/* =========================================================
   GLOBALPATH OVERSEAS EDUCATION — STYLESHEET
   Design language: "boarding pass / flight route" motif
   ========================================================= */

:root{
  /* --- Color tokens --- */
  --navy: #0B1F3A;
  --navy-soft: #12294D;
  --teal: #0F5C6B;
  --sky: #4FA8D8;
  --gold: #E8A33D;
  --paper: #F7F9FC;
  --paper-warm: #F1EDE4;
  --ink: #1C2B3A;
  --mist: #62748A;
  --line: #E3E8F0;
  --white: #FFFFFF;

  /* --- Type --- */
  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;

  /* --- Radii / shadow --- */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 26px;
  --shadow-sm: 0 2px 10px rgba(11,31,58,0.06);
  --shadow-md: 0 12px 30px rgba(11,31,58,0.10);
  --shadow-lg: 0 24px 60px rgba(11,31,58,0.16);

  --container: 1180px;
}

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

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none; margin:0; padding:0;}
button{font-family:inherit; cursor:pointer;}
input, select, textarea{font-family:inherit; font-size:1rem;}

.section{padding:110px 24px;}
.section-inner{max-width:var(--container); margin:0 auto;}

.eyebrow{
  font-size:0.78rem;
  font-weight:700;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--sky);
  margin:0 0 14px;
}
.eyebrow.center{text-align:center;}

.section-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(1.8rem, 3.2vw, 2.6rem);
  color:var(--navy);
  margin:0 0 18px;
  letter-spacing:-0.01em;
}
.section-title.center{text-align:center; max-width:720px; margin-left:auto; margin-right:auto;}

.section-lead{
  color:var(--mist);
  font-size:1.05rem;
  max-width:640px;
  margin:0 auto 56px;
}
.section-lead.center{text-align:center;}

/* =============== BUTTONS =============== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 28px;
  border-radius:999px;
  font-weight:600;
  font-size:0.95rem;
  border:1.5px solid transparent;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--gold);
  color:var(--navy);
  box-shadow:0 10px 24px rgba(232,163,61,0.35);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(232,163,61,0.45);}
.btn-ghost{
  background:transparent;
  color:var(--white);
  border-color:rgba(255,255,255,0.55);
}
.btn-ghost:hover{background:rgba(255,255,255,0.12); transform:translateY(-2px);}
.btn-block{width:100%;}
.btn-whatsapp{
  margin-top:22px;
  background:#1EAD5C;
  color:#fff;
  border-radius:999px;
  padding:12px 22px;
  font-weight:600;
  font-size:0.92rem;
  display:inline-flex;
  gap:8px;
  align-items:center;
  transition:transform .25s ease;
}
.btn-whatsapp:hover{transform:translateY(-2px);}

/* =============== LOADER =============== */
.loader{
  position:fixed; inset:0; z-index:9999;
  background:var(--navy);
  display:flex; align-items:center; justify-content:center;
  color:var(--gold);
  transition:opacity .6s ease, visibility .6s ease;
}
.loader.hide{opacity:0; visibility:hidden;}
.loader-ring{animation:ringDraw 1s ease forwards;}
.loader-check{stroke-dasharray:40; stroke-dashoffset:40; animation:checkDraw .5s ease forwards .7s;}
@keyframes ringDraw{to{stroke-dashoffset:0;}}
@keyframes checkDraw{to{stroke-dashoffset:0;}}

/* =============== NAVBAR =============== */
.navbar{
  position:fixed; top:0; left:0; right:0; z-index:900;
  background:rgba(11,31,58,0.0);
  transition:background .35s ease, box-shadow .35s ease, padding .35s ease;
  padding:22px 0;
}
.navbar.scrolled{
  background:rgba(11,31,58,0.92);
  backdrop-filter:blur(10px);
  box-shadow:0 6px 24px rgba(0,0,0,0.15);
  padding:12px 0;
}
.nav-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand-mark{
  width:38px; height:38px; border-radius:10px;
  background:linear-gradient(135deg, var(--gold), #F4C77A);
  color:var(--navy);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:700; font-size:1rem;
  flex-shrink:0;
}
.brand-name{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.12rem;
  color:var(--white);
  display:flex; flex-direction:column; line-height:1.15;
}
.brand-name em{
  font-style:normal;
  font-family:var(--font-body);
  font-size:0.62rem;
  font-weight:500;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--sky);
}
.nav-links{display:flex; align-items:center; gap:30px;}
.nav-links a{
  color:rgba(255,255,255,0.85);
  font-size:0.92rem;
  font-weight:500;
  position:relative;
  padding:4px 0;
  transition:color .25s ease;
}
.nav-links a::after{
  content:'';
  position:absolute; left:0; bottom:-4px;
  width:0; height:2px; background:var(--gold);
  transition:width .25s ease;
}
.nav-links a:hover, .nav-links a.active{color:#fff;}
.nav-links a.active::after{width:100%;}
.nav-cta{
  background:var(--gold);
  color:var(--navy) !important;
  padding:9px 18px;
  border-radius:999px;
  font-weight:700 !important;
}
.nav-cta::after{display:none;}
.nav-cta:hover{filter:brightness(1.05);}

.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none; border:none; padding:8px;
}
.hamburger span{width:24px; height:2px; background:#fff; border-radius:2px; transition:transform .3s ease, opacity .3s ease;}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* =============== HERO =============== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex; align-items:center;
  background:radial-gradient(circle at 15% 20%, var(--navy-soft), var(--navy) 55%);
  overflow:hidden;
  padding:140px 24px 80px;
}
.hero-route{position:absolute; inset:0; opacity:0.9;}
#routePath{stroke-dasharray:6 10; animation:dashFlow 3s linear infinite;}
@keyframes dashFlow{to{stroke-dashoffset:-160;}}
#planeMarker{offset-path:path('M40,420 C 220,300 260,220 400,240 C 540,260 560,120 720,110 C 800,105 830,80 860,50'); animation:flyRoute 7s ease-in-out infinite;}
@keyframes flyRoute{
  0%{offset-distance:0%; opacity:0;}
  8%{opacity:1;}
  92%{opacity:1;}
  100%{offset-distance:100%; opacity:0;}
}

.hero-inner{
  position:relative; z-index:2;
  max-width:760px;
  margin:0 auto;
  text-align:center;
}
.hero .eyebrow{color:var(--gold); justify-content:center; text-align:center;}
.hero-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(2.4rem, 6vw, 4.2rem);
  color:#fff;
  line-height:1.08;
  margin:0 0 22px;
  letter-spacing:-0.01em;
  opacity:0;
  animation:riseIn .8s ease forwards .15s;
}
.hero-title span{color:var(--gold); font-style:italic;}
.hero-sub{
  color:rgba(255,255,255,0.78);
  font-size:1.12rem;
  max-width:560px;
  margin:0 auto 34px;
  opacity:0;
  animation:riseIn .8s ease forwards .35s;
}
.hero-actions{
  display:flex; gap:16px; justify-content:center; flex-wrap:wrap;
  opacity:0;
  animation:riseIn .8s ease forwards .5s;
}
@keyframes riseIn{from{opacity:0; transform:translateY(18px);} to{opacity:1; transform:translateY(0);}}

.hero-stats{
  margin-top:64px;
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:20px;
  border-top:1px solid rgba(255,255,255,0.15);
  padding-top:36px;
  opacity:0;
  animation:riseIn .8s ease forwards .7s;
}
.stat{display:flex; flex-direction:column; gap:4px;}
.stat-num{
  font-family:var(--font-display);
  font-size:clamp(1.6rem,3vw,2.2rem);
  font-weight:600;
  color:var(--gold);
}
.stat-label{
  font-size:0.78rem;
  color:rgba(255,255,255,0.7);
  letter-spacing:0.02em;
}

/* =============== ABOUT =============== */
.about{background:var(--paper);}
.mission-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:26px;
  margin-bottom:70px;
}
.mission-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:32px 28px;
  box-shadow:var(--shadow-sm);
  transition:transform .3s ease, box-shadow .3s ease;
}
.mission-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md);}
.mission-icon{
  width:52px; height:52px;
  border-radius:14px;
  background:linear-gradient(135deg, var(--teal), var(--sky));
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
}
.mission-card h3{font-family:var(--font-display); font-size:1.2rem; color:var(--navy); margin:0 0 10px;}
.mission-card p{color:var(--mist); font-size:0.95rem; margin:0;}

.services-heading{
  text-align:center;
  font-family:var(--font-display);
  font-weight:600;
  color:var(--navy);
  font-size:1.4rem;
  margin-bottom:30px;
}
.services-grid{
  display:grid;
  grid-template-columns:repeat(5, 1fr);
  gap:18px;
}
.service-chip{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:22px 16px;
  text-align:center;
  transition:transform .25s ease, border-color .25s ease;
}
.service-chip:hover{transform:translateY(-4px); border-color:var(--sky);}
.service-chip .chip-icon{color:var(--teal); margin-bottom:10px;}
.service-chip span{display:block; font-size:0.87rem; font-weight:600; color:var(--ink);}

/* =============== FLIP TILES =============== */
.tiles-section{background:var(--navy); position:relative;}
.tiles-section .section-title, .tiles-section .section-lead{color:#fff;}
.tiles-section .section-lead{color:rgba(255,255,255,0.65);}
.tiles-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:26px;
}
.tile{
  perspective:1400px;
  aspect-ratio:1/1;
}
.tile-inner{
  position:relative;
  width:100%; height:100%;
  transform-style:preserve-3d;
  transition:transform .7s cubic-bezier(.4,.2,.2,1);
  cursor:pointer;
  border-radius:var(--r-lg);
}
.tile.flipped .tile-inner{transform:rotateY(180deg);}
.tile-face{
  position:absolute; inset:0;
  backface-visibility:hidden;
  border-radius:var(--r-lg);
  padding:28px;
  display:flex; flex-direction:column;
  overflow:hidden;
}
.tile-front{
  background:linear-gradient(160deg, var(--navy-soft), #0E2A4E);
  border:1px dashed rgba(232,163,61,0.5);
  color:#fff;
  justify-content:space-between;
}
.tile-front::before{
  content:'';
  position:absolute; top:0; bottom:0; left:34%;
  width:0; border-left:1px dashed rgba(255,255,255,0.18);
}
.tile-code{
  font-family:var(--font-display);
  font-size:2.6rem;
  color:var(--gold);
  font-weight:600;
  line-height:1;
}
.tile-front h3{font-size:1.15rem; margin:14px 0 6px; font-family:var(--font-display); font-weight:600;}
.tile-front p{margin:0; font-size:0.82rem; color:rgba(255,255,255,0.6);}
.tile-hint{
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--sky);
  display:flex; align-items:center; gap:6px;
}
.tile-back{
  background:#fff;
  color:var(--ink);
  transform:rotateY(180deg);
  border-radius:var(--r-lg);
  box-shadow:inset 0 0 0 1px var(--line);
}
.tile-back h4{
  font-family:var(--font-display);
  color:var(--navy);
  margin:0 0 10px;
  font-size:1.1rem;
}
.tile-back-content{font-size:0.85rem; color:var(--mist); overflow:auto;}
.tile-back-content ul{padding-left:0;}
.tile-back-content li{
  list-style:none;
  padding-left:18px;
  position:relative;
  margin-bottom:6px;
}
.tile-back-content li::before{
  content:'✓';
  position:absolute; left:0; color:var(--teal); font-weight:700; font-size:0.75rem;
}
.tile-back .mini-cta{
  margin-top:auto;
  font-size:0.78rem;
  font-weight:700;
  color:var(--sky);
}

/* =============== EXAMS =============== */
.exams{background:var(--paper-warm);}
.exam-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:22px;
}
.exam-card{
  background:#fff;
  border-radius:var(--r-md);
  padding:26px 22px;
  border:1px solid var(--line);
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.exam-card:hover{transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:var(--sky);}
.exam-name{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.3rem;
  color:var(--navy);
  margin:0 0 8px;
}
.exam-desc{font-size:0.88rem; color:var(--mist); margin:0 0 14px;}
.exam-meta{font-size:0.78rem; color:var(--ink); border-top:1px dashed var(--line); padding-top:12px;}
.exam-meta b{color:var(--teal); display:block; margin-bottom:3px; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.05em;}

/* =============== VISA =============== */
.visa-steps{
  display:grid;
  grid-template-columns:repeat(5, 1fr);
  gap:0;
  margin-bottom:70px;
  position:relative;
}
.visa-step{
  text-align:center;
  padding:0 14px;
  position:relative;
}
.visa-step::before{
  content:'';
  position:absolute; top:26px; left:-50%; width:100%; height:1px;
  background:repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px);
  z-index:0;
}
.visa-step:first-child::before{display:none;}
.step-num{
  width:52px; height:52px; border-radius:50%;
  background:var(--white);
  border:2px solid var(--teal);
  color:var(--teal);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:700; font-size:1.1rem;
  margin:0 auto 14px;
  position:relative; z-index:1;
}
.visa-step h4{font-size:0.95rem; color:var(--navy); margin:0 0 6px;}
.visa-step p{font-size:0.8rem; color:var(--mist); margin:0;}

.visa-columns{
  display:grid;
  grid-template-columns:1fr 1.3fr;
  gap:34px;
}
.visa-checklist-card, .visa-countries-card{
  background:#fff;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  padding:30px;
}
.visa-checklist-card h3, .visa-countries-card h3{
  font-family:var(--font-display); color:var(--navy); margin:0 0 18px; font-size:1.2rem;
}
.checklist li{
  padding:10px 0 10px 30px;
  position:relative;
  border-bottom:1px dashed var(--line);
  font-size:0.9rem;
  color:var(--ink);
}
.checklist li:last-child{border-bottom:none;}
.checklist li::before{
  content:'';
  position:absolute; left:0; top:13px;
  width:16px; height:16px;
  border-radius:4px;
  border:2px solid var(--teal);
}
.country-tabs{
  display:flex; flex-wrap:wrap; gap:8px; margin-bottom:22px;
}
.country-tab{
  padding:8px 16px;
  border-radius:999px;
  background:var(--paper);
  border:1px solid var(--line);
  font-size:0.82rem;
  font-weight:600;
  color:var(--mist);
  transition:all .25s ease;
}
.country-tab.active{background:var(--navy); color:#fff; border-color:var(--navy);}
.country-panel h4{font-family:var(--font-display); color:var(--teal); font-size:1rem; margin:0 0 10px;}
.country-panel p{font-size:0.9rem; color:var(--mist); margin:0;}

/* =============== CTA STRIP =============== */
.cta-strip{
  background:linear-gradient(120deg, var(--teal), var(--navy));
  padding:70px 24px;
  text-align:center;
}
.cta-strip-inner{max-width:600px; margin:0 auto;}
.cta-strip h2{font-family:var(--font-display); color:#fff; font-size:clamp(1.5rem,3vw,2.1rem); margin:0 0 14px;}
.cta-strip p{color:rgba(255,255,255,0.75); margin:0 0 28px;}

/* =============== TESTIMONIALS =============== */
.testimonials{background:var(--paper);}
.testimonial-carousel{
  display:flex; align-items:center; gap:18px;
}
.testimonial-track-wrap{overflow:hidden; flex:1;}
.testimonial-track{display:flex; transition:transform .5s ease;}
.testimonial-card{
  min-width:100%;
  display:flex;
  justify-content:center;
}
.testimonial-card-inner{
  background:#fff;
  border-radius:var(--r-lg);
  border:1px solid var(--line);
  padding:42px;
  max-width:640px;
  text-align:center;
  box-shadow:var(--shadow-sm);
}
.quote-icon{color:var(--gold); margin-bottom:16px;}
.stars{color:var(--gold); margin-bottom:16px; font-size:1rem; letter-spacing:2px;}
.testimonial-text{font-size:1.08rem; color:var(--ink); font-style:italic; margin:0 0 22px;}
.testimonial-name{font-weight:700; color:var(--navy);}
.testimonial-meta{font-size:0.82rem; color:var(--sky);}
.carousel-btn{
  width:42px; height:42px; border-radius:50%;
  border:1px solid var(--line);
  background:#fff;
  font-size:1.4rem;
  color:var(--navy);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  transition:background .25s ease, color .25s ease;
}
.carousel-btn:hover{background:var(--navy); color:#fff;}
.carousel-dots{display:flex; justify-content:center; gap:8px; margin-top:26px;}
.dot{width:8px; height:8px; border-radius:50%; background:var(--line); transition:background .25s ease, width .25s ease;}
.dot.active{background:var(--gold); width:22px; border-radius:5px;}

/* =============== FAQ =============== */
.faq{background:var(--paper-warm);}
.faq-list{max-width:760px; margin:0 auto;}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-md);
  margin-bottom:14px;
  overflow:hidden;
}
.faq-q{
  width:100%;
  display:flex; justify-content:space-between; align-items:center;
  padding:20px 24px;
  background:none; border:none;
  font-weight:600;
  color:var(--navy);
  font-size:0.98rem;
  text-align:left;
}
.faq-q .plus{transition:transform .3s ease; color:var(--gold); font-size:1.3rem;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease, padding .35s ease;
  padding:0 24px;
  color:var(--mist);
  font-size:0.9rem;
}
.faq-item.open .faq-a{max-height:200px; padding:0 24px 22px;}

/* =============== CONTACT =============== */
.contact{background:var(--paper);}
.contact-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:50px;
}
.info-row{display:flex; gap:16px; margin-bottom:24px;}
.info-icon{
  width:44px; height:44px; border-radius:12px;
  background:var(--navy);
  color:var(--gold);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.info-row h4{margin:0 0 4px; font-size:0.95rem; color:var(--navy);}
.info-row p{margin:0; font-size:0.9rem; color:var(--mist);}
.social-row{display:flex; gap:10px; margin-top:18px;}
.social-icon{
  width:38px; height:38px; border-radius:50%;
  border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  color:var(--navy);
  transition:background .25s ease, color .25s ease;
}
.social-icon:hover{background:var(--navy); color:#fff;}
.map-embed{margin-top:26px; border-radius:var(--r-md); overflow:hidden; border:1px solid var(--line);}
.map-placeholder{
  background:repeating-linear-gradient(135deg, #EDF1F7, #EDF1F7 10px, #E4EAF3 10px, #E4EAF3 20px);
  padding:40px 20px;
  text-align:center;
  color:var(--mist);
  font-size:0.82rem;
  display:flex; flex-direction:column; align-items:center; gap:10px;
}

.contact-form{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:36px;
  box-shadow:var(--shadow-sm);
}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.field{margin-bottom:20px; position:relative;}
.field label{display:block; font-size:0.82rem; font-weight:600; color:var(--navy); margin-bottom:7px;}
.field input, .field select, .field textarea{
  width:100%;
  padding:12px 14px;
  border-radius:10px;
  border:1.5px solid var(--line);
  background:var(--paper);
  color:var(--ink);
  transition:border-color .25s ease, box-shadow .25s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;
  border-color:var(--sky);
  box-shadow:0 0 0 3px rgba(79,168,216,0.18);
}
.field textarea{resize:vertical;}
.error-msg{display:none; color:#D6455D; font-size:0.76rem; margin-top:5px;}
.field.invalid input, .field.invalid select, .field.invalid textarea{border-color:#D6455D;}
.field.invalid .error-msg{display:block;}
.form-success{
  display:none;
  margin-top:16px;
  background:#E7F6EC;
  color:#1C7A3E;
  padding:12px 16px;
  border-radius:10px;
  font-size:0.85rem;
  text-align:center;
}
.form-success.show{display:block;}

/* =============== FOOTER =============== */
.footer{background:var(--navy); color:rgba(255,255,255,0.75); padding:70px 24px 0;}
.footer-inner{
  max-width:var(--container);
  margin:0 auto;
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:50px;
  border-bottom:1px solid rgba(255,255,255,0.1);
}
.footer-brand .brand-name{color:#fff;}
.footer-brand p{font-size:0.82rem; margin-top:14px; color:rgba(255,255,255,0.5);}
.footer-links, .footer-contact, .footer-social{display:flex; flex-direction:column; gap:10px;}
.footer-links h4, .footer-contact h4, .footer-social h4{color:#fff; font-size:0.85rem; margin:0 0 8px; text-transform:uppercase; letter-spacing:0.06em;}
.footer-links a, .footer-contact p{font-size:0.9rem; color:rgba(255,255,255,0.65);}
.footer-links a:hover{color:var(--gold);}
.footer .social-icon{border-color:rgba(255,255,255,0.25); color:#fff;}
.footer-bottom{max-width:var(--container); margin:0 auto; padding:24px; text-align:center; font-size:0.8rem; color:rgba(255,255,255,0.45);}

/* =============== FLOATING ELEMENTS =============== */
.floating-whatsapp{
  position:fixed; right:24px; bottom:24px; z-index:500;
  width:58px; height:58px; border-radius:50%;
  background:#1EAD5C; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px rgba(30,173,92,0.45);
  animation:pulseWA 2.6s ease infinite;
}
@keyframes pulseWA{0%,100%{transform:scale(1);} 50%{transform:scale(1.07);}}
.scroll-top{
  position:fixed; right:24px; bottom:92px; z-index:500;
  width:44px; height:44px; border-radius:50%;
  background:var(--navy); color:#fff;
  border:none;
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:opacity .3s ease, transform .3s ease, visibility .3s ease;
}
.scroll-top.show{opacity:1; visibility:visible; transform:translateY(0);}

/* =============== SCROLL REVEAL =============== */
.reveal{opacity:0; transform:translateY(28px); transition:opacity .7s ease, transform .7s ease;}
.reveal.in-view{opacity:1; transform:translateY(0);}

/* =============== RESPONSIVE =============== */
@media (max-width: 1024px){
  .mission-grid{grid-template-columns:1fr 1fr;}
  .services-grid{grid-template-columns:repeat(3,1fr);}
  .tiles-grid{grid-template-columns:repeat(2,1fr);}
  .exam-grid{grid-template-columns:repeat(2,1fr);}
  .visa-columns{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .visa-steps{grid-template-columns:repeat(5,1fr);}
}

@media (max-width: 760px){
  .nav-links{
    position:fixed; top:0; right:0; bottom:0;
    width:min(78vw, 320px);
    background:var(--navy);
    flex-direction:column;
    align-items:flex-start;
    padding:100px 30px 30px;
    gap:22px;
    transform:translateX(100%);
    transition:transform .4s ease;
    box-shadow:-10px 0 30px rgba(0,0,0,0.25);
  }
  .nav-links.open{transform:translateX(0);}
  .hamburger{display:flex;}
  .nav-cta{margin-top:10px;}

  .hero-stats{grid-template-columns:repeat(2,1fr); row-gap:26px;}
  .mission-grid{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .tiles-grid{grid-template-columns:1fr 1fr;}
  .exam-grid{grid-template-columns:1fr;}
  .visa-steps{grid-template-columns:repeat(2,1fr); row-gap:36px;}
  .visa-step::before{display:none;}
  .form-row{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;}
  .section{padding:80px 20px;}
}

@media (max-width: 420px){
  .tiles-grid{grid-template-columns:1fr;}
  .tile{aspect-ratio:auto; height:220px;}
}