/* =========================================================
   NexoraDigital — Premium 3D Digital Marketing Agency Website
   ========================================================= */

:root{
  --bg: #060814;
  --bg-soft: #0b0f1f;
  --surface: rgba(255,255,255,0.05);
  --surface-strong: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.1);
  --text: #f4f6ff;
  --text-dim: #a6acc8;
  --blue: #3b82f6;
  --purple: #8b5cf6;
  --cyan: #22d3ee;
  --grad: linear-gradient(135deg, var(--blue), var(--purple) 55%, var(--cyan));
  --grad-soft: linear-gradient(135deg, rgba(59,130,246,.25), rgba(139,92,246,.25) 55%, rgba(34,211,238,.25));
  --radius: 20px;
  --shadow-glow: 0 0 40px rgba(139,92,246,.25);
  --font-head: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height:1.6;
  overflow-x:hidden;
  cursor:none;
}
img{ max-width:100%; display:block; }
ul{ list-style:none; }
a{ text-decoration:none; color:inherit; }
button{ font-family:inherit; border:none; cursor:none; background:none; }
.container{ width:100%; max-width:1240px; margin:0 auto; padding:0 24px; }

@media (max-width: 1024px){
  body{ cursor:auto; }
  button{ cursor:pointer; }
  .cursor-dot, .cursor-ring{ display:none; }
}

h1,h2,h3,h4{ font-family: var(--font-head); font-weight:700; letter-spacing:-0.02em; }
.gradient-text{
  background: var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.section-tag{
  display:inline-block;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color: var(--cyan);
  margin-bottom:14px;
}
.section-head{ max-width:640px; margin:0 auto 56px; text-align:center; }
.section-head h2{ font-size:clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom:12px; }
.section-head p{ color:var(--text-dim); }

section{ padding:120px 0; position:relative; }

/* ===== Custom cursor ===== */
.cursor-dot, .cursor-ring{
  position:fixed; top:0; left:0; pointer-events:none; z-index:9999;
  border-radius:50%; transform:translate(-50%,-50%);
}
.cursor-dot{ width:6px; height:6px; background:var(--cyan); }
.cursor-ring{ width:32px; height:32px; border:1px solid rgba(139,92,246,.6); transition: width .2s, height .2s, border-color .2s, background .2s; }
.cursor-ring.active{ width:50px; height:50px; background:rgba(139,92,246,.12); border-color:var(--cyan); }

/* ===== Scroll progress ===== */
.scroll-progress{ position:fixed; top:0; left:0; width:100%; height:3px; z-index:9998; background:transparent; }
.scroll-progress span{ display:block; height:100%; width:0%; background:var(--grad); }

/* ===== Preloader ===== */
.preloader{
  position:fixed; inset:0; background:var(--bg); z-index:10000;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  transition: opacity .6s ease, visibility .6s ease;
}
.preloader.hide{ opacity:0; visibility:hidden; }
.preloader-logo{ font-family:var(--font-head); font-size:1.6rem; font-weight:700; }
.preloader-logo span{ background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.preloader-bar{ width:200px; height:3px; background:var(--border); border-radius:4px; overflow:hidden; }
.preloader-bar span{ display:block; height:100%; width:0; background:var(--grad); animation:loadbar 1.2s ease forwards; }
@keyframes loadbar{ to{ width:100%; } }

/* ===== Glass ===== */
.glass{
  background: var(--surface);
  border:1px solid var(--border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--radius);
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 30px; border-radius:50px;
  font-weight:600; font-size:.95rem;
  position:relative; overflow:hidden; isolation:isolate;
  transition: transform .3s ease, box-shadow .3s ease;
  white-space:nowrap;
}
.btn:active{ transform:scale(.97); }
.btn-primary{ background:var(--grad); color:#fff; box-shadow:0 8px 30px rgba(139,92,246,.35); }
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 12px 40px rgba(139,92,246,.55); }
.btn-outline{ border:1px solid var(--border); color:var(--text); background:rgba(255,255,255,.03); }
.btn-outline:hover{ border-color:var(--cyan); color:var(--cyan); transform:translateY(-3px); }
.btn-glow{ background:var(--surface-strong); border:1px solid var(--border); color:var(--text); padding:10px 22px; }
.btn-glow:hover{ box-shadow:0 0 20px rgba(34,211,238,.45); border-color:var(--cyan); }
.btn-sm{ padding:9px 18px; font-size:.82rem; background:var(--grad); color:#fff; border-radius:50px; }
.full{ width:100%; justify-content:center; }
.btn .arrow{ transition: transform .3s ease; font-style:normal; }
.btn:hover .arrow{ transform:translateX(4px); }

/* ripple */
.ripple{ position:absolute; border-radius:50%; background:rgba(255,255,255,.45); transform:scale(0); animation:rippleAnim .6s linear; pointer-events:none; }
@keyframes rippleAnim{ to{ transform:scale(3); opacity:0; } }

/* ===== Navbar ===== */
.navbar{
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  padding:18px 0; transition: background .3s ease, padding .3s ease, border-color .3s ease;
  border-bottom:1px solid transparent;
}
.navbar.scrolled{ background:rgba(6,8,20,.75); backdrop-filter:blur(16px); padding:12px 0; border-color:var(--border); }
.nav-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.logo{ font-family:var(--font-head); font-weight:700; font-size:1.3rem; }
.logo span{ background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.nav-links{ display:flex; gap:30px; margin-left:auto; }
.nav-links a{ font-size:.92rem; font-weight:500; color:var(--text-dim); position:relative; transition:color .25s; }
.nav-links a::after{ content:''; position:absolute; left:0; bottom:-6px; width:0; height:2px; background:var(--grad); transition:width .25s; }
.nav-links a:hover{ color:var(--text); }
.nav-links a:hover::after{ width:100%; }
.nav-cta{ margin-left:18px; }
.hamburger{ display:none; flex-direction:column; gap:5px; padding:6px; }
.hamburger span{ width:24px; height:2px; background:var(--text); transition:.3s; }
.hamburger.active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2){ opacity:0; }
.hamburger.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width: 880px){
  .nav-links{
    position:fixed; top:0; right:-100%; height:100vh; width:min(78vw,320px);
    background:rgba(8,10,24,.97); backdrop-filter:blur(20px);
    flex-direction:column; padding:100px 32px; gap:26px;
    transition:right .4s ease; border-left:1px solid var(--border);
  }
  .nav-links.open{ right:0; }
  .nav-cta{ display:none; }
  .hamburger{ display:flex; }
}

/* ===== Hero ===== */
.hero{ position:relative; min-height:100vh; display:flex; align-items:center; padding-top:120px; overflow:hidden; }
.hero-bg{ position:absolute; inset:0; z-index:0; }
.grid-overlay{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(139,92,246,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,.07) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image: radial-gradient(ellipse at center, black 10%, transparent 75%);
}
.orb{ position:absolute; border-radius:50%; filter:blur(80px); opacity:.55; animation: floaty 10s ease-in-out infinite; }
.orb-1{ width:420px; height:420px; background:var(--purple); top:-100px; left:-100px; }
.orb-2{ width:360px; height:360px; background:var(--blue); bottom:-120px; right:-80px; animation-delay:2s; }
.orb-3{ width:260px; height:260px; background:var(--cyan); top:40%; right:30%; animation-delay:4s; }
@keyframes floaty{ 0%,100%{ transform:translateY(0) translateX(0);} 50%{ transform:translateY(-30px) translateX(20px);} }
.particles{ position:absolute; inset:0; }
.particle{ position:absolute; width:3px; height:3px; background:var(--cyan); border-radius:50%; opacity:.6; animation: drift linear infinite; }
@keyframes drift{ from{ transform:translateY(0); opacity:0;} 10%{opacity:.8;} to{ transform:translateY(-110vh); opacity:0;} }

.hero-inner{ display:grid; grid-template-columns:1.1fr .9fr; gap:60px; align-items:center; position:relative; z-index:1; }
.eyebrow{ display:inline-block; font-size:.82rem; font-weight:600; color:var(--cyan); background:rgba(34,211,238,.1); border:1px solid rgba(34,211,238,.25); padding:8px 16px; border-radius:50px; margin-bottom:22px; }
.hero h1{ font-size:clamp(2.2rem, 5vw, 3.6rem); line-height:1.12; margin-bottom:22px; }
.hero-desc{ color:var(--text-dim); font-size:1.05rem; max-width:520px; margin-bottom:34px; }
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:40px; }
.hero-trust{ display:flex; align-items:center; gap:14px; }
.avatars{ display:flex; }
.av{ width:38px; height:38px; border-radius:50%; border:2px solid var(--bg); margin-left:-10px; background:var(--grad); }
.av:first-child{ margin-left:0; }
.av1{ background:linear-gradient(135deg,#3b82f6,#22d3ee); }
.av2{ background:linear-gradient(135deg,#8b5cf6,#3b82f6); }
.av3{ background:linear-gradient(135deg,#22d3ee,#8b5cf6); }
.av4{ background:linear-gradient(135deg,#3b82f6,#8b5cf6); }
.hero-trust p{ font-size:.88rem; color:var(--text-dim); }
.hero-trust strong{ color:var(--text); }

.hero-visual{ position:relative; height:480px; }
.float-card{ position:absolute; }
.card-main{ inset:0; display:flex; align-items:center; justify-content:center; }
.ring-3d{ width:260px; height:260px; perspective:1000px; }
.cube{ width:100%; height:100%; position:relative; transform-style:preserve-3d; animation:spin 14s linear infinite; }
@keyframes spin{ from{ transform:rotateX(-20deg) rotateY(0);} to{ transform:rotateX(-20deg) rotateY(360deg);} }
.face{ position:absolute; width:260px; height:260px; background:var(--grad-soft); border:1px solid rgba(255,255,255,.18); backdrop-filter:blur(6px); box-shadow: inset 0 0 40px rgba(255,255,255,.08); }
.front{ transform:translateZ(130px); }
.back{ transform:translateZ(-130px) rotateY(180deg); }
.right{ transform:rotateY(90deg) translateZ(130px); }
.left{ transform:rotateY(-90deg) translateZ(130px); }
.top{ transform:rotateX(90deg) translateZ(130px); }
.bottom{ transform:rotateX(-90deg) translateZ(130px); }

.card-stat{
  display:flex; align-items:center; gap:12px; padding:14px 18px;
  background:var(--surface-strong); border:1px solid var(--border); border-radius:16px;
  backdrop-filter:blur(16px); box-shadow:var(--shadow-glow);
  animation: bob 6s ease-in-out infinite;
}
.card-stat strong{ display:block; font-size:1.15rem; }
.card-stat p{ font-size:.78rem; color:var(--text-dim); }
.stat-icon{ font-size:1.4rem; }
.stat-1{ top:6%; left:0; animation-delay:0s; }
.stat-2{ bottom:14%; right:0; animation-delay:1.5s; }
.stat-3{ bottom:0; left:8%; animation-delay:3s; }
@keyframes bob{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-14px);} }

.scroll-down{ position:absolute; bottom:34px; left:50%; transform:translateX(-50%); z-index:2; }
.scroll-down span{ display:block; width:22px; height:36px; border:2px solid var(--border); border-radius:14px; position:relative; }
.scroll-down span::after{ content:''; position:absolute; top:6px; left:50%; width:4px; height:4px; background:var(--cyan); border-radius:50%; transform:translateX(-50%); animation:scrolldot 1.6s ease infinite; }
@keyframes scrolldot{ 0%{ top:6px; opacity:1;} 80%{ top:22px; opacity:0;} 100%{ opacity:0;} }

@media (max-width: 980px){
  .hero-inner{ grid-template-columns:1fr; text-align:center; }
  .hero-desc{ margin-left:auto; margin-right:auto; }
  .hero-cta{ justify-content:center; }
  .hero-trust{ justify-content:center; }
  .hero-visual{ height:380px; margin-top:30px; }
}

/* ===== About ===== */
.about-inner{ display:grid; grid-template-columns:1.15fr .85fr; gap:60px; align-items:start; }
.about-text h2{ font-size:clamp(1.8rem,3.6vw,2.6rem); margin:14px 0 18px; }
.about-text > p{ color:var(--text-dim); margin-bottom:30px; max-width:540px; }
.mv-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; margin-bottom:28px; }
.mv-card{ padding:22px; transition: transform .3s ease, box-shadow .3s ease; }
.mv-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-glow); }
.mv-card h3{ font-size:1.05rem; margin-bottom:8px; color:var(--cyan); }
.mv-card p{ font-size:.9rem; color:var(--text-dim); }
.why-list li{ color:var(--text-dim); margin-bottom:10px; font-size:.95rem; }

.counters{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.counter-card{ padding:30px 20px; text-align:center; transition: transform .3s ease; }
.counter-card:hover{ transform:translateY(-6px); }
.counter-card h3{ font-size:2.1rem; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.counter-card p{ color:var(--text-dim); font-size:.85rem; margin-top:6px; }

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

/* ===== Services ===== */
.services{ background:var(--bg-soft); }
.services-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(260px,1fr)); gap:24px; }
.service-card{ padding:34px 28px; position:relative; overflow:hidden; transition: transform .35s ease, box-shadow .35s ease; }
.service-card::before{
  content:''; position:absolute; inset:-2px; border-radius:var(--radius);
  background:var(--grad); opacity:0; z-index:-1; filter:blur(18px); transition:opacity .35s ease;
}
.service-card:hover{ transform:translateY(-8px); box-shadow:0 20px 50px rgba(0,0,0,.4); }
.service-card:hover::before{ opacity:.5; }
.service-icon{ font-size:2.1rem; margin-bottom:18px; }
.service-card h3{ font-size:1.15rem; margin-bottom:10px; }
.service-card p{ color:var(--text-dim); font-size:.92rem; }

/* ===== Why choose us ===== */
.why-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:22px; }
.why-card{ padding:30px; text-align:center; transition: transform .3s ease, border-color .3s ease; }
.why-card:hover{ transform:translateY(-6px); border-color:var(--cyan); }
.why-icon{ font-size:1.8rem; margin-bottom:14px; }
.why-card h3{ font-size:1.05rem; margin-bottom:8px; }
.why-card p{ font-size:.88rem; color:var(--text-dim); }

/* ===== Portfolio ===== */
.portfolio{ background:var(--bg-soft); }
.portfolio-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:24px; }
.port-card{ position:relative; border-radius:var(--radius); overflow:hidden; height:320px; }
.port-img{ position:absolute; inset:0; background-size:cover; transition: transform .5s ease; }
.port-card:hover .port-img{ transform:scale(1.08); }
.port-1{ background:linear-gradient(135deg,#3b82f6,#22d3ee); }
.port-2{ background:linear-gradient(135deg,#8b5cf6,#3b82f6); }
.port-3{ background:linear-gradient(135deg,#22d3ee,#8b5cf6); }
.port-4{ background:linear-gradient(135deg,#3b82f6,#8b5cf6); }
.port-5{ background:linear-gradient(135deg,#8b5cf6,#22d3ee); }
.port-6{ background:linear-gradient(135deg,#22d3ee,#3b82f6); }
.port-overlay{
  position:absolute; inset:0; display:flex; flex-direction:column; justify-content:flex-end; padding:26px;
  background:linear-gradient(to top, rgba(6,8,20,.92), transparent 60%);
}
.port-cat{ font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color:var(--cyan); margin-bottom:6px; }
.port-overlay h3{ font-size:1.2rem; margin-bottom:14px; }
.port-overlay .btn-sm{ width:fit-content; opacity:0; transform:translateY(10px); transition:.3s; }
.port-card:hover .btn-sm{ opacity:1; transform:translateY(0); }

/* ===== Testimonials ===== */
.t-slider{ overflow:hidden; }
.t-track{ display:flex; transition: transform .6s ease; }
.t-card{ min-width:100%; padding:46px; text-align:center; max-width:680px; margin:0 auto; }
.t-stars{ color:var(--cyan); letter-spacing:4px; margin-bottom:18px; }
.t-card p{ font-size:1.1rem; color:var(--text); margin-bottom:26px; font-style:italic; }
.t-person{ display:flex; align-items:center; justify-content:center; gap:12px; }
.t-avatar{ width:46px; height:46px; border-radius:50%; }
.a1{ background:linear-gradient(135deg,#3b82f6,#22d3ee); }
.a2{ background:linear-gradient(135deg,#8b5cf6,#3b82f6); }
.a3{ background:linear-gradient(135deg,#22d3ee,#8b5cf6); }
.a4{ background:linear-gradient(135deg,#3b82f6,#8b5cf6); }
.t-person p{ font-size:.82rem; color:var(--text-dim); margin:0; font-style:normal; }
.t-dots{ display:flex; justify-content:center; gap:10px; margin-top:30px; }
.t-dots span{ width:9px; height:9px; border-radius:50%; background:var(--border); cursor:pointer; transition:.3s; }
.t-dots span.active{ background:var(--grad); width:24px; border-radius:6px; }

/* ===== Process ===== */
.process{ background:var(--bg-soft); }
.timeline{ display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:22px; }
.timeline-item{ padding:26px 22px; border:1px solid var(--border); border-radius:var(--radius); background:var(--surface); position:relative; transition: transform .3s ease, border-color .3s ease; }
.timeline-item:hover{ transform:translateY(-6px); border-color:var(--purple); }
.t-num{ font-family:var(--font-head); font-size:1.6rem; font-weight:800; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; margin-bottom:10px; }
.timeline-item h3{ font-size:1rem; margin-bottom:8px; }
.timeline-item p{ font-size:.85rem; color:var(--text-dim); }

/* ===== Pricing ===== */
.pricing-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; align-items:stretch; }
.price-card{ padding:40px 32px; display:flex; flex-direction:column; position:relative; transition: transform .35s ease; }
.price-card:hover{ transform:translateY(-8px); }
.price-card h3{ font-size:1.3rem; margin-bottom:8px; }
.price-desc{ color:var(--text-dim); font-size:.88rem; margin-bottom:20px; }
.price{ font-family:var(--font-head); font-size:2.4rem; font-weight:800; margin-bottom:26px; }
.price span{ font-size:.95rem; color:var(--text-dim); font-weight:500; }
.price-card ul{ margin-bottom:30px; flex:1; }
.price-card li{ padding:9px 0; border-bottom:1px solid var(--border); font-size:.9rem; color:var(--text-dim); }
.price-card.featured{ border:1px solid var(--cyan); box-shadow:0 0 50px rgba(34,211,238,.18); transform:scale(1.04); }
.price-card.featured:hover{ transform:scale(1.04) translateY(-8px); }
.badge{ position:absolute; top:-14px; left:50%; transform:translateX(-50%); background:var(--grad); padding:6px 18px; border-radius:50px; font-size:.75rem; font-weight:700; }

@media (max-width: 980px){ .price-card.featured{ transform:none; } .price-card.featured:hover{ transform:translateY(-8px);} }

/* ===== FAQ ===== */
.faq-inner{ max-width:760px; }
.acc-item{ border-bottom:1px solid var(--border); }
.acc-head{
  width:100%; text-align:left; padding:22px 4px; display:flex; justify-content:space-between; align-items:center;
  font-size:1rem; font-weight:600; color:var(--text);
}
.acc-head span{ font-size:1.4rem; color:var(--cyan); transition: transform .3s ease; }
.acc-item.active .acc-head span{ transform:rotate(45deg); }
.acc-body{ max-height:0; overflow:hidden; transition: max-height .35s ease; }
.acc-body p{ padding:0 4px 22px; color:var(--text-dim); font-size:.92rem; }
.acc-item.active .acc-body{ max-height:200px; }

/* ===== Contact ===== */
.contact-inner{ display:grid; grid-template-columns:1.2fr .8fr; gap:60px; }
.contact-form-wrap p{ color:var(--text-dim); margin:14px 0 30px; max-width:480px; }
.contact-form{ padding:32px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-group{ margin-bottom:18px; }
.form-group label{ display:block; font-size:.82rem; margin-bottom:8px; color:var(--text-dim); }
.form-group input, .form-group textarea{
  width:100%; padding:13px 16px; border-radius:12px; border:1px solid var(--border);
  background:rgba(255,255,255,.04); color:var(--text); font-family:inherit; font-size:.92rem;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.form-group input:focus, .form-group textarea:focus{ outline:none; border-color:var(--cyan); box-shadow:0 0 0 3px rgba(34,211,238,.15); }
.form-status{ margin-top:14px; font-size:.88rem; color:var(--cyan); min-height:1em; }

.contact-info{ display:flex; flex-direction:column; gap:18px; }
.map-placeholder{ height:160px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px; color:var(--text-dim); background:linear-gradient(135deg, rgba(59,130,246,.12), rgba(139,92,246,.12)); }
.map-pin{ font-size:1.6rem; }
.info-card{ display:flex; align-items:center; gap:16px; padding:18px 20px; }
.info-card span{ font-size:1.3rem; }
.info-card strong{ display:block; font-size:.92rem; margin-bottom:2px; }
.info-card p{ font-size:.85rem; color:var(--text-dim); }
.social-row{ display:flex; gap:12px; margin-top:6px; }
.social-row a{
  width:40px; height:40px; border-radius:50%; border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center; font-size:.75rem; font-weight:700;
  transition: transform .3s ease, border-color .3s ease, color .3s ease;
}
.social-row a:hover{ transform:translateY(-4px); border-color:var(--cyan); color:var(--cyan); }

@media (max-width: 980px){
  .contact-inner{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
}

/* ===== Footer ===== */
.footer{ background:var(--bg-soft); border-top:1px solid var(--border); padding:80px 0 0; }
.footer-inner{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:50px; }
.footer-col h4{ font-size:.95rem; margin-bottom:18px; }
.footer-col a{ display:block; color:var(--text-dim); font-size:.9rem; margin-bottom:12px; transition:color .25s; }
.footer-col a:hover{ color:var(--cyan); }
.footer-brand p{ color:var(--text-dim); font-size:.88rem; margin:14px 0 18px; max-width:280px; }
.footer-news p{ color:var(--text-dim); font-size:.88rem; margin-bottom:16px; }
.news-form{ display:flex; gap:8px; }
.news-form input{ flex:1; padding:12px 14px; border-radius:10px; border:1px solid var(--border); background:rgba(255,255,255,.04); color:var(--text); }
.news-form button{ width:44px; border-radius:10px; background:var(--grad); color:#fff; font-size:1.1rem; }
.footer-bottom{ border-top:1px solid var(--border); padding:22px 0; text-align:center; }
.footer-bottom p{ font-size:.82rem; color:var(--text-dim); }

@media (max-width: 880px){
  .footer-inner{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 540px){
  .footer-inner{ grid-template-columns:1fr; }
}

/* ===== Back to top ===== */
.back-to-top{
  position:fixed; bottom:28px; right:28px; width:48px; height:48px; border-radius:50%;
  background:var(--grad); color:#fff; font-size:1.2rem; display:flex; align-items:center; justify-content:center;
  z-index:900; opacity:0; visibility:hidden; transform:translateY(10px);
  transition:.3s ease; box-shadow:0 8px 24px rgba(139,92,246,.4);
}
.back-to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }

/* ===== AOS-style reveal (vanilla) ===== */
[data-aos]{ opacity:0; transition: opacity .7s ease, transform .7s ease; }
[data-aos="fade-up"]{ transform:translateY(40px); }
[data-aos="fade-right"]{ transform:translateX(-40px); }
[data-aos="fade-left"]{ transform:translateX(40px); }
[data-aos="zoom-in"]{ transform:scale(.9); }
[data-aos].aos-show{ opacity:1; transform:translate(0,0) scale(1); }

@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
  [data-aos]{ opacity:1; transform:none; }
}

/* ===== Responsive base tweaks ===== */
@media (max-width: 640px){
  section{ padding:80px 0; }
  .hero{ padding-top:110px; }
}