --contact-input-bg: #ffffff;
  --contact-input-border: rgba(31, 36, 45, 0.16);
  --contact-input-text: #1f242d;
  --contact-placeholder: #7a8598;
  --contact-focus-ring: 0 0 0 0.25rem
    color-mix(in srgb, var(--main-color) 26%, transparent);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
}

.contact-container .contact-box:first-child {
  align-self: center;
}

.contact-box h2 {
  font-size: 4.5rem;
  color: var(--main-color);
  letter-spacing: 0.01em;
}

.contact-box p {
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--contact-muted);
}

.contact-box .desc {
  margin: 1.5rem 0 2.5rem;
}

.contact-box .contact-details {
  display: flex;
  align-items: center;
  margin: 2rem 0;
}

.contact-details img {
  background: var(--contact-icon-bg);
  border: 1px solid var(--contact-icon-border);
  width: 5rem;
  padding: 1.2rem;
  border-radius: 0.6rem;
  margin-right: 1.5rem;
  box-shadow: inset 0 0 0.8rem rgba(255, 255, 255, 0.02);
}

.contact-details .details p:first-child {
  color: var(--main-color);
}

/* Form */
.contact-box form {
  background: var(--contact-panel-bg);
  border: 1px solid var(--contact-panel-border);
  box-shadow: var(--contact-panel-shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 2.5rem 3.5rem 3.5rem;
  border-radius: 1rem;
  text-align: center;
}

.contact-box .heading {
  font-size: 3.5rem;
}

.contact-box .field-box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.contact-box .field-box input,
.contact-box .field-box textarea {
  padding: 1.5rem;
  background: var(--contact-input-bg);
  border: 0.15rem solid var(--contact-input-border);
  border-radius: 0.6rem;
  font-size: 1.6rem;
  color: var(--contact-input-text);
  width: 100%;
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.22s ease;
}

.contact-box .field-box input::placeholder,
.contact-box .field-box textarea::placeholder {
  color: var(--contact-placeholder);
}

.contact-box .field-box textarea {
  grid-column: 1 / -1;
  height: 26rem;
  resize: none;
}

.contact-box .field-box input:focus,
.contact-box .field-box textarea:focus {
  border-color: var(--main-color);
  box-shadow: var(--contact-focus-ring);
  transform: translateY(-0.1rem);
}

.contact-box .field-box input:focus-visible,
.contact-box .field-box textarea:focus-visible {
  outline: none;
}

.contact-box .btn {
  margin-top: 2rem;
  cursor: pointer;
}
/* =========================
   TOAST CONFIRMATION UI
========================= */
.toast {
  position: fixed;
  bottom: 2.5rem;
  right: 2.5rem;
  background: var(--card-color);
  color: var(--text-color);
  padding: 1.2rem 1.8rem;
  border-radius: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.35s ease;
  z-index: 99999;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast.success {
  border-left: 4px solid #00ff9d;
}

.toast.error {
  border-left: 4px solid #ff4d4d;
}

/* Toast icon animation */
#toast-icon.pop {
  animation: pop 0.4s ease;
}

@keyframes pop {
  0% {
    transform: scale(0.3);
    opacity: 0;
  }
  70% {
    transform: scale(1.2);
    opacity: 1;
  }
  100% {
    transform: scale(1);
  }
}

/* =========================
   FORM ERROR SHAKE
========================= */
form.shake {
  animation: shake 0.35s;
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-6px);
  }
  75% {
    transform: translateX(6px);
  }
}

/* =========================
   BUTTON SPINNER
========================= */
button.loading {
  position: relative;
  pointer-events: none;
  opacity: 0.85;
  color: transparent;
}

button.loading::after {
  content: "";
  width: 18px;
  height: 18px;
  border: 3px solid #fff;
  border-top-color: transparent;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* =========================
   MOBILE TOAST POSITION
========================= */
@media (max-width: 768px) {
  .toast {
    right: 50%;
    transform: translate(50%, 20px);
  }

  .toast.show {
    transform: translate(50%, 0);
  }
}
/* confirmation ends here */
/**Contact section ends**/
@media (max-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .contact-box h2 {
    font-size: 3.2rem;
  }

  .contact-box .heading {
    font-size: 2.8rem;
  }

  .contact-box .field-box textarea {
    height: 22rem;
  }
}
@media (max-width: 768px) {
  .contact {
    padding: 6rem 5% 2rem;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .contact-box h2 {
    font-size: 2.8rem;
    text-align: center;
  }

  .contact-box p {
    font-size: 1.4rem;
    text-align: center;
  }

  .contact-box .contact-details {
    justify-content: center;
    text-align: left;
  }

  .contact-box form {
    padding: 2.5rem;
  }

  .contact-box .field-box {
    grid-template-columns: 1fr;
  }

  .contact-box .field-box textarea {
    height: 20rem;
  }
}
@media (max-width: 480px) {
  .contact-box h2 {
    font-size: 2.4rem;
  }

  .contact-box .heading {
    font-size: 2.2rem;
  }

  .contact-details img {
    width: 4.2rem;
    padding: 1rem;
  }

  .contact-box p {
    font-size: 1.3rem;
  }
}