/* ============================================================
   ARVION ACADEMIC — DESIGN SYSTEM
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* Color */
  --ink:#0F1B33;
  --ink-2:#16223d;
  --navy:#1E3A5F;
  --cream:#F8F4EC;
  --cream-2:#F1EADB;
  --white:#FFFFFF;
  --emerald:#12805F;
  --emerald-dark:#0C6A4E;
  --emerald-light:#E5F2EC;
  --gold:#C9973E;
  --gold-light:#F7ECD9;
  --text:#1B2333;
  --text-muted:#5B6472;
  --text-soft:#828A96;
  --border:rgba(15,27,51,0.10);
  --border-strong:rgba(15,27,51,0.16);

  /* Type */
  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  /* Radius */
  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;

  /* Shadow */
  --shadow-sm:0 2px 10px rgba(15,27,51,0.06);
  --shadow-md:0 10px 30px rgba(15,27,51,0.10);
  --shadow-lg:0 30px 70px rgba(15,27,51,0.18);

  /* Layout */
  --container:1180px;
  --nav-h:76px;
}

/* ------------------------------------------------------------
   RESET
   ------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;}
img,svg{display:block;max-width:100%;}
ul,ol{margin:0;padding:0;list-style:none;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;}
input,textarea,select{font:inherit;}
h1,h2,h3,h4,p{margin:0;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

/* ------------------------------------------------------------
   BASE
   ------------------------------------------------------------ */
body{
  font-family:var(--font-body);
  color:var(--text);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}

:focus-visible{
  outline:2.5px solid var(--emerald);
  outline-offset:3px;
  border-radius:4px;
}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.skip-link{
  position:absolute;
  left:-9999px;
  top:0;
  background:var(--ink);
  color:var(--white);
  padding:10px 16px;
  border-radius:0 0 8px 0;
  z-index:1000;
}
.skip-link:focus{left:0;}

section{position:relative;}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--emerald-dark);
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:500;
  margin-bottom:16px;
}
.eyebrow::before{
  content:'';
  width:7px;height:7px;
  border-radius:50%;
  background:var(--gold);
  flex:none;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--ink);
  font-weight:600;
  letter-spacing:-0.01em;
  line-height:1.12;
}

h2.section-title{
  font-size:clamp(28px,3.6vw,42px);
  max-width:640px;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:32px;
  margin-bottom:48px;
  flex-wrap:wrap;
}
.section-sub{
  color:var(--text-muted);
  font-size:16.5px;
  max-width:460px;
  margin-top:14px;
}

.section-pad{padding:96px 0;}
@media (max-width:768px){.section-pad{padding:64px 0;}}

.bg-cream{background:var(--cream);}
.bg-ink{background:var(--ink); color:rgba(255,255,255,0.86);}
.bg-ink h2, .bg-ink h3, .bg-ink h4{color:var(--white);}

/* ------------------------------------------------------------
   REVEAL ANIMATION
   ------------------------------------------------------------ */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity 0.7s cubic-bezier(.2,.7,.3,1), transform 0.7s cubic-bezier(.2,.7,.3,1);
}
.reveal.is-visible{opacity:1; transform:translateY(0);}
.reveal-stagger > *{transition-delay:calc(var(--i,0) * 80ms);}

/* ------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:15px;
  padding:15px 28px;
  border-radius:var(--r-pill);
  border:1.5px solid transparent;
  transition:transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, border-color .25s ease;
  white-space:nowrap;
  position:relative;
}
.btn:active{transform:scale(0.97);}

.btn-primary{
  background:var(--emerald);
  color:var(--white);
  box-shadow:0 10px 24px rgba(18,128,95,0.28);
}
.btn-primary:hover{background:var(--emerald-dark); transform:translateY(-2px); box-shadow:0 14px 30px rgba(18,128,95,0.34);}

.btn-ghost{
  background:transparent;
  border-color:var(--border-strong);
  color:var(--ink);
}
.btn-ghost:hover{border-color:var(--ink); transform:translateY(-2px);}

.btn-light{
  background:var(--white);
  color:var(--ink);
  box-shadow:0 10px 24px rgba(15,27,51,0.14);
}
.btn-light:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(15,27,51,0.2);}

.btn-whatsapp{
  background:#1FA855;
  color:var(--white);
  box-shadow:0 10px 24px rgba(31,168,85,0.3);
}
.btn-whatsapp:hover{background:#188C46; transform:translateY(-2px);}

.btn-block{width:100%;}
.btn-sm{padding:10px 20px; font-size:13.5px;}

/* ------------------------------------------------------------
   NAVIGATION
   ------------------------------------------------------------ */
.site-nav{
  position:fixed;
  top:0; left:0; right:0;
  height:var(--nav-h);
  display:flex;
  align-items:center;
  z-index:900;
  background:rgba(248,244,236,0.0);
  transition:background 0.35s ease, box-shadow 0.35s ease, height 0.35s ease;
}
.site-nav.is-scrolled{
  background:rgba(255,255,255,0.88);
  backdrop-filter:blur(14px) saturate(160%);
  box-shadow:0 1px 0 var(--border), 0 12px 30px rgba(15,27,51,0.06);
  height:68px;
}
.nav-inner{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:20px;
  color:var(--ink);
}
.brand-seal{
  width:38px;height:38px;
  border-radius:50%;
  background:var(--ink);
  color:var(--gold);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-mono);
  font-size:13px;
  flex:none;
  position:relative;
}
.brand-seal::after{
  content:'';
  position:absolute;
  inset:3px;
  border:1px dashed rgba(201,151,62,0.55);
  border-radius:50%;
}
.brand small{
  display:block;
  font-family:var(--font-mono);
  font-size:9.5px;
  letter-spacing:0.12em;
  color:var(--text-muted);
  font-weight:500;
  text-transform:uppercase;
  margin-top:1px;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:36px;
}
.nav-links a{
  font-size:14.5px;
  font-weight:600;
  color:var(--text);
  position:relative;
  padding:6px 2px;
}
.nav-links a::after{
  content:'';
  position:absolute;
  left:0; bottom:0;
  width:0; height:2px;
  background:var(--emerald);
  transition:width 0.25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{width:100%;}
.nav-links a.active{color:var(--emerald-dark);}

.nav-actions{display:flex; align-items:center; gap:14px;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border-radius:var(--r-sm);
  border:1.5px solid var(--border-strong);
  background:var(--white);
  align-items:center;
  justify-content:center;
  flex:none;
}
.nav-toggle span{display:block; width:18px; height:1.6px; background:var(--ink); position:relative; transition:transform .25s ease, opacity .25s ease;}
.nav-toggle span::before,.nav-toggle span::after{content:'';position:absolute;left:0;width:18px;height:1.6px;background:var(--ink);transition:transform .25s ease, opacity .25s ease;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.nav-toggle.is-open span{opacity:0;}
.nav-toggle.is-open span::before{transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span::after{transform:translateY(-6px) rotate(-45deg);}

@media (max-width:900px){
  .nav-links{
    position:fixed;
    top:var(--nav-h);
    left:0; right:0;
    background:var(--white);
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
    padding:14px 24px 24px;
    box-shadow:var(--shadow-md);
    transform:translateY(-8px);
    opacity:0;
    visibility:hidden;
    transition:opacity .25s ease, transform .25s ease, visibility .25s ease;
  }
  .nav-links.is-open{opacity:1; transform:translateY(0); visibility:visible;}
  .nav-links a{width:100%; padding:12px 4px; border-bottom:1px solid var(--border);}
  .nav-toggle{display:flex;}
  .nav-actions .btn-primary{display:none;}
  .nav-links .btn-primary{display:flex; margin-top:10px; width:100%;}
}

/* ------------------------------------------------------------
   HERO
   ------------------------------------------------------------ */
.hero{
  padding:calc(var(--nav-h) + 56px) 0 90px;
  background:
    radial-gradient(680px 420px at 88% -8%, rgba(201,151,62,0.16), transparent 60%),
    radial-gradient(600px 500px at -10% 20%, rgba(18,128,95,0.08), transparent 60%),
    var(--cream);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
}
.hero-copy h1{
  font-size:clamp(34px,4.6vw,58px);
  line-height:1.06;
}
.hero-copy h1 em{
  font-style:normal;
  color:var(--emerald-dark);
  position:relative;
}
.hero-copy p.lede{
  margin-top:22px;
  font-size:18px;
  color:var(--text-muted);
  max-width:480px;
}
.hero-actions{
  display:flex;
  gap:14px;
  margin-top:34px;
  flex-wrap:wrap;
}
.hero-stats{
  display:flex;
  gap:36px;
  margin-top:48px;
  flex-wrap:wrap;
}
.hero-stat b{
  font-family:var(--font-display);
  font-size:26px;
  color:var(--ink);
  display:block;
}
.hero-stat span{
  font-size:13px;
  color:var(--text-muted);
  font-weight:500;
}

/* Signature element: Assignment Cover Sheet */
.cover-sheet-wrap{position:relative; display:flex; justify-content:center;}
.cover-sheet{
  width:100%;
  max-width:400px;
  background:var(--white);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);
  padding:30px 30px 26px;
  transform:rotate(2.5deg);
  position:relative;
  border:1px solid var(--border);
}
.cover-sheet::before{
  content:'';
  position:absolute;
  top:0; right:26px;
  width:34px; height:52px;
  background:var(--gold-light);
  border:1px solid rgba(201,151,62,0.4);
  border-top:none;
  border-radius:0 0 6px 6px;
}
.cover-sheet-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  border-bottom:1.5px dashed var(--border-strong);
  padding-bottom:16px;
  margin-bottom:16px;
}
.cover-sheet-head p{
  font-family:var(--font-mono);
  font-size:10.5px;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--text-soft);
}
.cover-sheet-head h4{font-size:15.5px; margin-top:4px;}
.grade-seal{
  width:52px;height:52px;
  border-radius:50%;
  background:var(--emerald);
  color:var(--white);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:600;
  flex:none;
  transform:rotate(-8deg);
  box-shadow:0 8px 18px rgba(18,128,95,0.35);
}
.grade-seal span{font-size:8px; letter-spacing:.05em; opacity:.85;}
.cover-field{
  display:flex;
  justify-content:space-between;
  padding:10px 0;
  border-bottom:1px solid var(--border);
  font-size:13.5px;
}
.cover-field:last-child{border-bottom:none;}
.cover-field dt{color:var(--text-soft); font-family:var(--font-mono); font-size:11px; letter-spacing:.04em;}
.cover-field dd{margin:0; font-weight:600; color:var(--ink);}
.cover-sheet-foot{
  margin-top:18px;
  display:flex;
  align-items:center;
  gap:10px;
  background:var(--emerald-light);
  border-radius:var(--r-sm);
  padding:11px 14px;
}
.cover-sheet-foot .dot{width:8px;height:8px;border-radius:50%;background:var(--emerald); flex:none;}
.cover-sheet-foot span{font-size:12.5px; font-weight:600; color:var(--emerald-dark);}
.cover-sheet-tag{
  position:absolute;
  bottom:-18px; left:-18px;
  background:var(--ink);
  color:var(--white);
  padding:12px 18px;
  border-radius:var(--r-md);
  box-shadow:var(--shadow-md);
  font-size:13px;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:8px;
  animation:float 4.5s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr; text-align:center;}
  .hero-copy p.lede{margin-left:auto;margin-right:auto;}
  .hero-actions,.hero-stats{justify-content:center;}
  .cover-sheet{transform:rotate(0); margin-top:40px;}
}

/* ------------------------------------------------------------
   MARQUEE / WRITING HELP STRIP
   ------------------------------------------------------------ */
.marquee-section{padding:44px 0; background:var(--white); border-bottom:1px solid var(--border); border-top:1px solid var(--border);}
.marquee-label{
  font-family:var(--font-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--text-soft); text-align:center; margin-bottom:20px;
}
.marquee{
  overflow:hidden;
  mask-image:linear-gradient(90deg,transparent,black 8%,black 92%,transparent);
}
.marquee-track{
  display:flex;
  gap:14px;
  width:max-content;
  animation:scrollx 32s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused;}
@keyframes scrollx{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.chip{
  display:flex;
  align-items:center;
  gap:8px;
  padding:11px 20px;
  border-radius:var(--r-pill);
  border:1.5px solid var(--border);
  font-size:14px;
  font-weight:600;
  color:var(--navy);
  white-space:nowrap;
  background:var(--cream);
}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);}

/* ------------------------------------------------------------
   WHATSAPP BANNER
   ------------------------------------------------------------ */
.whatsapp-banner{
  background:linear-gradient(120deg,#0D6A4E 0%, #12805F 55%, #1FA855 100%);
  border-radius:var(--r-lg);
  padding:44px 48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  color:var(--white);
  box-shadow:var(--shadow-lg);
  position:relative;
  overflow:hidden;
}
.whatsapp-banner::after{
  content:'';
  position:absolute;
  width:340px;height:340px;
  border-radius:50%;
  border:1.5px solid rgba(255,255,255,0.18);
  right:-90px; top:-140px;
}
.wa-copy{display:flex; align-items:center; gap:22px; position:relative; z-index:1;}
.wa-icon{
  width:64px;height:64px;
  border-radius:50%;
  background:rgba(255,255,255,0.16);
  display:flex; align-items:center; justify-content:center;
  flex:none;
}
.wa-copy h3{color:var(--white); font-size:23px;}
.wa-copy p{color:rgba(255,255,255,0.85); margin-top:6px; font-size:15px; max-width:420px;}
.wa-actions{position:relative; z-index:1; flex:none;}

@media (max-width:800px){
  .whatsapp-banner{flex-direction:column; text-align:center; padding:36px 26px;}
  .wa-copy{flex-direction:column;}
}

/* ------------------------------------------------------------
   STEPS — HOW IT WORKS
   ------------------------------------------------------------ */
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.step-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:34px 28px;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.step-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:transparent;}
.step-num{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--emerald-dark);
  background:var(--emerald-light);
  width:36px;height:36px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
  font-weight:600;
}
.step-card h3{font-size:19px; margin-bottom:10px;}
.step-card p{color:var(--text-muted); font-size:14.5px;}
.steps-connector{
  display:flex;
  justify-content:center;
  margin:-14px 0 14px;
}
@media (max-width:860px){.steps{grid-template-columns:1fr;}}

/* ------------------------------------------------------------
   SUBJECT / SERVICE CARDS (cover-sheet variant)
   ------------------------------------------------------------ */
.subject-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.subject-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:28px;
  transition:transform .3s ease, box-shadow .3s ease;
  position:relative;
}
.subject-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md);}
.subject-card .corner{
  position:absolute; top:0; right:20px;
  width:22px; height:30px;
  background:var(--cream-2);
  border-radius:0 0 5px 5px;
}
.subject-icon{
  width:48px; height:48px;
  border-radius:var(--r-md);
  background:var(--emerald-light);
  color:var(--emerald-dark);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
}
.subject-card h3{font-size:18px; margin-bottom:8px;}
.subject-card p{font-size:14px; color:var(--text-muted); margin-bottom:16px;}
.subject-card .tags{display:flex; flex-wrap:wrap; gap:6px;}
.subject-card .tags span{
  font-family:var(--font-mono);
  font-size:10.5px;
  color:var(--navy);
  background:var(--cream);
  border:1px solid var(--border);
  padding:4px 9px;
  border-radius:var(--r-pill);
}
.subject-card .go{
  margin-top:16px;
  font-size:13.5px;
  font-weight:700;
  color:var(--emerald-dark);
  display:inline-flex; align-items:center; gap:6px;
}
.subject-card .go svg{transition:transform .25s ease;}
.subject-card:hover .go svg{transform:translateX(4px);}

@media (max-width:980px){.subject-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:620px){.subject-grid{grid-template-columns:1fr;}}

/* ------------------------------------------------------------
   TRUST GRID
   ------------------------------------------------------------ */
.trust-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2px;
  background:var(--border);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.trust-item{
  background:var(--white);
  padding:36px 30px;
  display:flex;
  gap:16px;
}
.trust-icon{
  width:46px;height:46px;
  border-radius:50%;
  background:var(--gold-light);
  color:var(--gold);
  display:flex;align-items:center;justify-content:center;
  flex:none;
}
.trust-item h4{font-size:16.5px; margin-bottom:6px;}
.trust-item p{font-size:13.5px; color:var(--text-muted);}

@media (max-width:900px){.trust-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.trust-grid{grid-template-columns:1fr;}}

/* ------------------------------------------------------------
   TESTIMONIALS
   ------------------------------------------------------------ */
.testi-viewport{overflow:hidden; border-radius:var(--r-lg);}
.testi-track{
  display:flex;
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
}
.testi-slide{
  flex:0 0 100%;
  padding:4px;
}
.testi-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.testi-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:28px;
  display:flex;
  flex-direction:column;
  height:100%;
}
.stars{color:var(--gold); font-size:14px; letter-spacing:2px; margin-bottom:14px;}
.testi-card p.quote{font-size:15px; color:var(--text); flex:1;}
.testi-who{display:flex; align-items:center; gap:12px; margin-top:20px;}
.testi-avatar{
  width:42px;height:42px;border-radius:50%;
  background:var(--navy); color:var(--white);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display); font-weight:600; font-size:15px; flex:none;
}
.testi-who b{font-size:14px; display:block;}
.testi-who span{font-size:12.5px; color:var(--text-muted);}
.testi-controls{display:flex; justify-content:center; gap:10px; margin-top:32px;}
.testi-dot{
  width:9px;height:9px;border-radius:50%;
  background:var(--border-strong); border:none; padding:0;
  transition:background .25s ease, transform .25s ease;
}
.testi-dot.is-active{background:var(--emerald); transform:scale(1.25);}

@media (max-width:980px){.testi-grid{grid-template-columns:1fr;}}

/* ------------------------------------------------------------
   PRESENCE
   ------------------------------------------------------------ */
.presence-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px;
}
.presence-card{
  border-radius:var(--r-lg);
  padding:34px;
  color:var(--white);
  position:relative;
  overflow:hidden;
  min-height:230px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.presence-card.uk{background:linear-gradient(140deg,#0F1B33,#1E3A5F);}
.presence-card.pk{background:linear-gradient(140deg,#0C6A4E,#12805F);}
.presence-card h3{color:var(--white); font-size:24px; display:flex; align-items:center; gap:10px;}
.presence-card .cities{display:flex; flex-wrap:wrap; gap:8px; margin-top:18px;}
.presence-card .cities span{
  font-size:12.5px;
  padding:6px 12px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,0.14);
  font-weight:500;
}
.presence-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
  margin-top:26px;
}
.presence-stat{
  text-align:center;
  padding:24px 10px;
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-md);
}
.presence-stat b{
  font-family:var(--font-display);
  font-size:30px;
  color:var(--ink);
  display:block;
}
.presence-stat span{font-size:12.5px; color:var(--text-muted); font-weight:500;}

@media (max-width:900px){.presence-grid{grid-template-columns:1fr;} .presence-stats{grid-template-columns:repeat(2,1fr);}}

/* ------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------ */
.site-footer{background:var(--ink); color:rgba(255,255,255,0.72); padding:72px 0 30px;}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:48px;
  border-bottom:1px solid rgba(255,255,255,0.1);
}
.footer-brand p{margin-top:16px; font-size:14px; max-width:280px; color:rgba(255,255,255,0.6);}
.footer-brand .brand{color:var(--white);}
.footer-col h5{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:rgba(255,255,255,0.5);
  margin-bottom:18px;
}
.footer-col a{
  display:block;
  font-size:14.5px;
  color:rgba(255,255,255,0.78);
  padding:7px 0;
  transition:color .2s ease, transform .2s ease;
}
.footer-col a:hover{color:var(--gold); transform:translateX(3px);}
.footer-social{display:flex; gap:10px; margin-top:16px;}
.footer-social a{
  width:38px;height:38px;
  border-radius:50%;
  background:rgba(255,255,255,0.08);
  display:flex;align-items:center;justify-content:center;
  padding:0;
}
.footer-social a:hover{background:var(--emerald); transform:translateY(-3px);}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:26px;
  font-size:13px;
  color:rgba(255,255,255,0.45);
  flex-wrap:wrap;
  gap:12px;
}

@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.footer-grid{grid-template-columns:1fr;}}

/* ------------------------------------------------------------
   FLOATING WHATSAPP BUTTON + BACK TO TOP
   ------------------------------------------------------------ */
.float-stack{
  position:fixed;
  right:22px; bottom:22px;
  display:flex;
  flex-direction:column;
  gap:14px;
  z-index:800;
}
.fab{
  width:56px;height:56px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);
  transition:transform .25s ease, box-shadow .25s ease, opacity .25s ease, visibility .25s ease;
  border:none;
}
.fab-wa{background:#1FA855; color:var(--white); animation:pulse 2.6s ease-in-out infinite;}
.fab-wa:hover{transform:translateY(-4px) scale(1.05);}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(31,168,85,0.45), var(--shadow-md);}50%{box-shadow:0 0 0 10px rgba(31,168,85,0),var(--shadow-md);}}
.fab-top{
  background:var(--ink); color:var(--white);
  opacity:0; visibility:hidden; transform:translateY(10px);
}
.fab-top.is-visible{opacity:1; visibility:visible; transform:translateY(0);}

/* ------------------------------------------------------------
   PAGE HEADER (for interior pages)
   ------------------------------------------------------------ */
.page-header{
  padding:calc(var(--nav-h) + 64px) 0 74px;
  background:
    radial-gradient(600px 360px at 90% 0%, rgba(201,151,62,0.14), transparent 60%),
    var(--cream);
  text-align:center;
}
.page-header .eyebrow{justify-content:center;}
.page-header h1{font-size:clamp(30px,4vw,46px); max-width:720px; margin:0 auto;}
.page-header p{max-width:560px; margin:16px auto 0; color:var(--text-muted); font-size:16.5px;}
.breadcrumb{
  font-family:var(--font-mono); font-size:12.5px; color:var(--text-soft);
  display:flex; justify-content:center; gap:8px; margin-bottom:18px;
}
.breadcrumb a{color:var(--emerald-dark); font-weight:600;}

/* ------------------------------------------------------------
   SERVICES PAGE
   ------------------------------------------------------------ */
.service-block{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:56px;
  align-items:center;
  padding:64px 0;
  border-bottom:1px solid var(--border);
}
.service-block:last-child{border-bottom:none;}
.service-block.reverse{grid-template-columns:1.15fr 0.85fr;}
.service-block.reverse .service-visual{order:2;}
.service-tag{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--emerald-dark);
  background:var(--emerald-light);
  display:inline-flex;
  padding:5px 12px;
  border-radius:var(--r-pill);
  margin-bottom:16px;
}
.service-block h3{font-size:clamp(22px,2.6vw,30px); margin-bottom:14px;}
.service-block p.desc{color:var(--text-muted); font-size:15.5px; margin-bottom:22px;}
.service-list{display:grid; grid-template-columns:1fr 1fr; gap:10px 18px;}
.service-list li{
  font-size:14px;
  display:flex;
  align-items:flex-start;
  gap:9px;
  color:var(--text);
}
.service-list li svg{flex:none; margin-top:3px; color:var(--emerald);}
.service-visual{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:26px;
  box-shadow:var(--shadow-sm);
}
.service-visual .cover-sheet{transform:none; max-width:none; box-shadow:none; border:none; padding:0;}
.service-visual .cover-sheet::before{display:none;}

@media (max-width:900px){
  .service-block, .service-block.reverse{grid-template-columns:1fr;}
  .service-block.reverse .service-visual{order:0;}
  .service-list{grid-template-columns:1fr;}
}

.pk-note{
  margin-top:64px;
  background:var(--ink);
  color:var(--white);
  border-radius:var(--r-lg);
  padding:40px;
  display:flex;
  align-items:center;
  gap:28px;
  justify-content:space-between;
  flex-wrap:wrap;
}
.pk-note h3{color:var(--white); font-size:22px;}
.pk-note p{color:rgba(255,255,255,0.75); margin-top:8px; max-width:500px; font-size:14.5px;}

/* ------------------------------------------------------------
   ABOUT PAGE
   ------------------------------------------------------------ */
.about-split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.about-split img, .about-visual{border-radius:var(--r-lg);}
.about-visual{
  background:var(--cream);
  border:1px solid var(--border);
  padding:34px;
  position:relative;
}
.value-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
.value-card{
  background:var(--white); border:1px solid var(--border); border-radius:var(--r-lg);
  padding:28px 22px; text-align:left; transition:transform .3s ease, box-shadow .3s ease;
}
.value-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md);}
.value-card .subject-icon{margin-bottom:16px;}
.value-card h4{font-size:16px; margin-bottom:8px;}
.value-card p{font-size:13.5px; color:var(--text-muted);}
@media (max-width:980px){.value-grid{grid-template-columns:repeat(2,1fr);} .about-split{grid-template-columns:1fr;}}
@media (max-width:600px){.value-grid{grid-template-columns:1fr;}}

.timeline{border-left:2px dashed var(--border-strong); padding-left:32px; margin-left:12px;}
.timeline-item{position:relative; padding-bottom:36px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:'';
  position:absolute; left:-38px; top:2px;
  width:12px;height:12px; border-radius:50%;
  background:var(--emerald); border:3px solid var(--cream);
}
.timeline-item h4{font-size:16.5px; margin-bottom:6px;}
.timeline-item span{font-family:var(--font-mono); font-size:11.5px; color:var(--gold); letter-spacing:.05em;}
.timeline-item p{font-size:14px; color:var(--text-muted); margin-top:6px; max-width:480px;}

/* ------------------------------------------------------------
   CONTACT PAGE
   ------------------------------------------------------------ */
.contact-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:48px;
  align-items:flex-start;
}
.contact-cards{display:flex; flex-direction:column; gap:16px;}
.contact-card{
  display:flex;
  gap:16px;
  align-items:flex-start;
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:24px;
  transition:transform .25s ease, box-shadow .25s ease;
}
.contact-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-md);}
.contact-card h4{font-size:15.5px; margin-bottom:4px;}
.contact-card p{font-size:14px; color:var(--text-muted);}
.contact-card a.link{color:var(--emerald-dark); font-weight:600; font-size:14px;}

.form-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:40px;
  box-shadow:var(--shadow-sm);
}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:18px;}
.field{display:flex; flex-direction:column; gap:7px; margin-bottom:18px;}
.field label{font-size:13px; font-weight:600; color:var(--navy);}
.field input, .field select, .field textarea{
  border:1.5px solid var(--border-strong);
  border-radius:var(--r-sm);
  padding:13px 14px;
  font-size:14.5px;
  color:var(--text);
  background:var(--white);
  transition:border-color .2s ease, box-shadow .2s ease;
  width:100%;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color:var(--emerald);
  box-shadow:0 0 0 4px var(--emerald-light);
  outline:none;
}
.field textarea{resize:vertical; min-height:120px;}
.field.has-error input, .field.has-error select, .field.has-error textarea{border-color:#C94B4B;}
.field-error{font-size:12.5px; color:#C94B4B; display:none; margin-top:2px;}
.field.has-error .field-error{display:block;}
.field-hint{font-size:12px; color:var(--text-soft);}

.form-status{
  display:none;
  align-items:center;
  gap:10px;
  padding:14px 16px;
  border-radius:var(--r-sm);
  font-size:14px;
  font-weight:600;
  margin-bottom:18px;
}
.form-status.show{display:flex;}
.form-status.success{background:var(--emerald-light); color:var(--emerald-dark);}
.form-status.error{background:#FBEAEA; color:#C94B4B;}

.btn-loading{position:relative; pointer-events:none;}
.btn-loading .btn-text{opacity:0;}
.btn-loading .spinner{
  position:absolute; inset:0; margin:auto;
  width:18px;height:18px; border-radius:50%;
  border:2.5px solid rgba(255,255,255,0.4); border-top-color:#fff;
  animation:spin .7s linear infinite;
  display:flex;
}
@keyframes spin{to{transform:rotate(360deg);}}

@media (max-width:900px){.contact-grid{grid-template-columns:1fr;} .form-row{grid-template-columns:1fr;}}

/* FAQ accordion */
.faq-list{max-width:760px; margin:0 auto;}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{
  width:100%;
  background:none; border:none;
  display:flex; justify-content:space-between; align-items:center;
  padding:22px 4px;
  font-family:var(--font-display); font-size:17px; color:var(--ink); font-weight:600;
  text-align:left;
}
.faq-q .plus{
  width:26px;height:26px; flex:none; border-radius:50%;
  border:1.5px solid var(--border-strong);
  display:flex;align-items:center;justify-content:center;
  transition:transform .3s ease, background .3s ease, border-color .3s ease;
}
.faq-item.is-open .faq-q .plus{transform:rotate(45deg); background:var(--ink); border-color:var(--ink); color:var(--white);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease;
}
.faq-a p{font-size:14.5px; color:var(--text-muted); padding:0 4px 22px; max-width:640px;}

/* Skeleton loader utility */
.skeleton{
  background:linear-gradient(90deg, var(--border) 25%, var(--border-strong) 37%, var(--border) 63%);
  background-size:400% 100%;
  animation:shimmer 1.4s ease infinite;
  border-radius:var(--r-sm);
}
@keyframes shimmer{0%{background-position:100% 0;}100%{background-position:0 0;}}

/* Utility */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.flex-center{display:flex; align-items:center; justify-content:center;}
.divider-dashed{border-top:1.5px dashed var(--border-strong); margin:56px 0;}

@media (max-width:768px){
  .section-head{margin-bottom:32px;}
  h2.section-title{font-size:28px;}
}

/* ------------------------------------------------------------
   PRICING PAGE
   ------------------------------------------------------------ */
.currency-toggle{
  display:inline-flex;
  align-items:center;
  gap:2px;
  background:var(--white);
  border:1.5px solid var(--border-strong);
  border-radius:var(--r-pill);
  padding:4px;
  margin:0 auto;
}
.currency-toggle button{
  border:none;
  background:none;
  padding:9px 20px;
  border-radius:var(--r-pill);
  font-size:13.5px;
  font-weight:700;
  color:var(--text-muted);
  transition:background .25s ease, color .25s ease;
}
.currency-toggle button.is-active{
  background:var(--ink);
  color:var(--white);
}
.currency-note{
  text-align:center;
  font-size:12.5px;
  color:var(--text-soft);
  margin-top:12px;
}

.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.price-card{
  background:var(--white);
  border:1.5px solid var(--border);
  border-radius:var(--r-lg);
  padding:34px 30px;
  display:flex;
  flex-direction:column;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  position:relative;
}
.price-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md);}
.price-card.is-popular{
  border-color:var(--emerald);
  box-shadow:0 20px 50px rgba(18,128,95,0.14);
}
.price-card .badge{
  position:absolute;
  top:-13px; left:30px;
  background:var(--emerald);
  color:var(--white);
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.04em;
  padding:6px 14px;
  border-radius:var(--r-pill);
  text-transform:uppercase;
}
.price-card h3{font-size:19px; margin-bottom:6px;}
.price-card .turnaround{font-size:13px; color:var(--text-muted); margin-bottom:22px;}
.price-card .amount{
  display:flex;
  align-items:flex-end;
  gap:6px;
  margin-bottom:4px;
}
.price-card .amount b{
  font-family:var(--font-display);
  font-size:40px;
  color:var(--ink);
  line-height:1;
}
.price-card .amount span{font-size:13.5px; color:var(--text-muted); padding-bottom:6px;}
.price-card .per{font-size:12.5px; color:var(--text-soft); margin-bottom:24px;}
.price-card ul{display:flex; flex-direction:column; gap:12px; margin-bottom:28px; flex:1;}
.price-card ul li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14px;
  color:var(--text);
}
.price-card ul li svg{flex:none; margin-top:3px; color:var(--emerald);}

@media (max-width:980px){.pricing-grid{grid-template-columns:1fr;}}

/* Estimator calculator */
.calculator-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-md);
  padding:40px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}
.calc-fields .field{margin-bottom:20px;}
.calc-range{
  display:flex;
  align-items:center;
  gap:14px;
}
.calc-range input[type="range"]{
  flex:1;
  accent-color:var(--emerald);
  height:4px;
}
.calc-range .calc-words{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--navy);
  background:var(--cream);
  border:1px solid var(--border);
  padding:6px 12px;
  border-radius:var(--r-pill);
  min-width:92px;
  text-align:center;
  flex:none;
}
.calc-result{
  background:var(--ink);
  border-radius:var(--r-lg);
  padding:36px 34px;
  color:var(--white);
  text-align:center;
}
.calc-result p.label{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:rgba(255,255,255,0.55);
  margin-bottom:14px;
}
.calc-result .estimate{
  font-family:var(--font-display);
  font-size:44px;
  color:var(--white);
  margin-bottom:6px;
}
.calc-result .range-note{font-size:13px; color:rgba(255,255,255,0.6); margin-bottom:24px;}
.calc-result .btn{width:100%;}
.calc-breakdown{
  margin-top:22px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,0.14);
  display:flex;
  flex-direction:column;
  gap:8px;
}
.calc-breakdown div{
  display:flex;
  justify-content:space-between;
  font-size:12.5px;
  color:rgba(255,255,255,0.65);
}
.calc-breakdown div b{color:rgba(255,255,255,0.92); font-weight:600;}

@media (max-width:900px){.calculator-card{grid-template-columns:1fr;}}

/* Subject starting-price cards */
.startprice-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.startprice-card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:24px 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  transition:transform .25s ease, box-shadow .25s ease;
}
.startprice-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-sm);}
.startprice-card h4{font-size:15px; margin-bottom:4px;}
.startprice-card p{font-size:12.5px; color:var(--text-soft);}
.startprice-card .price{
  font-family:var(--font-display);
  font-size:20px;
  color:var(--emerald-dark);
  white-space:nowrap;
  flex:none;
}
@media (max-width:900px){.startprice-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.startprice-grid{grid-template-columns:1fr;}}

/* Included-in-every-order strip */
.included-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.included-item{text-align:center; padding:10px;}
.included-item .subject-icon{margin:0 auto 14px;}
.included-item h4{font-size:14.5px; margin-bottom:6px;}
.included-item p{font-size:13px; color:var(--text-muted);}
@media (max-width:900px){.included-strip{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.included-strip{grid-template-columns:1fr;}}

.price-country{
display:flex;
align-items:center;
gap:12px;
margin-bottom:15px;
}

.price-country span{
font-size:32px;
}

.price-list{
margin:25px 0;
border-top:1px solid rgba(0,0,0,.08);
border-bottom:1px solid rgba(0,0,0,.08);
}

.price-row{
display:flex;
justify-content:space-between;
align-items:center;
padding:16px 0;
border-bottom:1px solid rgba(0,0,0,.06);
}

.price-row:last-child{
border:none;
}

.price-row span{
font-size:15px;
color:#666;
}

.price-row strong{
font-size:20px;
color:#0F1B33;
font-weight:700;
}

.price-features{
margin:25px 0;
padding:0;
list-style:none;
}

.price-features li{
padding:10px 0;
font-size:15px;
color:#444;
}

.pricing-note{
margin-top:70px;
background:linear-gradient(135deg,#0F1B33,#1E3A5F);
padding:60px;
border-radius:24px;
text-align:center;
color:#fff;
}

.pricing-note h3{
color:#fff;
margin-bottom:15px;
font-size:34px;
}

.pricing-note p{
max-width:700px;
margin:0 auto 30px;
color:rgba(255,255,255,.85);
line-height:1.8;
}

.price-card{
transition:.35s;
}

.price-card:hover{
transform:translateY(-12px);
box-shadow:0 30px 70px rgba(0,0,0,.12);
}
.pricing-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:25px;
margin-top:50px;
}

.word-card{
background:#fff;
padding:40px 25px;
border-radius:24px;
border:1px solid #ececec;
text-align:center;
transition:.35s;
position:relative;
box-shadow:0 10px 35px rgba(0,0,0,.05);
}

.word-card:hover{
transform:translateY(-12px);
box-shadow:0 25px 60px rgba(0,0,0,.12);
}

.word-card h2{
font-size:42px;
margin:18px 0;
color:#12805F;
}

.word-card .words{
font-size:18px;
font-weight:700;
color:#0F1B33;
}

.word-card p{
color:#777;
font-size:15px;
}

.featured{
border:2px solid #12805F;
transform:scale(1.04);
}

.badge{
position:absolute;
top:18px;
right:18px;
background:#12805F;
color:#fff;
padding:6px 14px;
border-radius:30px;
font-size:12px;
font-weight:600;
}

.pricing-note{
margin-top:40px;
text-align:center;
color:#666;
font-size:15px;
max-width:700px;
margin-left:auto;
margin-right:auto;
}

@media(max-width:991px){

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

}

@media(max-width:600px){

.pricing-grid{
grid-template-columns:1fr;
}

}