@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700;900&display=swap');

/* ========== Theme tokens ========== */
:root {
  --bg: #fff;
  --ink: #1f4568;
  --muted: #8198ae;
  --brand: #3a9fff;
  --violet: #6f79ff;
  --purple: #8a3aff;
  --card: #fff;
  --shadow: 0 4px 10px rgba(0, 0, 0, .12);
  --radius: 8px;
  --container: 1100px;
  --quiz-header-height: 70px;
  --quiz-mobile-nav-height: 260px;
}

/* ========== Base ========== */
* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
}

body {
  font-family: Lato, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--ink);
  background: url("https://image.ibb.co/de6JzG/bitmap_1_1.png") center/cover no-repeat fixed;
  line-height: 1.5;
}

img {
  max-width: 100%;
  display: block;
}

li {
  color: #2b2b2b !important;
}

/* Layout helpers */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding: 0 20px;
}

.container-contact {
  font-size: 1.3rem;
}

.sect {
  padding: 90px 0;
  position: relative;
}

.sect--padding-top {
  padding-top: 90px;
}

.sect--padding-bottom {
  padding-bottom: 115px;
}

.sect--white {
  background: transparent;
}

.sect--violet {
  background: var(--violet);
  color: #fff;
}

/* ================================
   Sticky Header (rebuilt, flex)
   ================================ */
.main_h {
  position: fixed;
  inset: 0 0 auto 0;
  height: 70px;
  z-index: 999;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease;
  font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  display: flex;
  align-items: center;
}

.main_h.sticky {
  background: rgba(255, 255, 255, .93);
  border-bottom-color: gainsboro;
}

.row {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  text-decoration: none;
  color: #539ee4;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .5px;
}

.logo:hover {
  color: #208df3;
  letter-spacing: .9px;
}

/* Mobile burger */
.mobile-toggle {
  margin-left: auto;
  display: none;
  cursor: pointer;
  font-size: 20px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 0;
  padding: 6px;
  align-items: center;
  justify-content: center;
}

.mobile-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  margin: 4px 0;
  border-radius: 999px;
  background: #8f8f8f;
  transition: transform .2s ease, opacity .2s ease;
}

.open-nav .mobile-toggle span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.open-nav .mobile-toggle span:nth-child(2) {
  opacity: 0;
}

.open-nav .mobile-toggle span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* Nav (desktop) */
.main_h nav {
  margin-left: auto;
}

.main_h nav ul {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main_h nav a.nav__link {
  position: relative;
  color: #ffffff;
  text-decoration: none;
  padding: 10px 0;
  transition: color .3s ease, letter-spacing .3s ease;
}

.main_h nav a.nav__link::before,
.main_h nav a.nav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 0;
  height: 2px;
  background: #fff;
  transition: all .4s ease;
}

.main_h nav a.nav__link::before {
  top: 0;
}

.main_h nav a.nav__link::after {
  bottom: 0;
}

.main_h nav a.nav__link:hover {
  color: var(--brand);
  letter-spacing: 2px;
}

.main_h nav a.nav__link:hover::before,
.main_h nav a.nav__link:hover::after {
  left: 0;
  width: 100%;
}

.main_h.sticky nav a.nav__link {
  color: #2b2b2b;
}

.main_h.sticky nav a.nav__link::before,
.main_h.sticky nav a.nav__link::after {
  background: var(--brand);
}

.main_h.sticky nav a.nav__link:hover {
  color: var(--brand);
}

/* Mobile menu is always on a white panel */
@media (max-width: 900px) {
  .mobile-toggle {
    display: inline-flex;
  }

  .main_h nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 70px;
    background: #fff;
    border-bottom: 1px solid #eee;
    box-shadow: 0 8px 16px rgba(0, 0, 0, .12);
    display: none;
  }

  .open-nav nav {
    display: block;
  }

  .main_h nav ul {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 20px;
    gap: 12px;
  }

  .main_h nav a.nav__link {
    color: #2b2b2b;
  }

  .main_h nav a.nav__link::before,
  .main_h nav a.nav__link::after {
    background: var(--brand);
  }
}

/* Sign In button */
.main_h nav a.btn {
  display: inline-block;
  position: relative;
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 30px;
  background-size: 300% 100%;
  background-image: linear-gradient(to right, #3a9fff, #8a3aff, #1f4568, #8198ae);
  box-shadow: 0 4px 15px 0 rgba(65, 132, 234, .75);
  transition: all .4s ease-in-out;
}

.main_h nav a.btn:hover {
  background-position: 50% 0;
  box-shadow: 0 6px 20px 0 rgba(65, 132, 234, .75);
}

/* Hero */
.hero {
  position: relative;
  text-align: center;
  color: #fff;
  min-height: 520px;
  letter-spacing: 2px;
  font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  display: grid;
  place-items: center;
  padding-top: 70px;
  overflow: hidden;
  background-image: url("https://images.unsplash.com/photo-1517841905240-472988babdf9?auto=format&fit=crop&w=1920&q=80");
  background-size: cover;
  background-position: center;
}

.hero h1 {
  font-size: clamp(30px, 4.5vw, 50px);
  line-height: 1.3;
  margin: 0 16px;
}

.hero h1 span {
  font-size: clamp(18px, 2.5vw, 25px);
  color: #80bcea;
  border-bottom: 2px solid #1f4568;
  padding-bottom: 12px;
  line-height: 3;
}

/* CLB7 value section */
.clb7-value {
  position: relative;
  padding: 72px 0;
  background: linear-gradient(180deg, rgba(58, 159, 255, .08) 0%, rgba(138, 58, 255, .08) 100%);
}

.clb7-value__inner {
  max-width: 980px;
  text-align: center;
}

.clb7-value h2 {
  margin: 0 auto 12px;
  font-size: clamp(30px, 4.5vw, 42px);
  line-height: 1.2;
  color: #1f4568;
  max-width: 760px;
}

.clb7-value__lead {
  margin: 0 auto;
  max-width: 760px;
  font-size: 19px;
  color: #324863;
}

.clb7-value__grid {
  margin-top: 34px;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.clb7-card {
  text-align: left;
  background: #fff;
  border: 1px solid rgba(111, 121, 255, .22);
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(31, 69, 104, .08);
  padding: 22px 20px;
}

.clb7-card h3 {
  margin: 0 0 8px;
  font-size: 23px;
  line-height: 1.25;
  color: #204568;
}

.clb7-card p {
  margin: 0;
  font-size: 17px;
  color: #41566e;
}

.clb7-value__cta {
  margin: 28px auto 0;
  max-width: 760px;
  font-size: 20px;
  color: #1f4568;
}

/* Hero rotating background layers */
.hero__bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  opacity: 0;
  transition: opacity 900ms ease;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .45);
  z-index: 1;
}

.hero> :not(.hero__bg) {
  position: absolute;
  z-index: 2;
}

.hero__bg.is-visible {
  opacity: 1;
}

@keyframes kb-zoom-in {
  from {
    transform: scale(1) translate(0, 0);
  }

  to {
    transform: scale(1.08) translate(2%, -2%);
  }
}

@keyframes kb-zoom-out {
  from {
    transform: scale(1.08) translate(2%, -2%);
  }

  to {
    transform: scale(1) translate(0, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg {
    transition: opacity .2s linear;
    animation: none !important;
  }
}

/* Section header */
.section-head {
  text-align: center;
  margin-bottom: 30px;
}

.section-head__title {
  font-size: 26px;
  margin: 0;
}

.section-head__sub {
  font-size: 18px;
  color: #10182a;
  margin: 6px 0 0;
}

.muted2 {
  animation: colorCycle 4s linear infinite;
}

.bold-text {
  font-weight: 900;

}

@keyframes colorCycle {
  0% {
    color: #6f32b8
  }

  25% {
    color: #ff9800
  }

  50% {
    color: #4caf50
  }

  75% {
    color: #2196f3
  }

  100% {
    color: #6f32b8
  }
}

/* Grid */
.grid {
  display: grid;
  gap: 26px;
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gap {
  gap: 16px;
}

@media (max-width: 991px) {
  .grid--3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {

  .grid--3,
  .grid--2 {
    grid-template-columns: 1fr;

  }

  .sect {
    padding: 30px 0;
  }

  .hero {
    min-height: 420px;
  }

  .clb7-value {
    padding: 56px 0;
  }

  .clb7-value__lead,
  .clb7-value__cta {
    font-size: 17px;
  }

  .clb7-value__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 991px) {
  .clb7-value__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Pricing cards */
.price {
  position: relative;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  text-align: center;
  transition: .3s transform, .3s box-shadow;

}

.gradient-border {
  position: relative;
  border-radius: var(--radius);
  isolation: isolate;
}

/* Draw only the ring using a mask (no fill in the middle) */
.gradient-border::before {
  content: "";
  position: absolute;
  inset: 0;
  /* full overlay */
  padding: 3px;
  /* border thickness */
  border-radius: inherit;
  background: linear-gradient(60deg,
      #f79533, #f37055, #ef4e7b, #a166ab,
      #5073b8, #1098ad, #07b39b, #6fba82);
  background-size: 300% 300%;
  animation: animatedgradient 3s ease infinite alternate;

  /* The mask carves out the center so only the border shows */
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-ma: xor;
  mask-composite: exclude;
  z-index: 1;
  /* above the card background, below content */
}

/* Make sure the card content sits above the ring */
.gradient-border>* {
  position: relative;
  z-index: 2;
}


@keyframes animatedgradient {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.price:hover {
  transform: scale(1.03);
  box-shadow: 0 30px 18px -8px rgba(0, 0, 0, .15);
}

.price__img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto;
  background: center/cover no-repeat;
}

.price__img--1 {
  background-image: url("/general/tree1.png");
}

.price__img--2 {
  background-image: url("/general/tree2.png");
}

.price__img--3 {
  background-image: url("/general/tree3.png");
}

.price__title {
  font-size: 22px;
  margin: 10px 0 4px;
}

.price__people {
  font-size: 12px;
  color: var(--muted);
}

.price__discount {
  font-size: 28px;
  font-weight: 700;
  margin: 16px 0 0;
}

.price__dollar {
  font-size: 18px;
  font-weight: 400;
  margin-right: 4px;
}

.price__unit {
  font-weight: 400;
  font-size: 20px;
  margin-left: 3px;
}

.price__strike {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--muted);
  text-decoration: line-through;
}

.price__feat {
  margin: 22px 0 10px;
  font-size: 16px;
}

.price__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 24px;
  text-align: left;
}

.price__list li {

  position: relative;
  margin: 8px 0;
  font-weight: 300;
}

.price__list li::before {
  content: "✓";
  position: absolute;
  left: -20px;
  top: 0;
}

.price__cta {
  display: inline-block;
  margin-top: 18px;
}

.price__tagline {
  text-align: center;
  font-weight: 600;
  color: #16579c;
  /* or #6366f1 if you want it to match your gradient */
  font-size: 1.19rem;
  margin-top: 1rem;
  animation: fadeInUp 0.6s ease both;
}

/* Optional subtle entrance animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Buttons */
.btn {
  background: var(--brand);
  color: #fff;
  border: 0;
  padding: 10px 22px;
  border-radius: 20px;
  text-decoration: none;
  display: inline-block;
  box-shadow: var(--shadow);
  transition: .25s transform, .25s box-shadow, .25s background;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 25px 18px -6px rgba(0, 0, 0, .2);
}

.btn--revert {
  background: transparent;
  color: var(--muted);
  border: 1px solid #c9d9e9;
  box-shadow: none;
}

.btn--revert:hover {
  color: var(--ink);
  border-color: var(--muted);
}

.btn--white {
  background: #fff;
  border: 1px solid #ededed;
  color: var(--muted);
}

.btn--white:hover {
  background: #fff;
}

.btn--purple {
  background: var(--purple);
}

.btn--violet {
  background: var(--violet);
}

.btn--blue {
  background: var(--brand);
}

.btn--up {
  position: relative;
  cursor: pointer;
}

/* Carousel */
.carousel {
  position: relative;
  overflow: hidden;
  padding: 10px 0 20px;
  margin: -10px 0 -20px;
}

.carousel__viewport {
  display: flex;
  gap: 0;
  will-change: transform;
  transition: transform .4s ease-in-out;
  overflow: visible;
  scroll-behavior: auto;
}

.carousel__viewport>* {
  flex: 0 0 100%;
  width: 100%;
}

@media (prefers-reduced-motion: reduce) {
  .carousel__viewport {
    transition: none;
  }
}

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
}

.carousel__btn {
  border: 1px solid #dcdcdc;
  background: #fff;
  padding: .35rem .7rem;
  border-radius: 999px;
  cursor: pointer;
}

.carousel__dots {
  display: flex;
  gap: 8px;
}

.carousel__dots button {
  width: 12px;
  height: 12px;
  border-radius: 35%;
  border: 2px solid var(--muted);
  background: #fff;
  cursor: pointer;
}

.carousel__dots button[aria-current="true"] {
  width: 14px;
  height: 14px;
  border: 3px solid var(--violet);
}

/* Testimonial card */
.card {
  display: grid;
  grid-template-rows: auto auto;
  gap: 14px;
  padding: 24px;
  min-height: 100%;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: inset 3px -1px 0px rgba(16, 24, 42, 0.14), 0 4px 10px rgba(16, 24, 42, 0.08);
  margin: 0;
}

.card__content {
  min-height: 220px;
}

.card__logo {
  width: 106px;
  height: 106px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  overflow: hidden;
}

.card__name {
  display: inline-block;
  font-size: 22px;
  margin: 0;
  vertical-align: middle;
}

.card__text {
  color: #10182a;
  margin-top: 18px;
  font-size: 1.2rem;
}

.card__avatar {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: url("https://static.pexels.com/photos/428333/pexels-photo-428333.jpeg") center/cover no-repeat;
  margin: 0 auto 10px;
}

.card__person {
  margin: 0;
  text-align: center;
  font-weight: 700;
}

.card__role {
  margin: 0;
  text-align: center;
  color: #10182a;
  font-size: 14px;
}

/* Contact */
.brand-tile {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.address {
  color: #10182a;
  font-style: normal;
  margin: 20px 0;
}

.contact-line {
  color: #10182a;
  margin: 4px 0;
}

.contact-line a {
  color: #10182a;
  text-decoration: none;
}

.form {
  background: #fff;
  border-radius: var(--radius);
   box-shadow: 0 16px 40px rgba(16, 24, 42, 0.14);
  padding: 20px;
}

.field {
  display: block;
  margin-bottom: 14px;
}

.field__label {
  display: block;
  font-size: 17px;
  color: #10182a;
  margin-bottom: 6px;
}

.field__control {
  width: 100%;
  height: 46px;
  border: 1px solid #d4dce8;
  border-radius: 6px;
  padding: 10px 12px;
  box-shadow: none;
  background: #fff;
  color: var(--ink);
}
.field__control:focus-visible {
  border-color: #1f4568;
  box-shadow: 0 0 0 3px rgba(31, 69, 104, 0.15);
  outline: none;
}

.field__control--textarea {
  height: 180px;
  resize: vertical;
}

/* Field error styles */
.field__error {
  display: none;
  color: #dc2626;
  font-size: 14px;
  margin-top: 6px;
}

.field--error .field__control,
.field__control--error {
  border: 2px solid #dc2626 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.field--error .field__label {
  color: #dc2626;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

.shake {
  animation: shake 0.5s;
}

/* Form status messages */
.form-status {
  display: none;
  padding: 14px 18px;
  margin-top: 16px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  text-align: center;
}

.form-status--success {
  background-color: #dcfce7;
  color: #166534;
  border: 1px solid #86efac;
}

.form-status--error {
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.form__actions {
  display: flex;
  justify-content: flex-end;
}

/* Footer */
.footer {
  background: #1f4467;
  color: #fff;
  padding: 30px 0;
}

.footer__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer__img {
  width: 18px;
  height: 18px;
}

.footer__title {
  margin: 0;
  color: var(--brand);
}

.footer__light {
  color: #fff;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social-l {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ffffff44;
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
}

.footer__links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer__link {
  color: #e2e8f0;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.footer__link:hover {
  color: #fff;
  text-decoration: underline;
}

/* =========================
   Submit button animation
   ========================= */
.submit-button {
  outline: none;
  height: 40px;
  text-align: center;
  width: 130px;
  border-radius: 40px;
  background: #fff;
  border: 2px solid #1f4568;
  /* green */
  color: #8198ae;
  letter-spacing: 1px;
  text-shadow: 0;
  font-size: 12px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.25s ease;
}

.submit-button:hover {
  color: white;
  background: #1f4568;
}

.submit-button:active {
  letter-spacing: 2px;
}

.submit-button::after {
  content: "SUBMIT";
}

/* Loading state */
.submit-button.onclic {
  width: 40px;
  border-color: #bbbbbb;
  /* gray */
  border-width: 3px;
  font-size: 0;
  border-left-color: #1f4568;
  animation: rotating 2s 0.25s linear infinite;
}

.submit-button.onclic::after {
  content: "";
}

/* Success state */
.submit-button.validate {
  font-size: 13px;
  color: white;
  background: #286095;
}

.submit-button.validate::after {
  content: "✓";
  /* no FA dependency needed; if you prefer FA: content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; */
}

/* Rotation animation */
@keyframes rotating {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* LOGIN PAGE ONLY */
.login-body {
  min-height: 100vh;
  background-color: #f7fafc;
  /* Tailwind gray-100 */
  color: #1a202c;
  font-family: "Inter", sans-serif;
}

.login-container {
  max-width: 1100px;
  margin: 0 auto;
  background: #fff;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  border-radius: 0.5rem;
}

.login-left {
  flex: 1;
  max-width: 500px;
}

.login-logo-div {
  width: 100%;
  height: 50px;

}

.login-logo {
  width: 8rem;
  margin: 0 auto;
}

.login-content {
  margin-top: 3rem;
  text-align: center;
}

.login-title {
  font-size: 1.75rem;
  font-weight: 800;
}

.login-social {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.login-btn {
  width: 100%;
  max-width: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  padding: 0.75rem;
  border-radius: 0.5rem;
  background: #e0e7ff;
  color: #2d3748;
  transition: 0.3s ease;
}

.login-btn:hover {
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.login-icon-bg {
  background: #fff;
  padding: 0.4rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.75rem;
}

.login-divider {
  text-align: center;
  border-bottom: 1px solid #e2e8f0;
  margin: 2.5rem 0;
  position: relative;
}

.login-divider span {
  position: absolute;
  left: 50%;
  transform: translateX(-50%) translateY(50%);
  background: #fff;
  padding: 0 0.75rem;
  color: #718096;
  font-size: 0.9rem;
}

.login-form {
  max-width: 320px;
  margin: 0 auto;
}

.login-input {
  width: 100%;
  padding: 1rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  background: #f7fafc;
  border: 1px solid #e2e8f0;
}

.login-input:focus {
  outline: none;
  border-color: #cbd5e0;
  background: #fff;
}

.login-submit {
  margin-top: 1.25rem;
  background: #6366f1;
  color: #fff;
  width: 100%;
  padding: 1rem;
  border-radius: 0.5rem;
  font-weight: 600;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: 0.3s;
}

.login-submit:hover {
  background: #4f46e5;
}

.login-terms {
  margin-top: 1rem;
  font-size: 0.75rem;
  text-align: center;
  color: #718096;
}

.login-link {
  color: #4a5568;
  border-bottom: 1px dotted #4a5568;
}

.login-terms a:hover {
  color: #2d3748;
  font-size: 0.80rem;
  letter-spacing: 0.6px;
}

/* Right Illustration */
.login-right {
  flex: 1;
  background: #e0e7ff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-illustration {
  width: 100%;
  height: 100%;
  background: url("/general/Studying-illustration.png") center/contain no-repeat;
}

/* Popup */
.login-popup {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-popup-box {
  background: #fff;
  padding: 2rem;
  border-radius: 0.5rem;
  max-width: 500px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.login-popup-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.login-popup-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 1.5rem;
  gap: 0.5rem;
}

.login-popup-close,
.login-popup-link {
  border: 1px solid #cbd5e0;
  border-radius: 0.375rem;
  padding: 0.5rem 1.5rem;
  transition: 0.3s;
}

.login-popup-close:hover {
  background: #edf2f7;
}

.login-popup-link {
  background: #6b21a8;
  color: #fff;
}

.login-popup-link:hover {
  background: #581c87;
}

#welcome-screen {
  position: fixed;
  /* stays in place even on scroll */
  width: 100vw;
  /* full viewport height */
  display: flex;
  /* centers the inner box */
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  /* semi-transparent overlay */
  backdrop-filter: blur(4px);
  /* soft blur effect */
  z-index: 9999;
  /* sits above everything else */
}

.blur-bg {
  filter: blur(8px);
}


/* CHECKOUT PAGE (scoped, no global leaks) */

/* ==== Design tokens (shared CSS vars are safe) ===================== */
:root {
  --purple: #6e56cf;
  /* primary accent */
  --purple-600: #7c6ae0;
  --purple-500: #8a7cf0;
  --lavender: #ebe9ff;
  --lavender-30: rgba(235, 233, 255, .3);
  --lavender-50: rgba(235, 233, 255, .5);
  --gray-light: #f3f5f7;
  --gray-medium: #6b7280;
  --gray-dark: #1f2937;
  --orange: #fb923c;

  --bg-a: #efefff;
  /* lavender-light */
  --bg-b: #fff7ec;
  /* cream */
  --bg-c: #ffffff;
  /* white */
}

/* ==== Base (scoped under .checkout-page) =========================== */
.checkout-page * {
  box-sizing: border-box;
}

.checkout-page {
  min-height: 100vh;
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--gray-dark);
  background: linear-gradient(135deg, var(--bg-a), var(--bg-b), var(--bg-c));
  padding: 16px;
}

.checkout-container {
  max-width: 720px;
  margin: 0 auto;
}

/* ==== Utilities (scoped) =========================================== */
.checkout-text-right {
  text-align: right;
}

.checkout-text-sm {
  font-size: .875rem;
}

.checkout-text-lg {
  font-size: 1.125rem;
}

.checkout-text-2xl {
  font-size: 1.5rem;
}

.checkout-fw-medium {
  font-weight: 500;
}

.checkout-fw-semibold {
  font-weight: 600;
}

.checkout-fw-bold {
  font-weight: 700;
}

.checkout-mt-1 {
  margin-top: .25rem;
}

.checkout-mb-4 {
  margin-bottom: 1rem;
}

.checkout-mb-6 {
  margin-bottom: 1.5rem;
}

.checkout-mb-8 {
  margin-bottom: 2rem;
}

.checkout-py-2 {
  padding: .5rem 0;
}

.checkout-py-8 {
  padding: 2rem 0;
}

.checkout-gap-2 {
  gap: .5rem;
}

.checkout-gap-3 {
  gap: .75rem;
}

.checkout-mr-2 {
  margin-right: .5rem;
}

.checkout-text-gray-medium {
  color: var(--gray-medium);
}

.checkout-text-gray-dark {
  color: var(--gray-dark);
}

.checkout-text-purple {
  color: #16579c;
}

.checkout-text-orange {
  color: var(--orange);
}

.checkout-row {
  display: flex;
  align-items: center;
}

.checkout-center-row {
  display: flex;
  align-items: center;
}

.checkout-center-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.checkout-flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.checkout-flex-between-start {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.checkout-stack-5>*+* {
  margin-top: 1.25rem;
}

.checkout-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.checkout-hidden {
  display: none;
}

/* ==== Header ======================================================= */
.checkout-header {
  text-align: center;
  padding-top: 2rem;
}

.checkout-header-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
}

.checkout-brand-badge {
  background: #d1e7ff;
  padding: .75rem;
  border-radius: 1rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .04);
}

.checkout-title {
  font-size: 1.5rem;
  letter-spacing: .08em;
  font-weight: 300;
  color: #16579c;
}

/* ==== Card ========================================================= */
.checkout-card {
  background: #fff;
  border: 1px solid rgba(110, 86, 207, .2);
  /* lavender/20 */
  border-radius: 1.5rem;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .04);
}

.checkout-divider {
  border-top: 1px solid #16579c;
  padding-top: 1rem;
}

/* ==== Inputs ======================================================= */
.checkout-label {
  display: block;
  color: var(--gray-medium);
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: .5rem;
}

.checkout-input {
  width: 100%;
  padding: 1rem;
  border-radius: 1rem;
  border: 0;
  background: var(--gray-light);
  color: var(--gray-dark);
  outline: none;
  transition: background .2s, box-shadow .2s, border-color .2s;
}

.checkout-input::placeholder {
  color: var(--gray-medium);
}

.checkout-input:focus {
  background: #fff;
  box-shadow: 0 0 0 4px #16579c;
  border-color: var(--purple);
}

/* ==== Method pills ================================================= */
.checkout-pill-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .85rem 1rem;
  border-radius: 1.25rem;
  border: 0;
  pointer-events: none;
  background: #16579c;
  color: #fff;
  transition: transform .2s, background .2s, color .2s, box-shadow .2s;
}

.checkout-pill-btn:hover {
  background: #163e6a;
  color: #fff;
}

.checkout-pill-active {
  background: #16579c;
  color: #fff;
  box-shadow: 0 8px 18px rgba(110, 86, 207, .25);
  transform: scale(1.03);
}

/* ==== CTA button =================================================== */
.checkout-cta-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  background: #16579c;
  color: #fff;
  border: 0;
  border-radius: 1.5rem;
  padding: 1.1rem 1.25rem;
  font-weight: 600;
  box-shadow: 0 10px 22px rgba(110, 86, 207, .25);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, opacity .2s ease;
}

.checkout-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(110, 86, 207, .28);
}

.checkout-cta-btn:active {
  transform: translateY(0);
}

/* ==== Icons ======================================================== */
.checkout-icon {
  stroke: currentColor;
}

.checkout-icon-xs {
  width: 16px;
  height: 16px;
}

.checkout-icon-sm {
  width: 20px;
  height: 20px;
  color: #16579c;
}

.checkout-icon-smc {
  color: #ffffff;
}

.checkout-icon-md {
  width: 24px;
  height: 24px;
  color: #16579c;
}

.checkout-icon-lg {
  width: 48px;
  height: 48px;
}

/* CHECKOUT PAGE ENDS */

/* REGISTER PAGE (scoped) */

:root {
  --register-brand: #7c3aed;
  /* purple-600 */
}

/* Scope any custom selectors under .register-page to avoid leaks */
.register-page #register-avatar {
  user-select: none;
}

/* Only affect disabled buttons inside the register page */
.register-page button:disabled {
  opacity: 0.6;
  pointer-events: none;
  color: #f0f0f0;
}

.hidden {
  display: none !important;
}


/* REGISTER PAGE ENDS */

.error-message {
  color: #db1f1f;
  font-size: 14px;
  padding-right: 10px;

}

.register-field {
  display: flex;
  flex-direction: column;
}

.register-field span {
  align-self: flex-end;
  /* moves only the span itself */
  text-align: right;
  /* ensures text inside aligns right */
}

.error-message {
  color: #e74c3c;
  /* red */
  font-size: 14px;
  padding-right: 10px;
}

.error-message.hidden {
  /* let JS toggle this */
  display: none !important;
}

/* Common hook on inputs so JS can toggle states */
.register-input {
  transition: box-shadow .2s ease, border-color .2s ease;
}

/* Red border when invalid */
.register-input.is-error {
  border-color: #e74c3c !important;
  box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.2);
}

.register-input.is-error:focus {
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.25);
}

/* Green border when valid */
.register-input.is-success {
  border-color: #2ecc71 !important;
  box-shadow: 0 0 0 2px rgba(46, 204, 113, 0.2);
}

.register-input.is-success:focus {
  box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.25);
}

/* Layout for field + right-aligned error message */
.register-field {
  display: flex;
  flex-direction: column;
}

.register-field .error-message {
  align-self: flex-end;
  text-align: right;
  margin-top: 6px;
}

/* Shake animation */
@keyframes shake {
  0% {
    transform: translate(0);
  }

  20% {
    transform: translate(0.7em);
  }

  40% {
    transform: translate(-0.7em);
  }

  60% {
    transform: translate(0.7em);
  }

  80% {
    transform: translate(-0.7em);
  }

  100% {
    transform: translate(0);
  }
}

.shake {
  animation: shake 0.4s ease;
}

@media (prefers-reduced-motion: reduce) {
  .shake {
    animation: none;
  }
}

/* ================================
   Sticky Header (quiz-- prefixed)
   ================================ */
.quiz--main_h {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--quiz-header-height);
  z-index: 999;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, border-color 0.25s ease;
  font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  display: flex;
  align-items: center;
}

.quiz--main_h.quiz--sticky {
  background: rgba(255, 255, 255, 0.93);
  border-bottom-color: gainsboro;
}

.quiz--row {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.quiz--logo {
  text-decoration: none;
  color: #539ee4;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.quiz--logo:hover {
  color: #208df3;
  letter-spacing: 0.9px;
}

/* Mobile burger */
.quiz--mobile-toggle {
  margin-left: auto;
  display: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 0;
  padding: 6px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 3px;
}

.quiz--mobile-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #4b5563;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.quiz--open-nav .quiz--mobile-toggle span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.quiz--open-nav .quiz--mobile-toggle span:nth-child(2) {
  opacity: 0;
}

.quiz--open-nav .quiz--mobile-toggle span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* Nav (desktop) */
.quiz--main_h nav {
  margin-left: auto;
}

.quiz--main_h nav ul {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.quiz--main_h nav > ul > li > .quiz--nav__link {
  position: relative;
  color: #ffffff;
  text-decoration: none;
  padding: 10px 0;
  transition: color 0.3s ease, letter-spacing 0.3s ease;
}

.quiz--main_h nav > ul > li > .quiz--nav__link::before,
.quiz--main_h nav > ul > li > .quiz--nav__link::after,
.quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle::before,
.quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 0;
  height: 2px;
  background: #3b82f6;
  transition: all 0.4s ease;
}

.quiz--main_h nav > ul > li > .quiz--nav__link::before {
  top: 0;
}

.quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle::before {
  top: 0;
}

.quiz--main_h nav > ul > li > .quiz--nav__link::after {
  bottom: 0;
}

.quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle::after {
  bottom: 0;
}

.quiz--main_h nav > ul > li > .quiz--nav__link:hover,
.quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle:hover {
  color: #3b82f6;
  letter-spacing: 2px;
}

.quiz--main_h nav > ul > li > .quiz--nav__link:hover::before,
.quiz--main_h nav > ul > li > .quiz--nav__link:hover::after,
.quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle:hover::before,
.quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle:hover::after {
  left: 0;
  width: 100%;
}

.quiz--main_h.quiz--sticky nav a.quiz--nav__link,
.quiz--main_h.quiz--sticky nav .quiz--nav__dropdown-toggle {
  color: #2b2b2b;
}

.quiz--main_h.quiz--sticky nav a.quiz--nav__link::before,
.quiz--main_h.quiz--sticky nav a.quiz--nav__link::after,
.quiz--main_h.quiz--sticky nav .quiz--nav__dropdown-toggle::before,
.quiz--main_h.quiz--sticky nav .quiz--nav__dropdown-toggle::after {
  background: #3b82f6;
}

.quiz--main_h.quiz--sticky nav > ul > li > .quiz--nav__link {
  color: #2b2b2b;
}

.quiz--main_h.quiz--sticky nav > ul > li > .quiz--nav__link:hover {
  color: #3b82f6;
}

/* Mobile menu panel */
@media (max-width: 900px) {
  .quiz--mobile-toggle {
    display: inline-flex;
  }

  .quiz--main_h nav {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--quiz-header-height);
    background: #fff;
    border-bottom: 1px solid #eee;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
    display: none;
  }

  .quiz--main_h.quiz--open-nav nav {
    display: block;
  }

  .quiz--main_h nav ul {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
    gap: 16px;
  }

  .quiz--main_h nav > ul > li > .quiz--nav__link,
  .quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle {
    color: #2b2b2b;
  }

  .quiz--main_h nav > ul > li > .quiz--nav__link::before,
  .quiz--main_h nav > ul > li > .quiz--nav__link::after,
  .quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle::before,
  .quiz--main_h nav > ul > li > .quiz--nav__dropdown-toggle::after {
    background: #3b82f6;
  }
}

/* Optional: button style for Sign In (if you still use quiz--nav-btn somewhere) */
.quiz--main_h nav a.quiz--nav-btn {
  display: inline-block;
  position: relative;
  color: #fff;
  text-decoration: none;
  border: none;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 30px;
  background-size: 300% 100%;
  background-image: linear-gradient(to right, #3a9fff, #8a3aff, #1f4568, #8198ae);
  box-shadow: 0 4px 15px 0 rgba(65, 132, 234, 0.75);
  transition: all 0.4s ease-in-out;
}

.quiz--main_h nav a.quiz--nav-btn:hover {
  background-position: 50% 0;
  box-shadow: 0 6px 20px 0 rgba(65, 132, 234, 0.75);
}

.tcf-hero {
  margin-top: 50px;


}

/* -------------------------------------------
   Practice dropdown (desktop hover + mobile click)
-------------------------------------------- */

.quiz--nav__dropdown {
  position: relative;
}

.quiz--nav__dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
  color: inherit;
  appearance: none;
}

.quiz--nav__caret {
  width: 10px;
  height: 10px;
  display: inline-block;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
  opacity: 0.8;
}

/* dropdown panel */
.quiz--nav__dropdown-menu {
  list-style: none;
  margin: 0;
  padding: 8px;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 280px;
  justify-content: center;

  background: #fff;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;

  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s ease;

  z-index: 9999;
}

/* items inside dropdown */
.quiz--nav__dropdown-menu>li>a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
}

.quiz--nav__dropdown-menu>li>a:hover {
  background: rgba(0, 0, 0, 0.06);
}

/* show on hover/focus (desktop) */
.quiz--nav__dropdown:hover .quiz--nav__dropdown-menu,
.quiz--nav__dropdown:focus-within .quiz--nav__dropdown-menu {
  opacity: 100%;
  visibility: visible;
  transform: translateY(0);
}

/* -------------------------------------------
   Mobile behavior: when header has open-nav,
   dropdown becomes "inline" and opens via class.
-------------------------------------------- */

/* If your mobile menu is vertical when .open-nav is on header */
.quiz--main_h.open-nav .quiz--nav__dropdown-menu {
  position: static;
  min-width: auto;
  box-shadow: none;
  border-radius: 12px;
  margin-top: 8px;

  /* keep hidden by default on mobile */
  opacity: 0;
  visibility: hidden;
  transform: none;
  height: 0;
  overflow: hidden;
  padding: 0 8px;
  border: 0;
}

/* opened state (JS will toggle this class on the li) */
.quiz--main_h.open-nav .quiz--nav__dropdown.is-open .quiz--nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  height: auto;
  padding: 8px;
  border: 1px solid var(--border, #e5e7eb);
}

/* rotate caret when open */
.quiz--nav__dropdown.is-open .quiz--nav__caret {
  transform: rotate(225deg);
}

/* =========================
   Pricing Carousel (plan.html style)
========================= */

.pricing-carousel {
  position: relative;
}



/* hide scrollbar (optional) */
.pricing-carousel__track::-webkit-scrollbar {
  height: 0;
}



/* controls row under the cards (reuse your carousel buttons + dots look) */
.pricing-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
}


/* =========================
   Pricing carousel (plan.html style)
   IMPORTANT: uses pricing-carousel__viewport (not carousel__viewport)
========================= */

/* =========================
   Pricing carousel (3 cards visible)
   ✅ IMPORTANT: wrapper has padding + overflow
   ✅ viewport has NO padding (fixes clipped 4th card)
========================= */

.pricing-carousel {
  position: relative;
  overflow: hidden;
  padding: 25px 26px 0;
  /* same as your gap */
}

.pricing-carousel__viewport {
  display: flex;
  gap: 26px;
  will-change: transform;
  transition: transform 0.4s ease-in-out;
  overflow: visible;
  /* allow card shadows */
}

.pricing-carousel__viewport>.price {
  flex: 0 0 calc((100% - 52px) / 3);
  /* 3 cards */
  width: auto;
}

/* 2 cards on tablet */
@media (max-width: 991px) {
  .pricing-carousel__viewport>.price {
    flex: 0 0 calc((100% - 26px) / 2);
  }
}

/* 1 card on mobile */
@media (max-width: 767px) {
  .pricing-carousel {
    padding: 0;
    /* on mobile, no side padding */
  }

  .pricing-carousel__viewport>.price {
    flex: 0 0 100%;
  }
}

/* =========================
   Plan Carousel (index.html style)
========================= */

.plan-carousel {
  position: relative;
  margin-top: 32px;
  padding: 0 55px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.plan-carousel__viewport {
  overflow: hidden;
  width: 100%;
}

.plan-grid--carousel {
  --gap: 22px;
  display: flex !important;
  gap: var(--gap) !important;
  margin-top: 0 !important;
  transition: transform 320ms ease;
  will-change: transform;
}

.plan-grid--carousel>.plan {
  flex: 0 0 calc((100% - (var(--gap) * 2)) / 3);
}

.plan-carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(124, 92, 255, 0.45);
  background: rgba(233, 238, 252, 0.60);
  color: rgba(20, 25, 50, 0.9);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  user-select: none;
  transition: transform 120ms ease, background 120ms ease, opacity 120ms ease;
}

.plan-carousel__btn:hover {
  transform: translateY(-50%) translateY(-1px);
  background: rgba(233, 238, 252, 0.8);
}

.plan-carousel__btn:not(:disabled) {
  animation: planCarouselPulse 1.8s ease-in-out infinite;
}

.plan-carousel__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  animation: none;
}

@keyframes planCarouselPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(124, 92, 255, 0);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(124, 92, 255, 0.22);
  }
}

.plan-carousel__btn--prev {
  left: -56px;
}

.plan-carousel__btn--next {
  right: -56px;
}

@media (max-width: 900px) {
  .plan-grid--carousel>.plan {
    flex-basis: 100%;
  }

  .plan-carousel__btn--prev {
    left: 10px;
  }

  .plan-carousel__btn--next {
    right: 10px;
  }
}

.plan-grid--carousel>.plan--featured {
  transform: none !important;
}

/* ============================================
   UPGRADE MODAL - Subscription Tier System
   ============================================ */

.upgrade-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease-in-out;
}

.upgrade-modal.quiz--hidden {
  display: none;
}

.upgrade-modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.upgrade-modal__content {
  position: relative;
  background: white;
  border-radius: 20px;
  padding: 50px 40px 40px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
  animation: slideUp 0.3s ease-out;
}

.upgrade-modal__close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  font-size: 28px;
  color: #666;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.upgrade-modal__close:hover {
  background-color: #f0f0f0;
  color: #333;
  transform: rotate(90deg);
}

.upgrade-modal__icon {
  font-size: 64px;
  margin-bottom: 20px;
  animation: bounce 0.6s ease-in-out;
}

.upgrade-modal__title {
  font-size: 28px;
  font-weight: 700;
  color: #1954B3;
  margin-bottom: 16px;
}

.upgrade-modal__message {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 30px;
}

.upgrade-modal__cta {
  display: inline-block;
  padding: 14px 40px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.upgrade-modal__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(25, 84, 179, 0.3);
}

/* Disabled state for buttons/features */
.tier-disabled {
  opacity: 0.5;
  cursor: not-allowed !important;
  pointer-events: none;
}

.tier-disabled::after {
  content: '🔒';
  margin-left: 8px;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Mobile styles */
@media (max-width: 767px) {
  .upgrade-modal__content {
    padding: 40px 24px 30px;
    max-width: 95%;
  }

  .upgrade-modal__title {
    font-size: 24px;
  }

  .upgrade-modal__message {
    font-size: 15px;
  }

  .upgrade-modal__cta {
    padding: 12px 32px;
    font-size: 16px;
  }
}

/* Global LI hover color across all pages */
li:hover,
li:hover::before,
li:hover::after {
  color: #3b82f6 !important;
  border-color: #3b82f6 !important;
}

/* ============================================================
   AD SERVICE STYLES
   ============================================================ */

/* CSS variable for bottom bar height used to push content up */
:root {
  --bottom-ad-bar-height: 110px;
}

/* ---- Fixed bottom ad bar ---- */
#bottom-ad-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  background: #fff;
  border-top: 2px solid #e5e7eb;
  box-shadow: 0 -2px 12px rgba(0,0,0,.12);
  padding: 8px 12px;
}

.bottom-ad-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.bottom-ad-bar__label {
  font-size: 10px;
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: .05em;
  white-space: nowrap;
}

.bottom-ad-bar__ad {
  flex-shrink: 0;
}

.bottom-ad-bar__remove-btn {
  background: none;
  border: 1px solid var(--brand, #3a9fff);
  color: var(--brand, #3a9fff);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, color .15s;
}
.bottom-ad-bar__remove-btn:hover {
  background: var(--brand, #3a9fff);
  color: #fff;
}

/* ---- Vignette ad overlay ---- */
#vignette-ad-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,.7);
  display: flex;
  align-items: center;
  justify-content: center;
}

.vignette-ad__box {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
  text-align: center;
}

.vignette-ad__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.vignette-ad__label {
  font-size: 11px;
  color: #9ca3af;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.vignette-ad__countdown {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink, #1f4568);
  background: #f3f4f6;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vignette-ad__ins {
  margin: 0 auto 16px;
}

.vignette-ad__footer p {
  font-size: 14px;
  color: #374151;
  margin-bottom: 14px;
}

.vignette-ad__actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Ad-blocker overlay ---- */
#adblock-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(15,23,42,.92);
  display: flex;
  align-items: center;
  justify-content: center;
}

.adblock-overlay__box {
  background: #fff;
  border-radius: 16px;
  padding: 48px 36px;
  max-width: 480px;
  width: 90%;
  text-align: center;
  box-shadow: 0 16px 48px rgba(0,0,0,.4);
}

.adblock-overlay__icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.adblock-overlay__box h2 {
  font-size: 24px;
  color: var(--ink, #1f4568);
  margin-bottom: 12px;
}

.adblock-overlay__box p {
  font-size: 15px;
  color: #374151;
  line-height: 1.6;
  margin-bottom: 12px;
}

/* ---- Upgrade / remove-ads modal extras ---- */
.upgrade-modal__dismiss {
  margin-top: 10px;
  font-size: 13px;
  color: #6b7280;
}

/* ---- Plan grid — two-column layout ---- */
.plan-grid--two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}

/* Prevent scroll when ad-blocker overlay is open */
body.adblock-overlay-open {
  overflow: hidden;
}