@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Lora:wght@500;600;700&display=swap');

:root{
  --ink:#151821;
  --muted:#626875;
  --blue:#3154D8;
  --blue-dark:#2039A5;

  /* Silver Sign brand colors */
  --gold:#AEB4BE;
  --silver:#AEB4BE;
  --silver-dark:#858C98;
  --silver-light:#F1F3F5;

  --cream:#F7F8FA;
  --white:#fff;
  --line:#E0E3E7;
  --soft-blue:#EEF1FF;
  --soft-gold:#F1F3F5;

  --max:1180px;
  --radius:20px;
  --shadow:0 18px 50px rgba(21,24,33,.09)
}

*{
  box-sizing:border-box
}

html{
  scroll-behavior:smooth
}

body{
  margin:0;
  color:var(--ink);
  background:var(--cream);
  font:16px/1.65 "DM Sans",sans-serif;
  overflow-x:hidden
}

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

a{
  color:inherit
}

button,
input,
textarea,
select{
  font:inherit
}


/* =========================
   CONTAINER / PAGE SPACING
========================== */

.container{
  width:min(var(--max),calc(100% - 56px));
  margin:auto
}


/* =========================
   NAVIGATION
========================== */

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(247,248,250,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(224,227,231,.9)
}

.nav{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}

.logo{
  font:700 24px "Lora",serif;
  text-decoration:none;
  letter-spacing:-.02em
}

.logo span{
  color:var(--blue);
  font-style:italic
}

.nav-links{
  display:flex;
  gap:26px;
  align-items:center;
  list-style:none;
  margin:0;
  padding:0
}

.nav-links a{
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  color:var(--muted)
}

.nav-links a:hover,
.nav-links a.active{
  color:var(--blue)
}

.nav-cta{
  display:flex;
  gap:12px;
  align-items:center
}

.menu-btn{
  display:none;
  border:0;
  background:transparent;
  font-size:26px;
  cursor:pointer
}


/* =========================
   BUTTONS
========================== */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  border-radius:999px;
  padding:13px 21px;
  text-decoration:none;
  font-weight:700;
  border:1px solid transparent;
  transition:.2s ease
}

.btn:hover{
  transform:translateY(-2px)
}

.btn-primary{
  background:var(--blue);
  color:#fff
}

.btn-primary:hover{
  background:var(--blue-dark)
}

.btn-secondary{
  background:#fff;
  border-color:var(--line)
}

.btn-secondary:hover{
  border-color:var(--blue);
  color:var(--blue)
}


/* =========================
   HERO
========================== */

.hero{
  padding:92px 0 78px;
  overflow:hidden
}

.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:70px;
  align-items:center
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:var(--blue);
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-bottom:18px
}

.kicker:before{
  content:"";
  width:28px;
  height:2px;
  background:var(--silver)
}


/* =========================
   TYPOGRAPHY
========================== */

h1,
h2,
h3{
  font-family:"Lora",serif;
  line-height:1.12;
  margin:0;
  font-weight:600
}

h1{
  font-size:clamp(46px,6.2vw,76px);
  letter-spacing:-.035em
}

h2{
  font-size:clamp(34px,4vw,50px);
  letter-spacing:-.025em
}

h3{
  font-size:23px
}

.accent{
  color:var(--blue);
  font-style:italic
}

.lead{
  font-size:18px;
  color:var(--muted);
  max-width:670px
}

.hero .lead{
  margin:25px 0 30px
}

.actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap
}


/* =========================
   HERO CARD
========================== */

.hero-card{
  background:var(--ink);
  color:#fff;
  border-radius:28px;
  padding:34px;
  box-shadow:var(--shadow);
  position:relative;
  overflow:hidden
}

.hero-card:after{
  content:"ASL";
  position:absolute;
  right:16px;
  top:10px;
  font:700 100px "Lora",serif;
  color:rgba(255,255,255,.055)
}

.hero-card h3{
  font-size:31px;
  max-width:330px;
  position:relative;
  z-index:1
}

.hero-card p{
  color:#CBD0DA;
  position:relative;
  z-index:1
}

.stat-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:28px
}

.stat{
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.2)
}

.stat strong{
  display:block;
  font:600 27px "Lora",serif;
  color:var(--silver)
}

.stat span{
  font-size:12px;
  color:#AEB5C2
}


/* =========================
   SECTIONS
========================== */

.section{
  padding:92px 0;
  border-top:1px solid var(--line)
}

.section.alt{
  background:#fff
}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:30px;
  margin-bottom:45px
}

.section-head .lead{
  max-width:520px;
  font-size:16px
}


/* =========================
   CARDS
========================== */

.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px
}

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px;
  transition:.2s ease
}

.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow)
}

.card .number{
  font-size:12px;
  font-weight:800;
  color:var(--blue);
  letter-spacing:.1em
}

.card h3{
  margin:12px 0 10px
}

.card p{
  color:var(--muted);
  margin:0
}

.icon{
  width:48px;
  height:48px;
  border-radius:14px;
  background:var(--soft-blue);
  display:grid;
  place-items:center;
  color:var(--blue);
  font-weight:800
}


/* =========================
   TWO-COLUMN LAYOUT
========================== */

.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center
}


/* =========================
   STANDARDIZED TUTOR PHOTOS
========================== */

.tutor-photo-wrapper{
  width:100%;
  height:520px;
  border-radius:28px;
  overflow:hidden;
  box-shadow:var(--shadow);
  background:var(--silver-light)
}

.tutor-photo-wrapper img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  object-position:center
}


/* =========================
   CHECK LISTS
========================== */

.checks{
  list-style:none;
  padding:0;
  margin:28px 0;
  display:grid;
  gap:14px
}

.checks li{
  display:flex;
  gap:12px
}

.checks li:before{
  content:"✓";
  display:grid;
  place-items:center;
  flex:0 0 25px;
  height:25px;
  border-radius:50%;
  background:var(--soft-blue);
  color:var(--blue);
  font-weight:800
}


/* =========================
   WHY LEARN ASL
========================== */

.why-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px
}

.why-card{
  padding:25px;
  background:var(--soft-blue);
  border-radius:18px
}

.why-card:nth-child(even){
  background:var(--soft-gold)
}

.why-card .icon{
  background:#fff;
  margin-bottom:18px
}

.why-card h3{
  font-size:21px
}

.why-card p{
  color:var(--muted);
  font-size:14px
}


/* =========================
   CALLOUT
========================== */

.callout{
  background:var(--blue);
  color:#fff;
  border-radius:26px;
  padding:45px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:35px
}

.callout h2{
  max-width:680px
}

.callout p{
  color:#DCE2FF;
  max-width:650px
}


/* =========================
   QUOTES
========================== */

.quote-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px
}

.quote{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:28px
}

.quote p{
  font:500 19px/1.5 "Lora",serif
}

.quote small{
  color:var(--muted)
}


/* =========================
   PRICING
========================== */

.price-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px
}

.price-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:30px
}

.price-card.featured{
  border:2px solid var(--blue);
  position:relative
}

.badge{
  position:absolute;
  right:18px;
  top:18px;
  background:var(--blue);
  color:#fff;
  border-radius:999px;
  padding:5px 10px;
  font-size:11px;
  font-weight:800
}

.price{
  font:700 38px "Lora",serif;
  margin:20px 0 3px
}

.price small{
  font:500 14px "DM Sans",sans-serif;
  color:var(--muted)
}

.price-card p,
.price-card li{
  color:var(--muted)
}


/* =========================
   PROCESS
========================== */

.process{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px
}

.step{
  padding:26px;
  border-top:3px solid var(--blue);
  background:#fff;
  border-radius:0 0 16px 16px
}

.step span{
  font-size:12px;
  font-weight:800;
  color:var(--blue)
}


/* =========================
   PAGE HERO
========================== */

.page-hero{
  padding:75px 0 65px;
  background:#fff;
  border-bottom:1px solid var(--line)
}

.page-hero .lead{
  margin-top:20px
}


/* =========================
   FAQ
========================== */

.faq{
  max-width:850px;
  margin:auto
}

details{
  background:#fff;
  border-bottom:1px solid var(--line);
  padding:22px 0
}

summary{
  cursor:pointer;
  font:600 20px "Lora",serif;
  list-style:none;
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding:0 24px
}

summary::-webkit-details-marker{
  display:none
}

summary:after{
  content:"+";
  font:400 25px "DM Sans";
  color:var(--blue);
  flex-shrink:0
}

details[open] summary:after{
  content:"−"
}

details p{
  color:var(--muted);
  max-width:700px;
  margin:12px 0 0;
  padding:0 24px
}


/* =========================
   CONTACT
========================== */

.contact-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:50px
}

.contact-box{
  background:var(--ink);
  color:#fff;
  border-radius:24px;
  padding:35px
}

.contact-box p{
  color:#CBD0DA
}

.form{
  background:#fff;
  border:1px solid var(--line);
  border-radius:24px;
  padding:35px
}

.form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px
}

.field{
  display:grid;
  gap:7px
}

.field.full{
  grid-column:1/-1
}

.field label{
  font-weight:700;
  font-size:13px
}

.field input,
.field textarea,
.field select{
  width:100%;
  border:1px solid var(--line);
  border-radius:12px;
  padding:13px 14px;
  background:#fff;
  outline:none
}

.field textarea{
  min-height:150px;
  resize:vertical
}

.field input:focus,
.field textarea:focus,
.field select:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px var(--soft-blue)
}


/* =========================
   FOOTER
========================== */

.footer{
  padding:55px 0;
  background:var(--ink);
  color:#fff;
  margin-top:90px
}

.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr;
  gap:40px
}

.footer h3{
  font-size:25px
}

.footer h4{
  font-size:12px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:#9299A8
}

.footer a{
  text-decoration:none;
  color:#C8CDD6
}

.footer a:hover{
  color:#fff
}

.footer ul{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:8px
}

.footer-bottom{
  margin-top:40px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.15);
  font-size:12px;
  color:#8F96A5
}


/* =========================
   TABLET
========================== */

@media(max-width:950px){

  .container{
    width:min(var(--max),calc(100% - 64px))
  }

  .nav-links{
    display:none;
    position:absolute;
    left:32px;
    right:32px;
    top:70px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:16px;
    padding:18px;
    box-shadow:var(--shadow);
    flex-direction:column;
    align-items:flex-start
  }

  .nav-links.open{
    display:flex
  }

  .menu-btn{
    display:block
  }

  .nav-cta .btn{
    display:none
  }

  .hero-grid,
  .two-col,
  .contact-grid{
    grid-template-columns:1fr;
    gap:35px
  }

  .cards,
  .price-grid,
  .quote-grid{
    grid-template-columns:1fr 1fr
  }

  .why-grid{
    grid-template-columns:1fr 1fr
  }

  .process{
    grid-template-columns:1fr 1fr
  }

  .section-head{
    align-items:flex-start;
    flex-direction:column
  }

  .tutor-photo-wrapper{
    width:100%;
    height:500px
  }
}


/* =========================
   MOBILE
========================== */

@media(max-width:620px){

  .container{
    width:calc(100% - 36px)
  }

  .hero{
    padding:60px 0
  }

  .hero-card{
    padding:26px
  }

  .stat-row{
    grid-template-columns:1fr
  }

  .cards,
  .price-grid,
  .quote-grid,
  .why-grid,
  .process,
  .form-grid{
    grid-template-columns:1fr
  }

  .field.full{
    grid-column:auto
  }

  .tutor-photo-wrapper{
    width:100%;
    height:380px
  }

  .callout{
    padding:30px;
    align-items:flex-start;
    flex-direction:column
  }

  .footer-grid{
    grid-template-columns:1fr
  }

  .section{
    padding:72px 0
  }

  .page-hero{
    padding:60px 0 52px
  }
}


/* =========================
   EMAIL BUTTON
========================== */

.btn-email{
  background:#fff;
  color:var(--blue);
  border:1px solid var(--line);
}

.btn-email:hover{
  border-color:var(--blue);
  color:var(--blue-dark);
  background:var(--soft-blue);
}