/* ========== Base / Reset ========== */
:root{
  --radius-lg: 50px;
  --radius-md: 25px;
  --radius-pill: 999px;

  --container-pad: 10%;
  --section-gap: 2.5rem;

  --btn-h: 40px;
  --btn-w: 150px;
}

*{
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #1f9d55; /* green */
  color: #ffffff;
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 0.95rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

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

.toast.hidden {
  pointer-events: none;
}


body{
  height: 100%;
}

body{
  font-family: "Bricolage Grotesque", sans-serif;
  background-color: white;
  color: var(--color-black);
  line-height: 1.5;
}

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

ul, li{
  list-style: none;
}

/* ========== Shared Utilities ========== */
.no-display{ display: none; }

.section-head{
  text-align: center;
  font-size: 2.5em;
  font-weight: 550;
}

a{
  text-decoration: none;
  color: inherit;
}
a:hover{
  cursor: pointer;
}


button{
  border: none;
  font-family: inherit;
}

button:hover{ cursor: pointer; }

/* ========== Buttons (base + variants) ========== */
.button{
  width: var(--btn-w);
  height: var(--btn-h);
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0 1rem;
}

.register-cta{
  background-color: var(--color-black);
  border: 1px solid var(--bg-primary);
  color: var(--bg-primary);
}

.tutor-cta{
  background-color: var(--bg-primary);
  border: 1px solid var(--color-black);
  color: var(--color-black);
}

/* Your “wide” tutor button style, but without forcing width:100% everywhere */
.tutor.button{
  width: auto;
  padding: 0 1rem;
}

/* ========== Nav ========== */
nav{
  height: 10vh;
  min-height: 100px;
  background-color: var(--color-black);
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 2rem;
}

/* =========================
   Burger nav
   ========================= */

/* .nav{
    position: relative;
  } */
  
  /* burger button hidden on desktop */
.nav-toggle{
    display: none; /* shown only on mobile */
    background: transparent;
    border: 0;
    width: 44px;
    height: 44px;
    padding: 0;
    flex-direction: column;     /* THIS is the key */
    justify-content: center;
    align-items: center;
    gap: 5px;
  
    cursor: pointer;
  }
  
.nav-toggle .bar{
    width: 22px;
    height: 2px;
    background: var(--bg-primary);
    /* display: block; */
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  
  /* nav-menu is normal on desktop */
  .nav-menu{
    display: contents; /* keeps your desktop grid behavior */
  }
  
  .nav-links{
    display: grid;
    grid-auto-flow: column;
    gap: 1.5rem;
    color: var(--bg-primary);
  }
  

.logo{
  padding-left: 20%;
}

.logo img{
  width: 200px;
}

nav ul{
  display: grid;
  grid-auto-flow: column;
  gap: 1.5rem;
  color: var(--bg-primary);
}

.nav-cta{
  display: grid;
  grid-auto-flow: column;
  gap: 0.75rem;
  justify-content: end;
  width: auto;
}

/* ========== Hero ========== */
#hero{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
  align-items: center;
  margin-top: 2%;
  padding: 0 var(--container-pad);
  min-height: 55vh;
}

.hero-left{
  padding-left: 5%;
}

.hero-h1{
  font-size: 3em;
  font-weight: 600;
  margin-top: 5%;
}

.hero-description{
  margin: 5% 0;
  max-width: 55ch;
}

.hero-cta{
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 0.75rem;
  width: fit-content;
}

.hero-right{
  background-color: var(--accent-primary);
  border-radius: var(--radius-lg);
  width: 100%;
  height: 100%;
  min-height: 320px;
  background-image: url("/assets/images/hero.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

/* ========== Why Us ========== */
.register-container,
.tutor-container{
  display: grid;
  gap: 25px;
  padding: 0 var(--container-pad);
}

.register-container{
  grid-template-columns: 2fr 1fr;
}

.tutor-container{
  grid-template-columns: 1fr 2fr;
  margin-top: 2.5rem;
  align-items: start;
}

.register-right,
.tutor-left{
  border-radius: var(--radius-lg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  min-height: 420px;
}

.register-right{
  background-color: var(--border-default);
  background-image: url("/assets/images/family-pic.png");
}

.tutor-left{
  background-color: var(--border-default);
  background-image: url("/assets/images/learning.jpg");
  margin-top: 5%;
}

.register-left,
.tutor-right{
  background-color: var(--color-gray-light);
  border-radius: var(--radius-lg);
  padding: 5%;
}

.register-left{
  margin-top: 5%;
  width: 90%;
}

.tutor-right{
  margin-left: 5%;
  margin-top: 5%;
}

/* bullet list style shared */
.register-left li,
.tutor-right li{
  line-height: 2em;
  display: flex;
  align-items: flex-start;
}

.register-left li::before,
.tutor-right li::before{
  content: url("/assets/images/bullet-point.svg");
  margin-right: 1.2rem;
}

/* ========== How it works ========== */
.steps-container{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.step{
  margin-top: 10%;
  background-color: var(--color-yellow-pale);
  border-radius: var(--radius-md);
  padding: 10%;
}

.how-it-works-parents,
.how-it-works-tutors{
  width: 80%;
  margin: 2% auto 0;
  padding: 2.5% 5%;
  border-radius: var(--radius-lg);
  min-height: 60vh;
}

.how-it-works-parents{
  background-color: var(--color-yellow);
}

.how-it-works-tutors{
  background-color: var(--color-purple);
}

.how-it-works-tutors .step{
  background-color: var(--color-purple-light);
}

.step-icon{
  margin-bottom: 20%;
}

.step-icon i{
  color: white;
  width: 40px;
  height: 40px;
  background-color: var(--color-black);
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.step-header{
  margin: 10% 0;
}

/* ========== FAQs ========== */
#faqs{
  margin-top: 5%;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 10%;
  padding: 0 var(--container-pad);
}

.faq-left{
  padding-left: 20%;
}

.faq-right{
  width: 100%;
  max-width: 720px;
}

.faq-buttons{
  margin-top: 5%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.dark-button,
.light-button{
  border-radius: var(--radius-pill);
  height: 40px;
}

.dark-button{
  background-color: var(--color-black);
  border: 1px solid var(--bg-primary);
  color: var(--bg-primary);
}

.light-button{
  background-color: var(--color-gray-light);
  border: 1px solid var(--color-black);
  color: var(--color-black);
}

.question{
  background-color: var(--color-gray-light);
  margin-bottom: 5%;
  border-left: 10px solid var(--color-yellow-pale);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1rem 0;
  transition: border-color 0.2s ease, height 0.2s ease;
  overflow: hidden;
}

.question-name{
  display: grid;
  grid-template-columns: 40px 1fr;
  align-items: center;
  padding: 0 1rem;
}

.dropdown-icon{
  display: grid;
  place-items: center;
}

.answer{
  padding: 0 10%;
  margin-top: 1rem;
}

.small-height{ height: 10vh; }
.big-height{ height: 25vh; }
.border-yellow{ border-color: var(--color-yellow); }

/* ========== Testimonials ========== */
#testimonials{
  padding: 5% 10%;
}

.testimonial-container{
  display: flex;
  gap: 5%;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 0.5rem;
  scroll-snap-type: x mandatory;
}

.testimonial{
  margin-top: 5%;
  background-color: var(--color-gray-light);
  padding: 3%;
  border-radius: var(--radius-md);
  width: 500px;
  min-width: 500px;
  height: 35vh;
  scroll-snap-align: start;
}

.testimonial-head{
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1rem;
  align-items: center;
}

.testimonial-pic{
  width: 50px;
}

.testimonial-role{
  color: #595959;
  font-size: 0.8em;
}

.testimonial-text{
  margin-top: 5%;
}

/* ========== Footer ========== */
footer{
  background-color: var(--color-black);
  min-height: 30vh;
  padding: 5% var(--container-pad);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 15%;
}

footer .text{
  color: var(--bg-primary);
}

.footer-logo{
  width: 150px;
  margin-bottom: 20px;
}

.yellow-button{
  background-color: var(--color-yellow);
  border-radius: var(--radius-pill);
  color: var(--color-black);
  height: 40px;
}

footer form{
  display: grid;
  grid-template-columns: 3fr 1fr;
  gap: 1rem;
  align-items: center;
}

.email-field{
  height: 40px;
  border-radius: var(--radius-pill);
  display: grid;
  grid-template-columns: 40px 1fr;
  width: 100%;
  background-color: #333333;
  color: white;
  align-items: center;
  /* padding-right: 1rem; */
  padding-left: 5%;
}

.email-field input{
  border: none;
  outline: none;
  background-color: transparent;
  color: var(--color-white);
}

.email-field input::placeholder{
  color: var(--color-white);
  opacity: 1;
}

.email-field i{
  
  text-align: center;
  color: var(--color-white);
}

footer a{
  color: var(--color-white);
  text-decoration: none;
}

.footer-nav{
  margin-top: 2.5%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.quote{
  font-family: "Space Grotesk", sans-serif;
  font-size: 120px;
  margin-bottom: 0;
}



/* =========================
   Responsive (Tablet + Mobile)
   ========================= */

/* Tablet */
@media (max-width: 1024px){
  :root{ --container-pad: 6%; }

  nav{
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    height: auto;
    gap: 1rem;
  }

  nav ul{
    grid-column: 1 / -1;
    justify-content: start;
    gap: 1rem;
  }

  .nav-cta{
    justify-content: end;
  }

  #hero{
    gap: 5%;
    padding: 0 var(--container-pad);
    min-height: auto;
  }

  .hero-h1{
    font-size: 2.4em;
  }

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

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

  .register-left{
    width: 100%;
  }

  .tutor-right{
    margin-left: 0;
  }

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

  .how-it-works-parents,
  .how-it-works-tutors{
    width: 100%;
    min-height: auto;
  }

  #faqs{
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .faq-left{
    padding-left: 0;
  }

  footer{
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-nav{
    grid-template-columns: repeat(2, 1fr);
    row-gap: 0.75rem;
  }
}

/* Mobile */
@media (max-width: 768px){
  :root{ --container-pad: 5%; }

  /* Nav stacks */
  nav{
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    padding: 1rem var(--container-pad);
    text-align: center;
  }

  .logo{
    padding-left: 0;
    display: flex;
    justify-content: center;
  }

  .logo img{
    width: 170px;
  }

  nav ul{
    grid-auto-flow: row;
    justify-items: center;
    gap: 0.75rem;
  }

  .nav-cta{
    grid-auto-flow: row;
    justify-content: center;
    gap: 0.75rem;
  }

  .nav-cta .button{
    width: 100%;
    max-width: 360px;
  }

  /* Hero becomes 1 column */
  #hero{
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem var(--container-pad) 0;
  }

  .hero-left{
    padding-left: 0;
  }

  .hero-h1{
    font-size: 2em;
    margin-top: 0;
  }

  .hero-description{
    max-width: 100%;
  }

  .hero-right{
    min-height: 260px;
    height: 260px;
    border-radius: 30px;
  }

  .hero-cta{
    grid-template-columns: 1fr;
    width: 100%;
  }

  .hero-cta .button{
    width: 100%;
    justify-content: center;
  }

  /* Why-us sections stack clean */
  .register-container,
  .tutor-container{
    padding: 0 var(--container-pad);
  }

  .register-left,
  .tutor-right{
    margin-top: 0;
    border-radius: 30px;
  }

  .register-right,
  .tutor-left{
    min-height: 260px;
    border-radius: 30px;
    margin-top: 0;
  }

  /* kill inline width buttons on mobile */
  .register-left .button,
  .tutor-right .button,
  .how-it-works-parents .button,
  .how-it-works-tutors .button{
    width: 100% !important;
    max-width: 420px;
  }

  /* How it works */
  .steps-container{
    grid-template-columns: 1fr;
  }

  .step{
    margin-top: 0.75rem;
    padding: 1.25rem;
  }

  .step-icon{
    margin-bottom: 1rem;
  }

  .step-header{
    margin: 0.75rem 0;
  }

  .how-it-works-parents,
  .how-it-works-tutors{
    padding: 1.25rem;
    border-radius: 30px;
  }

  /* FAQs */
  #faqs{
    padding: 0 var(--container-pad);
  }

  .faq-right{
    max-width: 100%;
  }

  /* FAQ height handling: vh is too tight on phones, use min-height */
  .small-height{ height: auto; }
  .big-height{ height: auto; }

  .question{
    padding: 1rem 0.5rem;
  }

  .answer{
    padding: 0 1rem 1rem;
  }

  /* Testimonials */
  #testimonials{
    padding: 8% var(--container-pad);
  }

  .quote{
    font-size: 80px;
    line-height: 0.8;
  }

  .testimonial-container{
    gap: 1rem;
  }

  .testimonial{
    width: 85vw;
    min-width: 85vw;
    height: auto;
    padding: 1rem;
  }

  /* Footer */
  footer{
    padding: 10% var(--container-pad);
  }

  footer form{
    grid-template-columns: 1fr;
  }

  .yellow-button{
    width: 100%;
  }

  .footer-nav{
    grid-template-columns: repeat(2, 1fr);
  }
  .register-right{
    display: none;
  }
}

/* Small phones */
@media (max-width: 480px){
  .hero-h1{
    font-size: 1.75em;
  }

  .section-head{
    font-size: 2em;
  }

  .logo img{
    width: 155px;
  }

  .hero-right{
    height: 220px;
    min-height: 220px;
  }

  .footer-nav{
    grid-template-columns: 1fr;
  }
  .register-right{display: none;}
  .footer-left .text{
    margin-top: 5%;
  }
}



/* =========================
   Mobile menu behavior
   ========================= */
@media (max-width: 768px){
  nav{
    grid-template-columns: 1fr auto;
    grid-template-rows: auto;
    height: auto;
    padding: 1rem var(--container-pad);
    text-align: left;
  }

  .logo{
    padding-left: 0;
  }

  .nav-toggle{
    display: inline-flex;
    justify-self: end;
  }

  /* turn menu into dropdown panel */
  .nav-menu{
    display: grid;
    grid-column: 1 / -1;
    gap: 1rem;
    margin-top: 0.75rem;
    padding: 1rem;
    border-radius: 20px;
    background: #111111;
  }

  /* start closed */
  .nav-menu{
    display: none;
  }

  /* open state */
  nav.is-open .nav-menu{
    display: grid;
  }

  .nav-links{
    grid-auto-flow: row;
    gap: 0.75rem;
    justify-items: start;
  }

  .nav-cta{
    grid-auto-flow: row;
    justify-content: stretch;
    gap: 0.75rem;
  }

  .nav-cta .button{
    width: 100%;
  }

  /* optional burger animation */
  nav.is-open .nav-toggle .bar:nth-child(1){
    transform: translateY(8px) rotate(45deg);
  }
  nav.is-open .nav-toggle .bar:nth-child(2){
    opacity: 0;
  }
  nav.is-open .nav-toggle .bar:nth-child(3){
    transform: translateY(-8px) rotate(-45deg);
  }

  .nav-toggle .bar{
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
}



/* =========================
   iPad nav fix
   769px to 1024px
   Use burger + dropdown (same UX as mobile)
   ========================= */
   @media (min-width: 769px) and (max-width: 1024px){

    /* NAV: only logo + burger on the top row */
    nav{
      height: auto;
      min-height: 90px;
      padding: 1rem var(--container-pad);
      display: grid;
      grid-template-columns: 1fr auto;  /* logo | burger */
      grid-template-rows: auto;
      align-items: center;
      gap: 0.75rem;
    }
  
    .logo{
      padding-left: 0;
    }
  
    .logo img{
      width: 180px;
    }
  
    /* show burger on iPad */
    .nav-toggle{
      display: inline-flex;
      justify-self: end;
    }
  
    /* hide desktop inline menu by default */
    .nav-menu{
      display: none;
    }
  
    /* when open, show dropdown panel */
    nav.is-open .nav-menu{
      display: grid;
      grid-column: 1 / -1;
      gap: 1rem;
      margin-top: 0.75rem;
      padding: 1rem;
      border-radius: 20px;
      background: #111111;
      justify-content: center;
      /* width: 500px; */
      align-self: center;
      align-items: center;
      align-content: center;
    }
  
    .nav-links{
      display: grid;
      /* grid-auto-flow: row; */
      grid-template-columns: repeat(3,1fr);
      gap: 1rem;
      justify-items: center;
      width: 500px;
      /* align-content: center; */
    }
  
    .nav-cta{
      display: grid;
      /* grid-auto-flow: row; */
      grid-template-columns: repeat(2,1fr);
      gap: 0.75rem;
      justify-content: stretch;
    }
  
    .nav-cta .button{
      width: 100%;
      max-width: 420px;
    }
  
    /* burger animation */
    nav.is-open .nav-toggle .bar:nth-child(1){
      transform: translateY(8px) rotate(45deg);
    }
    nav.is-open .nav-toggle .bar:nth-child(2){
      opacity: 0;
    }
    nav.is-open .nav-toggle .bar:nth-child(3){
      transform: translateY(-8px) rotate(-45deg);
    }
    .register-right{
      display: none;
    }
  }


  /* ===== Page reveal animations ===== */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* small stagger helpers */
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}