/* ═══════════════════════════════════════════════════
   DELETELY.ME — STYLES
   ═══════════════════════════════════════════════════ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
img, svg { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; }

/* ── TOKENS ── */
:root {
  --bg:          #04040f;
  --bg2:         #080816;
  --bg3:         #0d0d20;
  --card:        rgba(255,255,255,0.04);
  --card-hover:  rgba(255,255,255,0.07);
  --border:      rgba(255,255,255,0.07);
  --border-hi:   rgba(0,212,255,0.35);
  --text:        #e8eaf0;
  --text2:       #8b95aa;
  --text3:       #4a5568;
  --cyan:        #00d4ff;
  --purple:      #7c3aed;
  --green:       #10b981;
  --red:         #f43f5e;
  --grad:        linear-gradient(135deg,#00d4ff 0%,#7c3aed 60%,#f43f5e 100%);
  --grad-subtle: linear-gradient(135deg,rgba(0,212,255,.12),rgba(124,58,237,.12));
  --shadow:      0 4px 24px rgba(0,212,255,0.12);
  --shadow-lg:   0 16px 48px rgba(0,0,0,0.5);
  --r:           14px;
  --r-sm:        8px;
  --r-lg:        24px;
  --ease:        cubic-bezier(0.4,0,0.2,1);
  --t:           0.28s;
  --font:        'Inter',system-ui,-apple-system,sans-serif;
  --font-d:      'Space Grotesk','Inter',sans-serif;
}

/* ── BASE ── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4,h5,h6 { font-family: var(--font-d); font-weight: 700; line-height: 1.2; color: var(--text); }
p { color: var(--text2); }
a { color: var(--cyan); text-decoration: none; transition: color var(--t) var(--ease); }
a:hover { color: #fff; }

/* ── LAYOUT ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-dark { background: var(--bg2); }

/* ── GRADIENT TEXT ── */
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 11px 22px; border-radius: 50px;
  font-size: 14px; font-weight: 600; border: none;
  text-decoration: none; white-space: nowrap;
  transition: all var(--t) var(--ease);
}
.btn-primary {
  background: var(--grad); color: #fff;
  box-shadow: 0 0 24px rgba(0,212,255,0.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,212,255,0.4); color: #fff; }
.btn-outline {
  background: transparent; color: var(--text);
  border: 1px solid var(--border-hi);
}
.btn-outline:hover { background: rgba(0,212,255,0.06); color: var(--cyan); }
.btn-lg  { padding: 15px 32px; font-size: 16px; }
.btn-full { width: 100%; }

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,212,255,0.08); color: var(--cyan);
  border: 1px solid rgba(0,212,255,0.2); padding: 5px 16px;
  border-radius: 50px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 16px;
}
.section-title   { font-size: clamp(26px,4vw,46px); margin-bottom: 14px; }
.section-subtitle { font-size: 17px; color: var(--text2); max-width: 580px; margin: 0 auto; }

/* ══════════════════════════════
   HEADER
══════════════════════════════ */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 18px 0; transition: all var(--t) var(--ease);
}
#header.scrolled {
  background: rgba(4,4,15,0.92); backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--border); padding: 12px 0;
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.logo {
  font-family: var(--font-d); font-size: 21px; font-weight: 800;
  color: var(--text); letter-spacing: -.5px; flex-shrink: 0;
}
.logo-d { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.logo-dot { -webkit-text-fill-color: var(--cyan); color: var(--cyan); }
.nav-links { display: flex; list-style: none; gap: 4px; align-items: center; }
.nav-link {
  color: var(--text2); font-size: 14px; font-weight: 500;
  padding: 7px 15px; border-radius: 50px;
  transition: all var(--t) var(--ease); display: block;
}
.nav-link:hover, .nav-link.active { color: var(--text); background: rgba(255,255,255,0.06); }
.nav-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* Lang selector */
.lang-selector { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  color: var(--text); padding: 7px 12px; border-radius: 50px;
  font-size: 12px; font-weight: 600; transition: all var(--t) var(--ease);
}
.lang-btn:hover { border-color: var(--cyan); background: rgba(0,212,255,0.06); }
.lang-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r); padding: 6px; min-width: 158px;
  display: none; z-index: 200; box-shadow: var(--shadow-lg);
}
.lang-dropdown.open { display: block; animation: fadeSlide .18s var(--ease); }
.lang-option {
  display: block; width: 100%; padding: 8px 12px; background: none;
  border: none; color: var(--text2); font-size: 13px;
  text-align: left; border-radius: var(--r-sm);
  transition: all var(--t) var(--ease);
}
.lang-option:hover { background: rgba(255,255,255,0.06); color: var(--text); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 6px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px; transition: all var(--t) var(--ease);
}

/* ══════════════════════════════
   HERO
══════════════════════════════ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: 80px;
}
#particleCanvas { position: absolute; inset: 0; z-index: 0; }
.hero-gradient {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(0,212,255,0.07) 0%, transparent 70%),
              radial-gradient(ellipse 60% 50% at 80% 80%, rgba(124,58,237,0.08) 0%, transparent 60%);
}
.hero-content {
  position: relative; z-index: 1; text-align: center;
  padding-top: 40px; padding-bottom: 120px; width: 100%;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,212,255,0.08); border: 1px solid rgba(0,212,255,0.25);
  padding: 8px 20px; border-radius: 50px; font-size: 12px; font-weight: 600;
  color: var(--cyan); margin-bottom: 30px;
  animation: glow 3s ease-in-out infinite;
}
.badge-dot {
  width: 6px; height: 6px; background: var(--cyan); border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}
.hero-title {
  font-size: clamp(38px,7.5vw,84px); font-weight: 900;
  line-height: 1.04; margin-bottom: 22px;
}
.hero-subtitle {
  font-size: clamp(16px,2vw,20px); color: var(--text2);
  max-width: 580px; margin: 0 auto 38px; line-height: 1.7;
}
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }
.hero-stats { display: flex; align-items: center; justify-content: center; gap: 28px; flex-wrap: wrap; }
.hero-stat  { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.stat-value {
  font-family: var(--font-d); font-size: 26px; font-weight: 800;
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-stat .stat-label { font-size: 11px; color: var(--text3); text-transform: uppercase; letter-spacing: .08em; }
.hero-stat-divider { width: 1px; height: 36px; background: var(--border); }
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 1;
}
.scroll-mouse {
  width: 24px; height: 38px; border: 2px solid rgba(255,255,255,0.18);
  border-radius: 12px; display: flex; justify-content: center; padding-top: 5px;
}
.scroll-wheel { width: 3px; height: 7px; background: var(--cyan); border-radius: 2px; animation: scrollW 1.6s ease-in-out infinite; }

/* ══════════════════════════════
   PROBLEM
══════════════════════════════ */
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.problem-text h2 { font-size: clamp(26px,3.5vw,42px); margin: 14px 0 20px; }
.problem-text p  { font-size: 15px; line-height: 1.75; margin-bottom: 14px; }
.link-arrow      { display: inline-flex; align-items: center; gap: 4px; color: var(--cyan); font-weight: 600; font-size: 14px; margin-top: 6px; transition: gap var(--t) var(--ease); }
.link-arrow:hover { gap: 10px; color: var(--cyan); }

/* SERP mockup */
.serp-mockup {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.serp-bar {
  background: rgba(255,255,255,0.03); border-bottom: 1px solid var(--border);
  padding: 10px 14px; display: flex; align-items: center; gap: 10px;
}
.serp-dots { display: flex; gap: 5px; }
.serp-dots span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.15); }
.serp-url {
  flex: 1; text-align: center; font-size: 11px; color: var(--text3);
  background: rgba(255,255,255,0.04); padding: 3px 12px; border-radius: 20px;
}
.serp-results { padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.serp-result {
  position: relative; padding: 11px 12px; border-radius: var(--r-sm);
  border: 1px solid var(--border); background: rgba(255,255,255,0.02);
  transition: all var(--t) var(--ease);
}
.serp-result--new   { border-color: rgba(16,185,129,0.25); background: rgba(16,185,129,0.04); }
.serp-result--pushed { opacity: .38; transform: scale(.97); border-color: rgba(244,63,94,0.2); }
.serp-result-title { font-size: 12px; font-weight: 600; color: #7baaf7; margin-bottom: 2px; }
.serp-result-url   { font-size: 10px; color: #4caf50; margin-bottom: 4px; }
.serp-result-desc  { font-size: 10px; color: var(--text3); }
.serp-badge {
  position: absolute; top: 7px; right: 8px; font-size: 9px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; padding: 2px 7px;
  border-radius: 20px; background: rgba(16,185,129,0.18);
  color: var(--green); border: 1px solid rgba(16,185,129,0.3);
}
.serp-badge--pushed { background: rgba(244,63,94,0.15); color: var(--red); border-color: rgba(244,63,94,0.3); }

/* ══════════════════════════════
   SERVICES
══════════════════════════════ */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.service-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 30px; position: relative; overflow: hidden;
  transition: all var(--t) var(--ease);
}
.service-card::after {
  content: ''; position: absolute; inset: 0; border-radius: var(--r);
  background: var(--grad); opacity: 0; transition: opacity var(--t) var(--ease);
}
.service-card:hover { border-color: var(--border-hi); transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card:hover::after { opacity: .04; }
.service-card > * { position: relative; z-index: 1; }
.service-icon { font-size: 34px; margin-bottom: 16px; }
.service-card h3 { font-size: 17px; margin-bottom: 10px; }
.service-card p  { font-size: 14px; line-height: 1.65; }

/* ══════════════════════════════
   FLOW DIAGRAM
══════════════════════════════ */
.flow-diagram { display: grid; grid-template-columns: repeat(6,1fr); align-items: start; }
.flow-step { display: flex; align-items: stretch; position: relative; }
.flow-step-inner {
  flex: 1; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 22px 16px; text-align: center;
  transition: all var(--t) var(--ease);
}
.flow-step-inner:hover { border-color: var(--border-hi); background: var(--card-hover); }
.flow-step-inner--result { border-color: rgba(16,185,129,0.3); background: rgba(16,185,129,0.05); }
.flow-num  { font-size: 10px; font-weight: 800; color: var(--cyan); letter-spacing: .1em; margin-bottom: 10px; }
.flow-icon { font-size: 26px; margin-bottom: 10px; }
.flow-step h3 { font-size: 12px; color: var(--text); margin-bottom: 7px; }
.flow-step p  { font-size: 11px; color: var(--text3); line-height: 1.5; }
.flow-arrow {
  display: flex; align-items: center; padding: 0 3px;
  color: var(--cyan); font-size: 16px; opacity: .4; flex-shrink: 0;
}

/* ══════════════════════════════
   TECHNOLOGY
══════════════════════════════ */
.tech-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.tech-features { display: flex; flex-direction: column; gap: 22px; }
.tech-feature { display: flex; gap: 14px; align-items: flex-start; }
.tech-icon {
  font-size: 20px; flex-shrink: 0; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,212,255,0.07); border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--r-sm);
}
.tech-feature h4 { font-size: 15px; margin-bottom: 5px; }
.tech-feature p  { font-size: 13px; line-height: 1.65; }

/* Network diagram */
.network-diagram { position: relative; width: 100%; max-width: 380px; aspect-ratio: 1; margin: 0 auto; }
.network-center  { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 2; }
.network-core {
  width: 76px; height: 76px; border-radius: 50%; background: var(--grad);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-weight: 800; font-size: 12px; color: #fff; line-height: 1.3;
  box-shadow: 0 0 36px rgba(0,212,255,0.4); animation: pulse 2.5s ease-in-out infinite;
}
.network-node {
  position: absolute; background: var(--bg3); border: 1px solid var(--border-hi);
  border-radius: 50px; padding: 5px 13px; font-size: 10px; font-weight: 700;
  color: var(--cyan); z-index: 2; animation: nodeF 3s ease-in-out infinite;
}
.network-node--1 { top: 6%;  left: 50%; transform: translateX(-50%); animation-delay: 0s;    --nt: -50%; }
.network-node--2 { top: 22%; right: 2%; animation-delay: .5s;  }
.network-node--3 { bottom: 22%; right: 2%; animation-delay: 1s;  }
.network-node--4 { bottom: 6%; left: 50%; transform: translateX(-50%); animation-delay: 1.5s; --nt: -50%; }
.network-node--5 { bottom: 22%; left: 2%; animation-delay: 2s;  }
.network-node--6 { top: 22%;   left: 2%; animation-delay: 2.5s; }
.network-svg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }

/* ══════════════════════════════
   STATS
══════════════════════════════ */
.stats-section {
  padding: 64px 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.04), rgba(124,58,237,0.04));
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); text-align: center; }
.stat-item { padding: 32px 16px; }
.stat-counter { display: flex; align-items: baseline; justify-content: center; gap: 1px; }
.stat-number {
  font-family: var(--font-d); font-size: clamp(36px,5vw,60px); font-weight: 900;
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; line-height: 1;
}
.stat-suffix {
  font-family: var(--font-d); font-size: clamp(24px,3vw,36px); font-weight: 900;
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 13px; color: var(--text2); margin-top: 8px; }

/* ══════════════════════════════
   FAQ
══════════════════════════════ */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden; transition: border-color var(--t) var(--ease);
}
.faq-item[open] { border-color: var(--border-hi); }
.faq-q {
  padding: 20px 24px; font-size: 15px; font-weight: 600; color: var(--text);
  cursor: pointer; list-style: none; display: flex; align-items: center;
  justify-content: space-between; gap: 12px; font-family: var(--font-d);
  transition: color var(--t) var(--ease);
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+'; font-size: 20px; color: var(--cyan); font-weight: 400;
  transition: transform var(--t) var(--ease); flex-shrink: 0;
}
.faq-item[open] .faq-q::after { transform: rotate(45deg); }
.faq-a {
  padding: 0 24px 20px; font-size: 14px; line-height: 1.7;
  color: var(--text2); border-top: 1px solid var(--border);
  margin-top: -1px; padding-top: 16px;
}

/* ══════════════════════════════
   CONTACT
══════════════════════════════ */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: start; }
.contact-form  { display: flex; flex-direction: column; gap: 18px; }
.form-row      { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group    { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-size: 12px; font-weight: 700; color: var(--text2);
  text-transform: uppercase; letter-spacing: .07em;
}
.form-group input,
.form-group textarea {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 13px 15px;
  color: var(--text); font-size: 14px; font-family: var(--font);
  transition: all var(--t) var(--ease); outline: none; width: 100%;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,212,255,0.1); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-success {
  display: none; background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3); color: var(--green);
  padding: 13px 16px; border-radius: var(--r-sm); font-size: 14px; text-align: center;
}
.contact-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 20px; transition: all var(--t) var(--ease);
}
.contact-card:hover { border-color: var(--border-hi); }
.contact-card--highlight { border-color: rgba(0,212,255,0.2); background: rgba(0,212,255,0.04); }
.cc-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.contact-card h4 { font-size: 14px; margin-bottom: 5px; }
.contact-card p  { font-size: 13px; line-height: 1.6; }
.cc-link { font-size: 15px; font-weight: 700; color: var(--cyan); }

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
.footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 44px; }
.footer-brand .logo { display: inline-block; margin-bottom: 14px; }
.footer-tagline  { font-size: 14px; color: var(--text2); line-height: 1.6; margin-bottom: 6px; }
.footer-legal    { font-size: 12px; color: var(--text3); }
.footer-col h5   { font-size: 11px; font-weight: 800; color: var(--text); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px; }
.footer-col ul   { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-col a    { font-size: 13px; color: var(--text2); transition: color var(--t) var(--ease); }
.footer-col a:hover { color: var(--cyan); }
.footer-email    { display: block; font-size: 15px; font-weight: 700; color: var(--cyan); margin-bottom: 6px; }
.footer-resp     { font-size: 12px; color: var(--text3); margin-bottom: 4px; }
.footer-noventis { font-size: 12px; color: var(--text3); }
.footer-bottom   { border-top: 1px solid var(--border); padding-top: 22px; text-align: center; }
.footer-bottom p { font-size: 12px; color: var(--text3); }

/* ══════════════════════════════
   ANIMATIONS
══════════════════════════════ */
@keyframes fadeSlide { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }
@keyframes glow      { 0%,100% { box-shadow:0 0 0 0 rgba(0,212,255,.2); } 50% { box-shadow:0 0 18px 4px rgba(0,212,255,.15); } }
@keyframes blink     { 0%,100% { opacity:1; } 50% { opacity:.4; } }
@keyframes scrollW   { 0% { opacity:1; transform:translateY(0); } 100% { opacity:0; transform:translateY(10px); } }
@keyframes pulse     { 0%,100% { box-shadow:0 0 36px rgba(0,212,255,.4); } 50% { box-shadow:0 0 52px rgba(0,212,255,.65); } }
@keyframes nodeF     { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-5px); } }
.network-node--1, .network-node--4 { transform:translateX(-50%); }
.network-node--1:hover, .network-node--4:hover { transform:translateX(-50%) translateY(-5px); }

/* Scroll reveal */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.rd-1  { transition-delay:.08s; } .rd-2  { transition-delay:.16s; }
.rd-3  { transition-delay:.24s; } .rd-4  { transition-delay:.32s; }
.rd-5  { transition-delay:.40s; } .rd-6  { transition-delay:.48s; }

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .flow-diagram  { grid-template-columns: repeat(3,1fr); gap: 12px; }
  .flow-arrow    { display: none; }
}
@media (max-width: 900px) {
  .problem-grid, .tech-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links {
    display: none; flex-direction: column;
    position: fixed; top: 70px; left: 0; right: 0;
    background: rgba(4,4,15,0.97); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border); padding: 14px; gap: 4px;
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .flow-diagram  { grid-template-columns: 1fr 1fr; gap: 12px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stat-divider { display: none; }
  .hero-stats { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .network-diagram { max-width: 280px; }
}
@media (max-width: 500px) {
  .flow-diagram  { grid-template-columns: 1fr; }
  .stats-grid    { grid-template-columns: 1fr 1fr; }
  .hero-ctas     { flex-direction: column; align-items: center; }
}

/* ══════════════════════════════
   RTL (Arabic)
══════════════════════════════ */
[dir="rtl"] body { font-family: 'Segoe UI',Tahoma,var(--font); }
[dir="rtl"] .flow-arrow       { transform: scaleX(-1); }
[dir="rtl"] .link-arrow       { flex-direction: row-reverse; }
[dir="rtl"] .tech-feature     { flex-direction: row-reverse; text-align: right; }
[dir="rtl"] .serp-badge       { right: auto; left: 8px; }
[dir="rtl"] .contact-card     { flex-direction: row-reverse; text-align: right; }
[dir="rtl"] .footer-col ul    { text-align: right; }
[dir="rtl"] .lang-dropdown    { right: auto; left: 0; }
[dir="rtl"] .lang-option      { text-align: right; }
[dir="rtl"] .faq-q            { flex-direction: row-reverse; }
[dir="rtl"] .footer-brand     { text-align: right; }
[dir="rtl"] .nav-right        { flex-direction: row-reverse; }

/* ══════════════════════════════
   FREE ANALYSIS
══════════════════════════════ */
.analysis-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: start;
}
.analysis-form { display: flex; flex-direction: column; gap: 18px; }

.engine-check-row {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px;
}
.check-label {
  display: flex; align-items: center; gap: 7px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 50px; padding: 7px 14px; font-size: 13px;
  color: var(--text2); cursor: pointer;
  transition: all var(--t) var(--ease);
}
.check-label:has(input:checked) {
  border-color: var(--cyan); color: var(--cyan);
  background: rgba(0,212,255,0.07);
}
.check-label input { accent-color: var(--cyan); }

.analysis-info { display: flex; flex-direction: column; gap: 16px; }
.analysis-promise {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 20px;
  transition: all var(--t) var(--ease);
}
.analysis-promise:hover { border-color: var(--border-hi); }
.analysis-promise--highlight {
  border-color: rgba(0,212,255,0.25);
  background: rgba(0,212,255,0.04);
}
.promise-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.analysis-promise h4 { font-size: 14px; margin-bottom: 8px; }
.analysis-promise p  { font-size: 13px; line-height: 1.65; }
.promise-list {
  list-style: none; display: flex; flex-direction: column; gap: 6px; margin-top: 0;
}
.promise-list li {
  font-size: 13px; color: var(--text2);
  display: flex; align-items: center; gap: 8px;
}
.promise-list li::before {
  content: '✓'; color: var(--green); font-weight: 700; font-size: 12px; flex-shrink: 0;
}

/* ══════════════════════════════
   PRICING CALCULATOR
══════════════════════════════ */
.pricing-calculator {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
}
.price-row {
  display: grid; grid-template-columns: 260px 1fr;
  gap: 24px; align-items: center;
  padding: 24px 32px;
  border-bottom: 1px solid var(--border);
  transition: background var(--t) var(--ease);
}
.price-row:hover { background: rgba(255,255,255,0.015); }
.price-row:last-child { border-bottom: none; }
.price-row-label { display: flex; flex-direction: column; gap: 4px; }
.price-row-title { font-size: 15px; font-weight: 700; color: var(--text); font-family: var(--font-d); }
.price-row-sub   { font-size: 12px; color: var(--text3); }

/* Option buttons */
.price-options { display: flex; flex-wrap: wrap; gap: 10px; }
.price-opt {
  position: relative; display: flex; flex-direction: column; align-items: center;
  gap: 3px; padding: 12px 20px; border-radius: var(--r);
  background: var(--card); border: 1px solid var(--border);
  color: var(--text2); cursor: pointer; min-width: 80px;
  transition: all var(--t) var(--ease);
}
.price-opt:hover { border-color: var(--border-hi); color: var(--text); }
.price-opt--active {
  border-color: var(--cyan); color: var(--cyan);
  background: rgba(0,212,255,0.08);
  box-shadow: 0 0 0 1px rgba(0,212,255,0.3);
}
.opt-main { font-size: 18px; font-weight: 800; font-family: var(--font-d); line-height: 1; }
.opt-sub  { font-size: 10px; color: var(--text3); }
.price-opt--active .opt-sub { color: rgba(0,212,255,0.7); }
.opt-badge {
  position: absolute; top: -9px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #fff;
  font-size: 9px; font-weight: 700; text-transform: uppercase;
  padding: 2px 8px; border-radius: 20px; white-space: nowrap;
}
.opt-badge--pro { background: linear-gradient(135deg,#7c3aed,#f43f5e); }

/* Slider */
.price-slider-wrap { display: flex; flex-direction: column; gap: 8px; }
.price-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; border-radius: 3px;
  background: var(--border); outline: none;
  background-image: linear-gradient(var(--cyan), var(--cyan));
  background-repeat: no-repeat;
  cursor: pointer;
}
.price-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px;
  border-radius: 50%; background: var(--cyan);
  border: 3px solid var(--bg); box-shadow: 0 0 8px rgba(0,212,255,0.5);
  cursor: pointer; transition: transform var(--t) var(--ease);
}
.price-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }
.slider-labels {
  display: flex; justify-content: space-between;
  font-size: 10px; color: var(--text3);
}
.slider-value {
  font-size: 13px; color: var(--cyan); font-weight: 700; text-align: right;
}

/* Engine toggles */
.engine-toggles { display: flex; flex-wrap: wrap; gap: 8px; }
.eng-toggle {
  display: flex; align-items: center; gap: 7px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 50px; padding: 8px 14px; font-size: 13px;
  color: var(--text2); cursor: pointer; font-weight: 500;
  transition: all var(--t) var(--ease); user-select: none;
}
.eng-toggle:has(input:checked) {
  border-color: var(--cyan); color: var(--text);
  background: rgba(0,212,255,0.07);
}
.eng-toggle--always { border-color: rgba(16,185,129,0.3); color: var(--text); cursor: default; }
.eng-toggle input { display: none; }
.eng-price { font-size: 10px; color: var(--text3); margin-left: 2px; }
.eng-toggle--always .eng-price { color: var(--green); }

/* Price total bar */
.price-total-bar {
  display: grid; grid-template-columns: 1fr auto;
  gap: 32px; align-items: center;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(0,212,255,0.05), rgba(124,58,237,0.05));
  border-top: 1px solid var(--border);
}
.price-breakdown {
  display: flex; flex-direction: column; gap: 6px;
}
.pb-line {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--text2); gap: 16px;
}
.pb-line strong { color: var(--text); font-weight: 600; white-space: nowrap; }
.pb-divider { height: 1px; background: var(--border); margin: 4px 0; }

.price-total-right { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; min-width: 200px; }
.price-total-label { font-size: 12px; color: var(--text3); text-transform: uppercase; letter-spacing: .08em; }
.price-total-amount {
  display: flex; align-items: baseline; gap: 2px;
  font-family: var(--font-d); font-weight: 900;
  background: var(--grad); -webkit-background-clip: text;
  background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1;
}
.price-total-amount span:first-child { font-size: 28px; }
#totalPrice { font-size: 56px; transition: all .3s var(--ease); }
.price-mo    { font-size: 18px; }
.price-note  { font-size: 11px; color: var(--text3); }

@media (max-width: 900px) {
  .analysis-grid { grid-template-columns: 1fr; gap: 36px; }
  .price-row { grid-template-columns: 1fr; gap: 14px; padding: 20px; }
  .price-total-bar { grid-template-columns: 1fr; }
  .price-total-right { align-items: flex-start; }
}
@media (max-width: 600px) {
  .price-options { gap: 8px; }
  .price-opt { min-width: 64px; padding: 10px 14px; }
  .opt-main  { font-size: 15px; }
  #totalPrice { font-size: 42px; }
}

/* ══════════════════════════════
   PRESET PLANS
══════════════════════════════ */
.preset-plans {
  margin-bottom: 0;
  padding: 32px 32px 0;
}
.preset-intro {
  display: block; font-size: 12px; font-weight: 700; color: var(--text3);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 16px;
}
.preset-cards {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 16px;
  margin-bottom: 24px;
}
.preset-card {
  position: relative; display: flex; flex-direction: column; gap: 8px;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--r); padding: 24px 20px 20px;
  cursor: pointer; text-align: left;
  transition: all var(--t) var(--ease);
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}
.preset-card:hover { border-color: rgba(0,212,255,0.5); transform: translateY(-4px); background: rgba(255,255,255,0.08); box-shadow: 0 8px 32px rgba(0,212,255,0.12); }
.preset-card--popular {
  border-color: rgba(0,212,255,0.55);
  background: rgba(0,212,255,0.07);
  box-shadow: 0 4px 24px rgba(0,212,255,0.18);
}
.preset-card--popular:hover { box-shadow: 0 8px 36px rgba(0,212,255,0.28); }
.preset-card--pro {
  border-color: rgba(124,58,237,0.55);
  background: rgba(124,58,237,0.07);
  box-shadow: 0 4px 24px rgba(124,58,237,0.18);
}
.preset-card--pro:hover { box-shadow: 0 8px 36px rgba(124,58,237,0.28); }
.preset-card.active {
  transform: translateY(-4px);
  box-shadow: 0 0 0 2px var(--cyan), 0 8px 32px rgba(0,212,255,0.2);
}
.preset-card--pro.active { box-shadow: 0 0 0 2px var(--purple), 0 8px 32px rgba(124,58,237,0.2); }
.preset-card.active { box-shadow: 0 0 0 2px var(--cyan); }
.preset-card--pro.active { box-shadow: 0 0 0 2px var(--purple); }

.preset-pill {
  display: inline-block; margin-bottom: 10px;
  background: linear-gradient(135deg,rgba(0,212,255,.25),rgba(0,212,255,.1));
  border: 1px solid rgba(0,212,255,.35);
  color: var(--cyan); font-size: 10px; font-weight: 800;
  letter-spacing: .06em; padding: 4px 12px; border-radius: 20px;
  white-space: nowrap; width: fit-content;
}
.preset-pill--pro {
  background: linear-gradient(135deg,rgba(124,58,237,.25),rgba(124,58,237,.1));
  border-color: rgba(124,58,237,.4); color: #c084fc;
}
.preset-header {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 8px; margin-bottom: 12px; padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.preset-name {
  font-family: var(--font-d); font-size: 18px; font-weight: 800; color: var(--text);
}
.preset-price-wrap { display: flex; align-items: baseline; gap: 2px; }
.preset-price {
  font-family: var(--font-d); font-size: 26px; font-weight: 900;
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; line-height: 1;
}
.preset-card--pro .preset-price {
  background: linear-gradient(135deg,#7c3aed,#f43f5e);
  -webkit-background-clip: text; background-clip: text;
}
.preset-per { font-size: 12px; color: var(--text3); font-weight: 400; }
.preset-items {
  list-style: none; display: flex; flex-direction: column; gap: 6px;
  margin-bottom: 14px; flex: 1;
}
.preset-items li {
  font-size: 12.5px; color: var(--text2);
  display: flex; align-items: center; gap: 7px;
}
.preset-items li::before {
  content: '✓'; color: var(--green); font-weight: 800; font-size: 11px;
  flex-shrink: 0; width: 14px; height: 14px;
  background: rgba(16,185,129,0.15); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.preset-btn {
  display: block; text-align: center; margin-top: auto;
  padding: 9px 16px; border-radius: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .04em;
  background: rgba(255,255,255,0.08); color: var(--text);
  border: 1px solid rgba(255,255,255,0.12);
  transition: all .2s;
}
.preset-card:hover .preset-btn { background: rgba(255,255,255,0.13); }
.preset-btn--popular {
  background: linear-gradient(135deg,rgba(0,212,255,.18),rgba(124,58,237,.18));
  border-color: rgba(0,212,255,0.3); color: var(--cyan);
}
.preset-btn--pro {
  background: linear-gradient(135deg,rgba(124,58,237,.18),rgba(244,63,94,.18));
  border-color: rgba(124,58,237,0.35); color: #c084fc;
}
.preset-or {
  text-align: center; font-size: 12px; color: var(--text3);
  padding-bottom: 24px; border-bottom: 1px solid var(--border);
}

/* ══════════════════════════════
   COST COMPARISON
══════════════════════════════ */
.wc-grid {
  display: flex; flex-direction: row; align-items: stretch;
  gap: 0; margin-bottom: 40px; width: 100%;
}
.wc-col {
  flex: 1; min-width: 0;
  border-radius: var(--r); overflow: hidden;
  border: 1px solid rgba(255,255,255,0.10);
}
.wc-col--diy {
  background: rgba(244,63,94,0.04);
  border-color: rgba(244,63,94,0.20);
  border-right: none;
  border-radius: var(--r) 0 0 var(--r);
}
.wc-col--us {
  background: rgba(16,185,129,0.05);
  border-color: rgba(16,185,129,0.25);
  border-left: none;
  border-radius: 0 var(--r) var(--r) 0;
}
.wc-col-header {
  padding: 22px 22px 18px; border-bottom: 1px solid rgba(255,255,255,0.07);
  display: flex; flex-direction: column; gap: 5px;
}
.wc-col--diy .wc-col-header { background: rgba(244,63,94,0.06); }
.wc-col--us  .wc-col-header { background: rgba(16,185,129,0.08); }
.wc-col-icon { font-size: 26px; margin-bottom: 2px; }
.wc-col-header h3 { font-size: 17px; color: var(--text); }
.wc-col--diy .wc-col-header h3 { color: #fda4af; }
.wc-col--us  .wc-col-header h3 { color: #6ee7b7; }
.wc-col-header p  { font-size: 12px; color: var(--text3); }
.wc-items { padding: 6px 0; }
.wc-item {
  display: flex; justify-content: space-between; align-items: center;
  gap: 10px; padding: 9px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.035);
}
.wc-item:last-child { border-bottom: none; }
.wc-tool { font-size: 13px; color: var(--text2); }
.wc-cost { font-size: 13px; font-weight: 700; white-space: nowrap; }
.wc-cost span { font-size: 11px; font-weight: 400; color: var(--text3); }
.wc-cost--red   { color: #f87171; }
.wc-cost--green { color: #34d399; }
.wc-cost--big   { font-size: 20px; }
.wc-divider { height: 1px; background: rgba(255,255,255,0.06); margin: 6px 0; }
.wc-item--total { padding: 14px 22px; }
.wc-item--total .wc-tool { font-size: 14px; font-weight: 700; color: var(--text); font-family: var(--font-d); }

.wc-vs {
  flex-shrink: 0; width: 60px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.wc-vs-inner {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--grad); display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 12px; color: #fff;
  box-shadow: 0 0 24px rgba(0,212,255,0.35);
}

.wc-savings {
  display: flex; justify-content: center; margin-bottom: 56px;
}
.wc-savings-inner {
  display: flex; align-items: center; gap: 14px;
  background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.3);
  border-radius: 50px; padding: 12px 28px;
}
.wc-savings-pct {
  font-family: var(--font-d); font-size: 36px; font-weight: 900; color: var(--green); line-height: 1;
}
.wc-savings-label { font-size: 16px; color: var(--text2); font-weight: 500; }

/* Delivery timeline */
.delivery-grid {
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 0; align-items: start;
}
.delivery-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r); padding: 24px;
  display: flex; flex-direction: column; gap: 10px;
  transition: all var(--t) var(--ease); text-align: center; align-items: center;
}
.delivery-card:hover { border-color: var(--border-hi); transform: translateY(-4px); }
.delivery-icon { font-size: 32px; }
.delivery-card h4 { font-size: 15px; color: var(--text); }
.delivery-card p  { font-size: 13px; color: var(--text2); line-height: 1.6; }
.delivery-day {
  display: inline-block; background: rgba(0,212,255,0.1); color: var(--cyan);
  border: 1px solid rgba(0,212,255,0.2); border-radius: 50px;
  font-size: 12px; font-weight: 700; padding: 4px 14px;
}
.delivery-day--hi {
  background: rgba(16,185,129,0.1); color: var(--green);
  border-color: rgba(16,185,129,0.25);
}
.delivery-arrow {
  display: flex; align-items: center; justify-content: center;
  padding: 0 12px; color: var(--text3); font-size: 20px;
  padding-top: 60px;
}

@media (max-width: 768px) {
  .wc-grid { flex-direction: column; gap: 0; }
  .wc-col--diy { border-radius: var(--r) var(--r) 0 0; border-right: 1px solid rgba(244,63,94,0.20); border-bottom: none; }
  .wc-col--us  { border-radius: 0 0 var(--r) var(--r); border-left: 1px solid rgba(16,185,129,0.25); border-top: none; }
  .wc-vs { width: 100%; height: 48px; border-left: 1px solid rgba(255,255,255,0.06); border-right: 1px solid rgba(255,255,255,0.06); }
  .delivery-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .delivery-arrow { display: none; }
  .preset-cards { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .delivery-grid { grid-template-columns: 1fr; }
  .preset-plans  { padding: 20px 20px 0; }
}

/* ══════════════════════════════
   TESTIMONIALS
══════════════════════════════ */
.rating-summary {
  display: flex; align-items: center; gap: 10px;
  justify-content: center; margin-top: 8px;
}
.rating-stars { color: #f59e0b; font-size: 22px; letter-spacing: 2px; }
.rating-score { font-family: var(--font-d); font-size: 22px; font-weight: 800; color: var(--text); }
.rating-count { font-size: 14px; color: var(--text3); }

.testimonials-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 20px;
}
.testi-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r); padding: 28px;
  display: flex; flex-direction: column; gap: 16px;
  transition: all var(--t) var(--ease);
}
.testi-card:hover { border-color: var(--border-hi); transform: translateY(-3px); box-shadow: var(--shadow); }
.testi-stars { color: #f59e0b; font-size: 16px; letter-spacing: 2px; }
.testi-text { font-size: 15px; color: var(--text2); line-height: 1.7; font-style: italic; flex: 1; }
.testi-author { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  background: var(--grad); display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: #fff;
}
.testi-name { font-size: 14px; font-weight: 700; color: var(--text); }
.testi-role { font-size: 12px; color: var(--text3); }

/* ══════════════════════════════
   FOOTER TRUST STRIP
══════════════════════════════ */
.footer-trust {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 24px;
  padding: 20px 0; border-top: 1px solid var(--border);
  margin-bottom: 20px;
}
.trust-badge {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text2);
}
.trust-badge strong { color: var(--text); }
.trust-stars { color: #f59e0b; letter-spacing: 2px; }

@media (max-width: 768px) {
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-trust { flex-direction: column; align-items: center; text-align: center; }
}