/* ==============================================================
   RAVISN — Deep Blue / Cyan Neon Theme
   Signature: animated live-website mockup in hero
   ============================================================== */

/* ---- Theme tokens ---- */
:root {
  --bg:            #f7f9fc;   /* clean light */
  --bg-2:          #ffffff;   /* white cards / panels / header */
  --bg-3:          #eef4fb;   /* light blue raised / alt */
  --cyan:          #1f7ae0;   /* primary professional blue (kept var name) */
  --cyan-bright:   #3b93f0;   /* bright blue */
  --blue:          #2563eb;   /* blue */
  --blue-deep:     #1d4ed8;   /* deep blue */
  --indigo:        #1e6fbf;   /* chevron blue accent */
  --ink:           #16233a;   /* dark professional slate */
  --muted:         #5f6b82;   /* muted */
  --line:          rgba(30,90,160,.12);
  --glow-cyan:     rgba(31,122,224,.28);
  --grad:          linear-gradient(135deg, #2b8ae6 0%, #1f7ae0 55%, #1e6fbf 100%);
  --grad-text:     linear-gradient(100deg, #1f7ae0, #1e6fbf);
  --radius:        16px;
  --shadow-glow:   0 16px 40px -18px var(--glow-cyan);
}

* , *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}
a { text-decoration: none; color: inherit; transition: color .2s, opacity .2s; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }

/* ---- Typography helpers ---- */
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  color: var(--cyan-bright);
  padding: 6px 16px; border: 1px solid var(--line); border-radius: 999px;
  background: rgba(31,122,224,.06); margin-bottom: 18px;
}
.eyebrow.gold {
  color: #92400e;
  background: rgba(252,211,77,.14);
  border-color: rgba(252,211,77,.28);
  font-weight: 800;
  box-shadow: 0 8px 24px -12px rgba(252,211,77,.45);
}
.section-heading { font-size: clamp(30px, 4.5vw, 50px); font-weight: 800; line-height: 1.12; margin-bottom: 14px; letter-spacing: -.02em; }
.section-sub { color: var(--muted); font-size: 16px; max-width: 620px; margin: 0 auto 48px; }
.section { padding: 90px 0; position: relative; }

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  background: var(--grad); color: #ffffff; font-weight: 700; font-size: 15px;
  padding: 13px 30px; border: none; border-radius: 999px; font-family: inherit;
  box-shadow: 0 8px 30px -8px var(--glow-cyan); transition: transform .2s, box-shadow .2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -8px var(--glow-cyan); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  background: rgba(255,255,255,.04); border: 1px solid var(--line); color: var(--ink);
  font-weight: 600; font-size: 15px; padding: 13px 30px; border-radius: 999px; font-family: inherit;
  transition: background .2s, border-color .2s;
}
.btn-outline:hover { background: rgba(31,122,224,.08); border-color: var(--cyan); }

/* ==============================================================
   HEADER / NAV
   ============================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,.82); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line); transition: background .3s;
}
.nav-container { max-width: 1280px; margin: 0 auto; padding: 0 24px; height: 70px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.nav-logo { display: flex; align-items: center; gap: 11px; font-size: 21px; font-weight: 800; color: #fff; white-space: nowrap; }
.nav-logo img { width: 38px; height: 38px; border-radius: 9px; object-fit: contain; box-shadow: 0 0 20px -6px var(--glow-cyan); }
.nav-logo span { text-transform: uppercase; letter-spacing: .1em; }
.desktop-nav { display: flex; align-items: center; gap: 4px; background: rgba(255,255,255,.6); padding: 7px 18px; border-radius: 999px; border: 1px solid var(--line); }
.nav-link { color: var(--ink); font-size: 14px; font-weight: 500; padding: 6px 14px; border-radius: 999px; transition: all .2s; }
.nav-link:hover, .nav-link.active { color: var(--cyan-bright); background: rgba(31,122,224,.1); }
.btn-talk { background: var(--grad); color: #ffffff; font-weight: 700; padding: 9px 22px; border-radius: 999px; font-size: 14px; white-space: nowrap; box-shadow: 0 6px 22px -8px var(--glow-cyan); transition: transform .2s; }
.btn-talk:hover { transform: translateY(-1px); }
.hamburger { display: none; background: none; border: none; color: var(--cyan-bright); font-size: 22px; cursor: pointer; }
.mobile-nav { display: none; flex-direction: column; gap: 6px; background: rgba(8,14,30,.98); padding: 18px 24px; border-top: 1px solid var(--line); position: absolute; top: 70px; left: 0; right: 0; }
.mobile-nav.open { display: flex; }
.mobile-nav a { color: var(--ink); font-size: 15px; font-weight: 500; padding: 9px 0; border-bottom: 1px solid var(--line); }
.mobile-nav a.active { color: var(--cyan-bright); }
@media (max-width: 1024px) { .desktop-nav { display: none; } .hamburger { display: block; } }
@media (max-width: 768px) { .btn-talk { display: none; } }

/* ==============================================================
   HERO — with animated live website mockup (signature element)
   ============================================================== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 110px 0 70px; overflow: hidden; }
.hero-bg-grid {
  position: absolute; inset: 0; z-index: 0; opacity: .4;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 80%);
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(120px); pointer-events: none; z-index: 0; animation: float 9s ease-in-out infinite; }
.hero-orb.cyan { top: -80px; left: -60px; width: 380px; height: 380px; background: var(--cyan); opacity: .22; }
.hero-orb.blue { bottom: -100px; right: -60px; width: 420px; height: 420px; background: var(--indigo); opacity: .22; animation-delay: -4s; }
@keyframes float { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-26px) } }

.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.hero-copy { max-width: 560px; }
.hero-title { font-size: clamp(34px, 5vw, 60px); font-weight: 800; line-height: 1.08; letter-spacing: -.02em; margin-bottom: 22px; }
.hero-stats { display: flex; gap: 34px; margin-bottom: 30px; flex-wrap: wrap; }
.hero-stat h3 { font-size: clamp(26px, 3.5vw, 38px); font-weight: 800; }
.hero-stat p { color: var(--muted); font-size: 14px; }
.hero-stat-divider { width: 1px; background: var(--line); align-self: stretch; }
.hero-desc { color: var(--muted); font-size: 17px; line-height: 1.7; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---- Live website mockup ---- */
.mockup-wrap { position: relative; perspective: 1600px; }
.browser {
  border-radius: 14px; overflow: hidden; border: 1px solid var(--line);
  background: var(--bg-2); box-shadow: 0 30px 80px -30px rgba(0,0,0,.8), 0 0 60px -20px var(--glow-cyan);
  transform: rotateY(-9deg) rotateX(4deg); transition: transform .5s;
}
.mockup-wrap:hover .browser { transform: rotateY(0deg) rotateX(0deg); }
.browser-bar { display: flex; align-items: center; gap: 8px; padding: 11px 14px; background: rgba(14,28,56,.9); border-bottom: 1px solid var(--line); }
.browser-dot { width: 11px; height: 11px; border-radius: 50%; }
.browser-dot.r { background: #ff5f57; } .browser-dot.y { background: #febc2e; } .browser-dot.g { background: #28c840; }
.browser-url { flex: 1; margin-left: 10px; background: rgba(0,0,0,.35); border-radius: 6px; padding: 5px 12px; font-size: 11px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.browser-url i { color: var(--cyan); font-size: 10px; }
.browser-view { height: 340px; overflow: hidden; position: relative; background: var(--bg); }
.browser-scroll { animation: autoscroll 14s linear infinite; }
@keyframes autoscroll { 0%,8% { transform: translateY(0) } 45%,55% { transform: translateY(calc(-100% + 340px)) } 92%,100% { transform: translateY(0) } }

/* fake page inside mockup */
.mk-hero { padding: 26px 22px; background: linear-gradient(135deg, rgba(31,122,224,.14), rgba(31,122,224,.14)); }
.mk-badge { display: inline-block; font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan-bright); background: rgba(31,122,224,.15); padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.mk-h1 { font-size: 22px; font-weight: 800; line-height: 1.15; margin-bottom: 8px; }
.mk-line { height: 7px; border-radius: 4px; background: rgba(125,141,179,.25); margin-bottom: 6px; }
.mk-line.w70 { width: 70%; } .mk-line.w50 { width: 50%; } .mk-line.w85 { width: 85%; }
.mk-btn { display: inline-block; margin-top: 12px; font-size: 10px; font-weight: 700; color: #ffffff; background: var(--grad); padding: 7px 16px; border-radius: 999px; }
.mk-section { padding: 20px 22px; }
.mk-cards { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; margin-top: 12px; }
.mk-card { background: var(--bg-3); border: 1px solid var(--line); border-radius: 9px; padding: 12px 10px; }
.mk-ico { width: 22px; height: 22px; border-radius: 6px; background: var(--grad); margin-bottom: 8px; }
.mk-stat-row { display: flex; gap: 10px; margin-top: 14px; }
.mk-stat { flex: 1; background: var(--bg-3); border: 1px solid var(--line); border-radius: 9px; padding: 12px; text-align: center; }
.mk-stat b { display: block; font-size: 18px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.mk-stat span { font-size: 8px; color: var(--muted); }
.live-tag { position: absolute; top: 14px; right: -10px; z-index: 3; background: #10b981; color: #fff; font-size: 10px; font-weight: 700; padding: 5px 12px; border-radius: 999px; box-shadow: 0 6px 20px -6px rgba(16,185,129,.6); display: flex; align-items: center; gap: 6px; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #fff; animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .3 } }

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .browser { transform: none; }
  .mockup-wrap { max-width: 460px; margin: 0 auto; }
}

/* ==============================================================
   REVEAL ANIMATION (scroll-triggered)
   ============================================================== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .browser-scroll { animation: none; }
  .hero-orb { animation: none; }
}

/* ==============================================================
   PAGE BANNER (inner pages)
   ============================================================== */
.page-banner { padding: 130px 24px 60px; text-align: center; position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.page-banner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 100% at 50% 0%, rgba(31,122,224,.12), transparent 70%); z-index: 0; }
.page-banner h1 { position: relative; z-index: 1; font-size: clamp(34px, 5vw, 54px); font-weight: 800; margin-bottom: 12px; }
.page-banner p { position: relative; z-index: 1; color: var(--muted); font-size: 17px; max-width: 600px; margin: 0 auto; }

/* ==============================================================
   PAIN POINTS
   ============================================================== */
.painpoints-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 40px; }
.pain-item { display: flex; align-items: center; gap: 12px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 18px 16px; text-align: left; font-size: 14px; transition: border-color .2s, transform .2s; }
.pain-item:hover { border-color: var(--cyan); transform: translateY(-3px); }
.pain-item i { color: var(--cyan); font-size: 15px; }
@media (max-width: 900px) { .painpoints-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .painpoints-grid { grid-template-columns: 1fr; } }

/* ==============================================================
   PROCESS
   ============================================================== */
.process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.process-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.process-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 24px; transition: transform .2s, border-color .2s; }
.process-card:hover { transform: translateY(-4px); border-color: var(--cyan); }
.process-card h3 { font-size: 30px; font-weight: 800; margin-bottom: 8px; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.process-card p { color: var(--ink); font-size: 14px; font-weight: 500; }
@media (max-width: 900px) { .process-grid { grid-template-columns: 1fr; } }

/* ==============================================================
   SERVICES
   ============================================================== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 10px; }
.service-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; text-align: left; transition: transform .25s, border-color .25s, box-shadow .25s; position: relative; overflow: hidden; }
.service-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--grad); opacity: 0; transition: opacity .25s; }
.service-card:hover { transform: translateY(-6px); border-color: var(--cyan); box-shadow: 0 20px 50px -25px var(--glow-cyan); }
.service-card:hover::before { opacity: 1; }
.service-icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 18px; background: rgba(31,122,224,.08); border: 1px solid var(--line); }
.service-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.service-card p { color: var(--muted); font-size: 14px; line-height: 1.7; }
@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .services-grid { grid-template-columns: 1fr; } }

/* ==============================================================
   PROJECTS (used in About / reused)
   ============================================================== */
.projects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 10px; }
.project-card { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); transition: transform .25s, border-color .25s; }
.project-card:hover { transform: translateY(-5px); border-color: var(--cyan); }
.project-card img { width: 100%; height: 260px; object-fit: cover; object-position: top; }
.project-link { position: absolute; top: 14px; right: 14px; width: 42px; height: 42px; border-radius: 50%; background: var(--grad); color: #ffffff; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-glow); }
.project-info { padding: 20px 22px; }
.project-info h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.project-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.project-tag { font-size: 12px; color: var(--cyan-bright); background: rgba(31,122,224,.08); border: 1px solid var(--line); padding: 3px 12px; border-radius: 999px; }
@media (max-width: 780px) { .projects-grid { grid-template-columns: 1fr; } }

/* ==============================================================
   PRICING
   ============================================================== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 10px; }
.pricing-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: 18px; padding: 32px 26px; text-align: left; position: relative; transition: transform .25s, border-color .25s; }
.pricing-card.highlight { border-color: var(--cyan); box-shadow: 0 24px 60px -30px var(--glow-cyan); transform: scale(1.03); }
.pricing-card:hover { transform: translateY(-5px); border-color: var(--cyan); }
.pricing-card.highlight:hover { transform: scale(1.03) translateY(-5px); }
.pricing-tag { display: inline-block; font-size: 12px; font-weight: 700; padding: 5px 16px; border-radius: 999px; margin-bottom: 18px; }
.pricing-title { font-size: 20px; font-weight: 800; margin-bottom: 20px; }
.pricing-price { font-size: 34px; font-weight: 800; margin-bottom: 6px; }
.pricing-features { margin-bottom: 22px; }
.pricing-feature { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; margin-bottom: 12px; color: var(--ink); }
.pricing-feature i { color: var(--cyan); margin-top: 3px; }
.pricing-addons-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 12px; }
.pricing-addon { display: flex; align-items: center; gap: 10px; font-size: 13px; margin-bottom: 8px; color: var(--muted); }
.pricing-addon i { color: var(--indigo); font-size: 8px; }
.btn-pricing { width: 100%; margin-top: 20px; background: var(--grad); color: #ffffff; font-weight: 700; font-size: 14px; padding: 12px; border: none; border-radius: 999px; cursor: pointer; font-family: inherit; transition: transform .2s; }
.btn-pricing:hover { transform: translateY(-2px); }
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } .pricing-card.highlight { transform: none; } }

/* ==============================================================
   TESTIMONIALS
   ============================================================== */
.testimonials-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 10px; }
.testimonial-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 24px; text-align: left; transition: transform .2s, border-color .2s; }
.testimonial-card:hover { transform: translateY(-4px); border-color: var(--cyan); }
.testimonial-stars { color: #fcd34d; font-size: 13px; margin-bottom: 12px; }
.testimonial-name { font-size: 16px; font-weight: 700; }
.testimonial-role { font-size: 12px; color: var(--cyan-bright); margin-bottom: 12px; }
.testimonial-text { color: var(--muted); font-size: 13px; line-height: 1.7; }
@media (max-width: 1000px) { .testimonials-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ==============================================================
   FAQ
   ============================================================== */
.faq-list { max-width: 760px; margin: 10px auto 0; text-align: left; }
.faq-item { background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; overflow: hidden; transition: border-color .2s; }
.faq-item.open { border-color: var(--cyan); }
.faq-question { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; cursor: pointer; font-weight: 600; font-size: 15px; }
.faq-arrow { color: var(--cyan); transition: transform .3s; flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; padding: 0 22px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.faq-item.open .faq-answer { max-height: 320px; padding: 0 22px 20px; }

/* ==============================================================
   BLOGS
   ============================================================== */
.blogs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 10px; }
.blog-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .25s, border-color .25s; text-align: left; display: flex; flex-direction: column; }
.blog-card:hover { transform: translateY(-5px); border-color: var(--cyan); }
.blog-cover { height: 190px; overflow: hidden; background: var(--bg-3); }
.blog-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-card:hover .blog-cover img { transform: scale(1.06); }
.blog-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.blog-cat { font-size: 12px; font-weight: 700; color: var(--cyan-bright); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
.blog-card h3 { font-size: 18px; font-weight: 700; line-height: 1.3; margin-bottom: 10px; }
.blog-excerpt { color: var(--muted); font-size: 14px; line-height: 1.6; flex: 1; }
.blog-meta { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; font-size: 12px; color: var(--muted); }
.blog-read { color: var(--cyan); font-weight: 600; }
@media (max-width: 900px) { .blogs-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .blogs-grid { grid-template-columns: 1fr; } }

/* Blog detail */
.blog-detail { max-width: 780px; margin: 0 auto; }
.blog-detail-cover { border-radius: var(--radius); overflow: hidden; margin-bottom: 30px; border: 1px solid var(--line); }
.blog-detail-cover img { width: 100%; max-height: 420px; object-fit: cover; }
.blog-detail h1 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; line-height: 1.15; margin-bottom: 16px; }
.blog-detail-meta { display: flex; gap: 18px; color: var(--muted); font-size: 14px; margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.blog-content { font-size: 16px; line-height: 1.85; color: #c9d6ef; }
.blog-content p { margin-bottom: 20px; }

/* ==============================================================
   CONTACT FORM
   ============================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 1000px; margin: 0 auto; text-align: left; }
.contact-info h2 { font-size: 30px; font-weight: 800; margin-bottom: 16px; }
.contact-info p { color: var(--muted); margin-bottom: 24px; }
.contact-detail { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.contact-detail-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(31,122,224,.08); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--cyan); font-size: 18px; }
.contact-form { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 7px; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; background: var(--bg); border: 1px solid var(--line); color: var(--ink);
  padding: 12px 14px; border-radius: 10px; font-family: inherit; font-size: 14px; transition: border-color .2s;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-color: var(--cyan); }
.form-field textarea { min-height: 120px; resize: vertical; }
.form-msg { padding: 12px 14px; border-radius: 10px; font-size: 14px; margin-bottom: 16px; display: none; }
.form-msg.show { display: block; }
.form-msg.success { background: rgba(16,185,129,.12); color: #34d399; border: 1px solid rgba(16,185,129,.3); }
.form-msg.error { background: rgba(239,68,68,.12); color: #f87171; border: 1px solid rgba(239,68,68,.3); }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }

/* ==============================================================
   CONTACT CTA
   ============================================================== */
.contact-cta { padding: 80px 24px; text-align: center; position: relative; overflow: hidden; margin: 0 24px; border-radius: 26px; background: linear-gradient(135deg, rgba(31,122,224,.1), rgba(31,122,224,.12)); border: 1px solid var(--line); }
.contact-cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 0%, rgba(31,122,224,.15), transparent 60%); }
.contact-cta h2 { position: relative; z-index: 1; font-size: clamp(26px, 4vw, 46px); font-weight: 800; line-height: 1.2; margin-bottom: 28px; }

/* ==============================================================
   WHY CHOOSE US
   ============================================================== */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.skill-bar-label { display: flex; justify-content: space-between; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.skill-track { height: 8px; background: var(--bg-3); border-radius: 999px; overflow: hidden; margin-bottom: 22px; }
.skill-fill { height: 100%; border-radius: 999px; background: var(--grad); width: 0; transition: width 1.2s ease; }
.why-services { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.why-service-card { display: flex; align-items: center; gap: 10px; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 16px; font-size: 14px; font-weight: 600; transition: border-color .2s, transform .2s; }
.why-service-card:hover { border-color: var(--cyan); transform: translateY(-3px); }
.why-service-card i { color: var(--cyan); font-size: 18px; }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; } }

/* ==============================================================
   FOOTER
   ============================================================== */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 60px 0 24px; margin-top: 40px; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 40px; }
.footer-brand h2 { font-size: 26px; font-weight: 800; margin-bottom: 12px; }
.footer-brand p { color: var(--muted); font-size: 14px; max-width: 320px; line-height: 1.7; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a { width: 40px; height: 40px; border-radius: 10px; background: var(--bg-3); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; color: var(--cyan); transition: all .2s; }
.footer-social a:hover { background: var(--grad); color: #ffffff; transform: translateY(-3px); }
.footer-col h3 { font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--muted); font-size: 14px; }
.footer-col ul li a:hover { color: var(--cyan-bright); }
.footer-col p { color: var(--muted); font-size: 14px; }
.footer-col p a { color: var(--ink); }
.footer-bottom { max-width: 1200px; margin: 40px auto 0; padding: 24px 24px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 13px; }
.footer-bottom a { color: var(--muted); } .footer-bottom a:hover { color: var(--cyan-bright); }
@media (max-width: 820px) { .footer-inner { grid-template-columns: 1fr; gap: 30px; } }

/* WhatsApp float */
.wa-float { position: fixed; bottom: 24px; right: 24px; z-index: 900; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 28px; box-shadow: 0 10px 30px -6px rgba(37,211,102,.5); animation: waBounce 2.5s ease-in-out infinite; }
@keyframes waBounce { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-6px) } }

/* Payment modal */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(2,6,16,.8); backdrop-filter: blur(4px); z-index: 1200; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal-box { background: var(--bg-2); border: 1px solid var(--line); border-radius: 18px; padding: 32px; width: 100%; max-width: 460px; max-height: 90vh; overflow-y: auto; }
.modal-box h2 { font-size: 22px; margin-bottom: 8px; }
.modal-box .plan-label { color: var(--cyan-bright); font-size: 14px; margin-bottom: 20px; }
.modal-close { float: right; cursor: pointer; font-size: 24px; color: var(--muted); line-height: 1; }

/* Toast */
.toast { position: fixed; top: 20px; right: 20px; background: var(--bg-3); border: 1px solid var(--cyan); color: var(--ink); padding: 14px 22px; border-radius: 12px; font-size: 14px; z-index: 1300; box-shadow: var(--shadow-glow); display: none; }
.toast.show { display: block; animation: slideIn .3s ease; }
.toast.error { border-color: #f87171; }
@keyframes slideIn { from { transform: translateX(40px); opacity: 0 } to { transform: translateX(0); opacity: 1 } }

/* Cookie consent banner */
.cookie-banner { position: fixed; bottom: 20px; left: 20px; right: 20px; max-width: 520px; margin: 0 auto; background: var(--bg-3); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; z-index: 1250; display: none; align-items: center; gap: 16px; box-shadow: 0 20px 50px -20px rgba(0,0,0,.8); }
.cookie-banner.show { display: flex; }
.cookie-banner p { font-size: 13px; color: var(--muted); flex: 1; }
.cookie-banner .btn-primary { padding: 9px 20px; font-size: 13px; }
@media (max-width: 560px) { .cookie-banner { flex-direction: column; text-align: center; } }

/* ==============================================================
   LIGHT + ANIMATED AURORA PATCH (indigo / violet)
   ============================================================== */

/* ---- Animated background aurora (fixed, behind everything) ---- */
.bg-aurora { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.bg-aurora span {
  position: absolute; display: block; border-radius: 50%;
  filter: blur(80px); opacity: .40; mix-blend-mode: multiply;
  will-change: transform;
}
.bg-aurora .a1 { width: 46vw; height: 46vw; left: -8vw; top: -10vw;
  background: radial-gradient(circle at 30% 30%, #bcd9f7, transparent 70%);
  animation: drift1 22s ease-in-out infinite; }
.bg-aurora .a2 { width: 42vw; height: 42vw; right: -10vw; top: 6vw;
  background: radial-gradient(circle at 60% 40%, #cfe0fb, transparent 70%);
  animation: drift2 27s ease-in-out infinite; }
.bg-aurora .a3 { width: 40vw; height: 40vw; left: 20vw; bottom: -16vw;
  background: radial-gradient(circle at 50% 50%, #d7ecff, transparent 70%);
  animation: drift3 25s ease-in-out infinite; }
@keyframes drift1 { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(14vw,8vw) scale(1.15)} 66%{transform:translate(6vw,-6vw) scale(.95)} }
@keyframes drift2 { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(-12vw,10vw) scale(1.1)} 66%{transform:translate(-4vw,-4vw) scale(1.05)} }
@keyframes drift3 { 0%,100%{transform:translate(0,0) scale(1)} 50%{transform:translate(-10vw,-10vw) scale(1.18)} }
/* keep all real content above the aurora */
.site-header, main, .site-footer, section, .cookie-banner, .modal-overlay, .toast { position: relative; z-index: 1; }
.site-header { z-index: 1000; }

/* ---- Brand logo: R graphic + AVISN in black ---- */
.nav-logo { color: var(--ink); }
.brand-logo { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.brand-logo .logo-img { height: 46px; width: auto; display: block; }
.brand-logo .logo-avisn {
  font-size: 26px; font-weight: 800; color: #111418; letter-spacing: .12em;
  text-transform: uppercase; line-height: 1;
}
@media (max-width: 480px) {
  .brand-logo .logo-img { height: 38px; }
  .brand-logo .logo-avisn { font-size: 21px; }
}

/* ---- Light shadows / borders for cards ---- */
.service-card, .pricing-card, .testimonial-card, .blog-card, .process-card,
.project-card, .faq-item, .contact-form, .why-service-card, .pain-item, .modal-box {
  box-shadow: 0 14px 36px -22px rgba(30,80,150,.35);
}
.browser { box-shadow: 0 26px 60px -30px rgba(30,80,150,.4), 0 0 0 1px var(--line); }
.site-header { border-bottom: 1px solid rgba(30,90,160,.12); }

/* ---- Light footer (soft indigo tint, not dark) ---- */
.site-footer { background: linear-gradient(180deg, #eef0fb, #e7e9f9); border-top: 1px solid rgba(30,90,160,.14); }

/* reduce motion */
@media (prefers-reduced-motion: reduce) {
  .bg-aurora span { animation: none; }
}