/*
Theme Name: 微加AI · GEO官网
Theme URI: https://weijia-ai.com
Author: 微加AI
Author URI: https://weijia-ai.com
Description: 微加AI · 全球AI获客转化中台 — 企业全球市场化增长的AI数字基建。一套完整的WordPress主题，覆盖AI推荐、搜索曝光、城市分站、海外独立站、智能客服、私域转化完整闭环。
Version: 1.0.0
License: GPL v2 or later
Text Domain: weijia-geo
*/

/* ===== CSS Reset & Variables ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue-900:#0f1d3d;
  --blue-800:#132a52;
  --blue-700:#1a3d6d;
  --blue-600:#1e4d8c;
  --blue-500:#2563eb;
  --blue-400:#3b82f6;
  --blue-300:#60a5fa;
  --blue-200:#93c5fd;
  --blue-100:#dbeafe;
  --blue-50:#eff6ff;
  --indigo-500:#4f46e5;
  --indigo-400:#6366f1;
  --cyan-400:#22d3ee;
  --cyan-300:#67e8f9;
  --emerald-400:#34d399;
  --emerald-500:#10b981;
  --amber-400:#fbbf24;
  --amber-500:#f59e0b;
  --red-500:#ef4444;
  --red-400:#f87171;
  --gray-900:#111827;
  --gray-800:#1f2937;
  --gray-700:#374151;
  --gray-600:#4b5563;
  --gray-500:#6b7280;
  --gray-400:#9ca3af;
  --gray-300:#d1d5db;
  --gray-200:#e5e7eb;
  --gray-100:#f3f4f6;
  --gray-50:#f9fafb;
  --white:#ffffff;
  --gradient-hero:linear-gradient(135deg, #0a0a1a 0%, #0f1d3d 25%, #1a1040 50%, #132a52 75%, #1a3d6d 100%);
  --gradient-primary:linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
  --gradient-accent:linear-gradient(135deg, #3b82f6 0%, #6366f1 50%, #22d3ee 100%);
  --gradient-cta:linear-gradient(135deg, #2563eb 0%, #6366f1 100%);
  --gradient-card:linear-gradient(180deg, rgba(37,99,235,0.08) 0%, rgba(79,70,229,0.04) 100%);
  --gradient-dark-section:linear-gradient(160deg, #0a0a20 0%, #0f1d3d 30%, #1a1040 55%, #132a52 80%, #0f1d3d 100%);
  --gradient-dark-alt:linear-gradient(160deg, #0f1d3d 0%, #1a1040 35%, #132a52 70%, #0a0a1a 100%);
  --gradient-dark-purple:linear-gradient(160deg, #0a0a1a 0%, #1a1040 40%, #2d1b69 70%, #132a52 100%);
  --purple-900:#1a1040;
  --purple-800:#2d1b69;
  --purple-700:#4c1d95;
  --purple-600:#6d28d9;
  --purple-500:#7c3aed;
  --purple-400:#8b5cf6;
  --purple-300:#a78bfa;
  --shadow-sm:0 1px 3px rgba(15,29,61,0.06);
  --shadow-md:0 4px 16px rgba(15,29,61,0.08);
  --shadow-lg:0 12px 40px rgba(15,29,61,0.12);
  --shadow-xl:0 24px 64px rgba(15,29,61,0.16);
  --shadow-glow:0 0 40px rgba(37,99,235,0.2);
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:20px;
  --radius-xl:28px;
  --radius-full:9999px;
  --font-sans:'PingFang SC','Microsoft YaHei','Hiragino Sans GB','Helvetica Neue',Arial,sans-serif;
  --max-width:1280px;
  --header-h:72px;
}
html{scroll-behavior:smooth;font-family:var(--font-sans);color:var(--gray-800);background:var(--white);-webkit-font-smoothing:antialiased}
body{overflow-x:hidden;line-height:1.7}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  height:var(--header-h);
  background:rgba(15,29,61,0.92);
  backdrop-filter:blur(16px) saturate(180%);
  -webkit-backdrop-filter:blur(16px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,0.08);
  transition:all .3s ease;
}
.site-header.scrolled{background:rgba(15,29,61,0.98);box-shadow:0 4px 24px rgba(0,0,0,0.2)}
.header-inner{
  max-width:var(--max-width);margin:0 auto;padding:0 32px;
  height:100%;display:flex;align-items:center;justify-content:space-between;
}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--white)}
.logo-icon{
  width:40px;height:40px;border-radius:var(--radius-sm);
  background:var(--gradient-accent);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:800;color:var(--white);
  box-shadow:0 0 20px rgba(37,99,235,0.3);
}
.logo-text{font-size:20px;font-weight:700;letter-spacing:-0.5px}
.logo-text span{color:var(--cyan-400)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{
  color:rgba(255,255,255,0.78);text-decoration:none;font-size:15px;font-weight:500;
  transition:color .2s;white-space:nowrap
}
.nav-links a:hover{color:var(--white)}
.nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 22px;border-radius:var(--radius-full);
  background:var(--gradient-primary);
  color:var(--white)!important;font-weight:600;font-size:14px;
  box-shadow:0 4px 16px rgba(37,99,235,0.35);
  transition:all .3s;text-decoration:none
}
.nav-cta:hover{box-shadow:0 6px 24px rgba(37,99,235,0.5);transform:translateY(-1px)}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;
  background:var(--gradient-hero);
  padding:160px 32px 120px;text-align:center;
  min-height:100vh;display:flex;align-items:center;
}
.hero::before{
  content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;
  background:radial-gradient(circle at 25% 30%, rgba(109,40,217,0.2) 0%, transparent 50%),
              radial-gradient(circle at 60% 45%, rgba(59,130,246,0.18) 0%, transparent 50%),
              radial-gradient(circle at 75% 60%, rgba(99,102,241,0.15) 0%, transparent 50%),
              radial-gradient(circle at 40% 75%, rgba(124,58,237,0.12) 0%, transparent 40%),
              radial-gradient(circle at 85% 25%, rgba(34,211,238,0.08) 0%, transparent 35%);
  animation:heroPulse 8s ease-in-out infinite
}
.hero::after{
  content:'';position:absolute;top:10%;right:5%;width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle, rgba(109,40,217,0.3) 0%, transparent 70%);
  filter:blur(80px);animation:orbFloat1 10s ease-in-out infinite;
  z-index:0
}
@keyframes orbFloat1{
  0%,100%{transform:translate(0,0) scale(1)}
  25%{transform:translate(-40px,30px) scale(1.05)}
  50%{transform:translate(20px,-40px) scale(0.95)}
  75%{transform:translate(30px,20px) scale(1.02)}
}
.hero .hero-inner::after{
  content:'';position:absolute;bottom:5%;left:8%;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle, rgba(34,211,238,0.2) 0%, transparent 70%);
  filter:blur(60px);animation:orbFloat2 12s ease-in-out infinite;
  z-index:0
}
@keyframes orbFloat2{
  0%,100%{transform:translate(0,0) scale(1)}
  33%{transform:translate(30px,-20px) scale(1.08)}
  66%{transform:translate(-20px,30px) scale(0.92)}
}
@keyframes heroPulse{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.05)}
}
.hero-inner{position:relative;z-index:1;max-width:var(--max-width);margin:0 auto;width:100%}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 20px;border-radius:var(--radius-full);
  background:rgba(37,99,235,0.18);border:1px solid rgba(96,165,250,0.25);
  color:var(--blue-200);font-size:14px;font-weight:500;margin-bottom:32px;
  backdrop-filter:blur(8px)
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan-400);animation:blink 1.5s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0.3}}
.hero h1{
  font-size:clamp(32px,5vw,60px);font-weight:800;line-height:1.25;
  color:var(--white);margin-bottom:24px;letter-spacing:-1px
}
.hero h1 .highlight{
  background:var(--gradient-accent);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text
}
.hero-subtitle{
  font-size:clamp(16px,2vw,20px);color:rgba(255,255,255,0.72);
  max-width:700px;margin:0 auto 40px;line-height:1.8
}
.hero-ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 36px;border-radius:var(--radius-full);
  background:var(--gradient-primary);
  color:var(--white);font-size:16px;font-weight:600;
  text-decoration:none;border:none;cursor:pointer;
  box-shadow:0 6px 24px rgba(37,99,235,0.4);
  transition:all .3s
}
.btn-primary:hover{box-shadow:0 8px 32px rgba(37,99,235,0.55);transform:translateY(-2px)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 36px;border-radius:var(--radius-full);
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.2);
  color:var(--white);font-size:16px;font-weight:600;
  text-decoration:none;cursor:pointer;
  backdrop-filter:blur(8px);transition:all .3s
}
.btn-outline:hover{background:rgba(255,255,255,0.14);border-color:rgba(255,255,255,0.35)}

/* Hero Stats */
.hero-stats{
  display:flex;justify-content:center;gap:60px;margin-top:72px;flex-wrap:wrap
}
.stat-item{text-align:center}
.stat-number{
  font-size:clamp(28px,4vw,44px);font-weight:800;
  background:var(--gradient-accent);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;line-height:1.2
}
.stat-label{color:rgba(255,255,255,0.6);font-size:14px;margin-top:4px}
.stat-unit{font-size:20px;font-weight:600;color:var(--cyan-300)}

/* ===== Section Common ===== */
.section{padding:100px 32px;background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%)}
.section-mesh{position:relative;background:linear-gradient(180deg,#ffffff 0%,#f0f9ff 50%,#eef2f7 100%)}.section-mesh::before{content:'';position:absolute;top:-100px;right:-100px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,0.06) 0%,transparent 70%);pointer-events:none}.section-mesh::after{content:'';position:absolute;bottom:-80px;left:-80px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(109,40,217,0.05) 0%,transparent 70%);pointer-events:none}
    .section-gray{background:linear-gradient(170deg, #f8fafc 0%, #f1f5f9 50%, #eef2f7 100%);}
.section-dark{
  background:var(--gradient-dark-section);
  color:var(--white)
}
.section-dark-alt{
  background:var(--gradient-dark-alt);
  color:var(--white)
}
.section-dark-purple{
  background:var(--gradient-dark-purple);
  color:var(--white)
}
.section-inner{max-width:var(--max-width);margin:0 auto}
.section-label{
  display:inline-block;padding:6px 16px;border-radius:var(--radius-full);
  background:var(--blue-100);color:var(--blue-500);
  font-size:13px;font-weight:600;margin-bottom:16px;letter-spacing:1px;text-transform:uppercase
}
.section-dark .section-label{background:rgba(37,99,235,0.25);color:var(--blue-200)}
.section-title{
  font-size:clamp(26px,3.5vw,40px);font-weight:800;line-height:1.3;
  color:var(--gray-900);margin-bottom:16px;letter-spacing:-0.5px
}
.section-dark .section-title{color:var(--white)}
.section-subtitle{
  font-size:17px;color:var(--gray-500);max-width:640px;line-height:1.8;
  margin-bottom:56px
}
.section-dark .section-subtitle{color:rgba(255,255,255,0.65)}
.section-dark-alt .section-label,.section-dark-purple .section-label{background:rgba(37,99,235,0.25);color:var(--blue-200)}
.section-dark-alt .section-title,.section-dark-purple .section-title{color:var(--white)}
.section-dark-alt .section-subtitle,.section-dark-purple .section-subtitle{color:rgba(255,255,255,0.65)}
.section-title-center{text-align:center}
.section-title-center .section-subtitle{margin-left:auto;margin-right:auto}

/* ===== Problem Section ===== */
.problem-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
  gap:24px
}
.problem-card{
  background:var(--white);border-radius:var(--radius-lg);padding:32px 28px;
  border:1px solid var(--gray-200);transition:all .3s;
  box-shadow:var(--shadow-sm)
}
.problem-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);border-color:var(--blue-200)
}
.problem-card .icon{
  width:48px;height:48px;border-radius:var(--radius-md);
  background:var(--blue-50);display:flex;align-items:center;justify-content:center;
  font-size:24px;margin-bottom:20px
}
.problem-card h4{font-size:18px;font-weight:700;color:var(--gray-900);margin-bottom:10px}
.problem-card p{font-size:14px;color:var(--gray-500);line-height:1.7}

/* ===== Features Grid ===== */
.features-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));
  gap:24px;margin-top:48px
}
.feature-card{
  background:var(--white);border-radius:var(--radius-lg);padding:24px 22px;
  border:1px solid var(--gray-200);transition:all .3s;
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  display:flex;flex-direction:column;
}
.feature-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--gradient-accent);opacity:0;transition:opacity .3s
}
.feature-card:hover::before{opacity:1}
.feature-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);border-color:var(--blue-200)
}
.f-header{
  display:flex;align-items:center;gap:12px;margin-bottom:12px
}
.f-icon-inline{
  font-size:24px;flex-shrink:0;
  width:42px;height:42px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(37,99,235,0.08),rgba(79,70,229,0.05));
  border-radius:10px
}
.feature-card h4{font-size:15.5px;font-weight:700;color:var(--gray-900);margin:0;line-height:1.3}
.feature-card p{font-size:13px;color:var(--gray-600);line-height:1.65;margin-bottom:14px;flex:1}
.feature-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.feature-tag{
  font-size:11.5px;padding:3px 9px;border-radius:20px;
  background:rgba(37,99,235,0.06);color:var(--blue-600);font-weight:500
}

/* ===== Value Props ===== */
.value-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;margin-top:48px
}
.value-card{
  text-align:center;padding:32px 24px;background:var(--white);
  border-radius:var(--radius-lg);border:1px solid var(--gray-200);
  box-shadow:var(--shadow-sm);transition:all .3s
}
.value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.value-card .v-icon{
  width:64px;height:64px;margin:0 auto 20px;
  border-radius:50%;background:var(--blue-50);
  display:flex;align-items:center;justify-content:center;font-size:30px
}
.value-card h4{font-size:18px;font-weight:700;color:var(--gray-900);margin-bottom:10px}
.value-card p{font-size:14px;color:var(--gray-500);line-height:1.7}

/* ===== Comparison ===== */
.compare-table-wrap{overflow-x:auto;margin-top:48px}
.compare-table{
  width:100%;border-collapse:separate;border-spacing:0;
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-md)
}
.compare-table th{
  background:var(--gradient-primary);color:var(--white);
  padding:18px 20px;font-size:15px;font-weight:600;text-align:left
}
.compare-table td{
  padding:16px 20px;font-size:14px;color:var(--gray-600);
  border-bottom:1px solid var(--gray-100);background:var(--white)
}
.compare-table tr:last-child td{border-bottom:none}
.compare-table .col-label{font-weight:600;color:var(--gray-800);background:var(--gray-50)}
.compare-table .check{color:var(--emerald-400);font-weight:700}
.compare-table .cross{color:var(--gray-400)}
.compare-table tr:hover td{background:var(--blue-50)}

/* ===== Model Section ===== */
.model-visual{display:flex;flex-direction:column;align-items:center;gap:48px;margin-top:56px}
.model-center{
  background:linear-gradient(135deg,rgba(37,99,235,0.15),rgba(99,102,241,0.1));
  border:1px solid rgba(59,130,246,0.25);border-radius:var(--radius-xl);
  padding:48px 40px;text-align:center;max-width:720px;width:100%;
  position:relative;overflow:hidden
}
.model-center::before{
  content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;
  background:radial-gradient(circle,rgba(59,130,246,0.1) 0%,transparent 50%);
  animation:heroPulse 6s ease-in-out infinite
}
.model-brain-icon{font-size:56px;margin-bottom:16px;position:relative}
.model-center h3{font-size:22px;font-weight:800;color:var(--white);margin-bottom:12px;position:relative}
.model-center p{font-size:14px;color:rgba(255,255,255,0.75);line-height:1.9;position:relative}
.model-pillars{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;margin-top:48px;width:100%
}
.model-pillar{
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--radius-lg);padding:28px 24px;transition:all .35s;
  position:relative;overflow:hidden
}
.model-pillar::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--gradient-accent);opacity:0;transition:opacity .3s
}
.model-pillar:hover::before{opacity:1}
.model-pillar:hover{background:rgba(255,255,255,0.07);border-color:rgba(59,130,246,0.25);transform:translateY(-3px)}
.pillar-header{
  display:flex;align-items:center;gap:12px;margin-bottom:20px
}
.pillar-header .pillar-icon{
  font-size:28px;flex-shrink:0;
  width:48px;height:48px;display:flex;align-items:center;justify-content:center;
  background:rgba(59,130,246,0.12);border-radius:12px
}
.pillar-header h4{
  font-size:18px;font-weight:800;color:var(--white);margin:0
}
.pillar-items{display:flex;flex-direction:column;gap:10px}
.pillar-item{
  display:flex;align-items:flex-start;gap:10px;
  padding:10px 12px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.06);
  transition:background .2s
}
.pillar-item:hover{background:rgba(255,255,255,0.06)}
.pillar-dot{
  width:8px;height:8px;border-radius:50%;background:var(--blue-400);
  flex-shrink:0;margin-top:6px
}
.pillar-dot-green{background:#34d399}
.pillar-dot-blue{background:#60a5fa}
.pillar-dot-purple{background:#a78bfa}
.pillar-step{
  width:26px;height:26px;border-radius:50%;
  background:var(--gradient-primary);color:var(--white);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;flex-shrink:0;margin-top:1px
}
.pillar-item strong{color:var(--white);font-size:14px}
.pillar-item p{font-size:12.5px;color:rgba(255,255,255,0.6);margin:3px 0 0;line-height:1.5}

/* ===== Package Section ===== */
.packages-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:24px;margin-top:48px
}
.package-card{
  background:var(--white);border-radius:var(--radius-xl);padding:36px 32px;
  border:1px solid var(--gray-200);transition:all .3s;
  box-shadow:var(--shadow-sm);position:relative
}
.package-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);border-color:var(--blue-300)
}
.package-card.featured{
  border-color:var(--blue-400);
  box-shadow:0 12px 40px rgba(37,99,235,0.15);
  background:linear-gradient(180deg, rgba(37,99,235,0.03) 0%, var(--white) 40%)
}
.package-card.featured::after{
  content:'热门推荐';position:absolute;top:-14px;right:24px;
  padding:5px 16px;border-radius:var(--radius-full);
  background:var(--gradient-primary);color:var(--white);
  font-size:12px;font-weight:600;box-shadow:0 4px 12px rgba(37,99,235,0.3)
}
.package-card h4{font-size:22px;font-weight:700;color:var(--gray-900);margin-bottom:6px}
.package-card .pkg-target{font-size:13px;color:var(--blue-500);font-weight:600;margin-bottom:20px}
.package-card .pkg-features{list-style:none;margin-bottom:28px}
.package-card .pkg-features li{
  padding:7px 0;font-size:14px;color:var(--gray-600);
  border-bottom:1px solid var(--gray-100);display:flex;align-items:flex-start;gap:8px
}
.package-card .pkg-features li::before{content:'✓';color:var(--emerald-400);font-weight:700;flex-shrink:0}
.package-card .btn-pkg{
  display:block;text-align:center;padding:12px 24px;
  border-radius:var(--radius-full);font-size:15px;font-weight:600;
  text-decoration:none;transition:all .3s
}
.btn-pkg-outline{
  background:var(--white);border:2px solid var(--blue-500);color:var(--blue-500)
}
.btn-pkg-outline:hover{background:var(--blue-50)}
.btn-pkg-solid{
  background:var(--gradient-primary);color:var(--white);border:none;
  box-shadow:0 4px 16px rgba(37,99,235,0.3)
}
.btn-pkg-solid:hover{box-shadow:0 6px 24px rgba(37,99,235,0.45);transform:translateY(-1px)}

/* ===== Timeline ===== */
.timeline{position:relative;margin-top:48px}
.timeline::before{
  content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg, var(--blue-300), var(--indigo-400));
  transform:translateX(-50%)
}
@media(max-width:768px){.timeline::before{left:28px}}
.timeline-item{
  display:flex;align-items:flex-start;margin-bottom:48px;position:relative
}
.timeline-item:nth-child(odd){flex-direction:row}
.timeline-item:nth-child(even){flex-direction:row-reverse}
@media(max-width:768px){
  .timeline-item,.timeline-item:nth-child(even){flex-direction:row}
}
.timeline-dot{
  position:absolute;left:50%;top:8px;transform:translateX(-50%);
  width:18px;height:18px;border-radius:50%;
  background:var(--gradient-primary);
  border:3px solid var(--white);
  box-shadow:0 0 0 4px rgba(37,99,235,0.15);
  z-index:1
}
@media(max-width:768px){.timeline-dot{left:28px}}
.timeline-content{
  width:45%;padding:28px;background:var(--white);
  border-radius:var(--radius-lg);border:1px solid var(--gray-200);
  box-shadow:var(--shadow-md)
}
@media(max-width:768px){.timeline-content{width:calc(100% - 60px);margin-left:60px}}
.timeline-item:nth-child(even) .timeline-content{margin-right:5%}
.timeline-item:nth-child(odd) .timeline-content{margin-left:5%}
@media(max-width:768px){
  .timeline-item .timeline-content,.timeline-item:nth-child(even) .timeline-content{margin:0 0 0 60px;width:calc(100% - 60px)}
}
.timeline-content .phase{
  display:inline-block;padding:4px 14px;border-radius:var(--radius-full);
  background:var(--blue-50);color:var(--blue-500);font-size:13px;font-weight:600;margin-bottom:10px
}
.timeline-content h4{font-size:20px;font-weight:700;color:var(--gray-900);margin-bottom:10px}
.timeline-content p{font-size:14px;color:var(--gray-500);line-height:1.7}

/* ===== Cooperation ===== */
.coop-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px;margin-top:48px}
.coop-card{
  background:var(--white);border-radius:var(--radius-xl);
  padding:32px 28px;border:1px solid var(--gray-200);
  box-shadow:var(--shadow-sm);transition:all .35s;
  display:flex;flex-direction:column;position:relative;overflow:hidden
}
.coop-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--gradient-primary);opacity:0;transition:opacity .3s
}
.coop-card:hover::before{opacity:1}
.coop-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl)}
.coop-popular{
  position:absolute;top:16px;right:-28px;
  background:linear-gradient(135deg,#f59e0b,#f97316);color:var(--white);
  font-size:11.5px;font-weight:700;padding:5px 36px;
  transform:rotate(35deg);box-shadow:0 2px 8px rgba(245,158,11,0.3)
}
.coop-header{
  display:flex;align-items:center;gap:14px;margin-bottom:14px
}
.coop-icon-inline{
  font-size:26px;flex-shrink:0;
  width:50px;height:50px;display:flex;align-items:center;justify-content:center;
  border-radius:14px
}
.coop-card-green .coop-icon-inline{background:rgba(34,197,94,0.1)}
.coop-card-blue .coop-icon-inline{background:rgba(59,130,246,0.1)}
.coop-card-purple .coop-icon-inline{background:rgba(139,92,246,0.1)}
.coop-card h4{font-size:19px;font-weight:800;color:var(--gray-900);margin:0}
.coop-tagline{font-size:13.5px;color:var(--gray-500);margin-bottom:16px;line-height:1.5}
.coop-divider{height:1px;background:var(--gray-100);margin-bottom:16px}
.coop-value{margin-bottom:14px}
.coop-value strong{font-size:13px;color:var(--blue-600)}
.coop-value p{font-size:13px;color:var(--gray-600);line-height:1.65;margin:6px 0 0}
.coop-highlight{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}
.coop-highlight span{font-size:12px;padding:4px 10px;border-radius:20px;font-weight:500}
.coop-highlight-green span{background:rgba(34,197,94,0.08);color:#16a34a}
.coop-highlight-blue span{background:rgba(59,130,246,0.08);color:var(--blue-700)}
.coop-highlight-purple span{background:rgba(139,92,246,0.08);color:#7c3aed}
.coop-who{font-size:12.5px;color:var(--gray-500);margin-bottom:14px;line-height:1.5}
.coop-who strong{color:var(--gray-700)}
.coop-steps{list-style:none;display:flex;flex-direction:column;gap:0;margin-bottom:18px}
.coop-steps li{
  display:flex;align-items:center;gap:10px;
  padding:9px 0;border-bottom:1px solid var(--gray-100);
  font-size:13.5px;color:var(--gray-700)
}
.coop-steps li:last-child{border-bottom:none}
.step-badge{
  width:26px;height:26px;border-radius:50%;
  color:var(--white);font-size:12px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0
}
.step-green{background:linear-gradient(135deg,#22c55e,#16a34a)}
.step-blue{background:var(--gradient-primary)}
.step-purple{background:linear-gradient(135deg,#8b5cf6,#7c3aed)}

/* Inline CS buttons */
.cs-inline{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 20px;border-radius:var(--radius-full);font-size:13.5px;font-weight:600;
  border:none;cursor:pointer;transition:all .25s
}
.cs-inline-green{background:rgba(34,197,94,0.1);color:#16a34a}
.cs-inline-green:hover{background:rgba(34,197,94,0.18)}
.cs-inline-blue{background:rgba(59,130,246,0.1);color:var(--blue-700)}
.cs-inline-blue:hover{background:rgba(59,130,246,0.18)}
.cs-inline-purple{background:rgba(139,92,246,0.1);color:#7c3aed}
.cs-inline-purple:hover{background:rgba(139,92,246,0.18)}

/* ===== Steps Timeline ===== */
.steps-timeline{
  max-width:720px;margin:40px auto 0;
  position:relative;padding-left:0
}
.step-item{
  display:flex;align-items:flex-start;gap:18px;
  padding:20px 24px;margin-bottom:4px;
  background:var(--white);border-radius:var(--radius-lg);
  border:1px solid var(--gray-200);
  box-shadow:var(--shadow-sm);
  transition:all .3s;position:relative
}
.step-item:hover{
  border-color:var(--blue-200);
  box-shadow:var(--shadow-md);
  transform:translateX(4px)
}
.step-num{
  width:40px;height:40px;border-radius:50%;
  background:var(--gradient-primary);color:var(--white);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:800;flex-shrink:0;
  box-shadow:0 3px 12px rgba(37,99,235,0.3)
}
.step-content h4{font-size:15px;font-weight:700;color:var(--gray-900);margin:0 0 4px}
.step-content p{font-size:13px;color:var(--gray-500);margin:0;line-height:1.5}
.step-connector{
  width:2px;height:20px;margin:0 auto;
  background:linear-gradient(180deg,var(--blue-300),var(--blue-100));
  border-radius:2px;margin-left:43px
}

/* ===== CTA Section ===== */
.cta-section{
  background:var(--gradient-dark-purple);padding:100px 32px;text-align:center;
  position:relative;overflow:hidden
}
.cta-section::before{
  content:'';position:absolute;top:0;left:0;right:0;bottom:0;
  background:radial-gradient(circle at 20% 50%, rgba(109,40,217,0.25) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(59,130,246,0.2) 0%, transparent 50%),
              radial-gradient(circle at 50% 80%, rgba(124,58,237,0.15) 0%, transparent 40%)
}
.cta-inner{position:relative;z-index:1;max-width:700px;margin:0 auto}
.cta-inner h2{font-size:clamp(28px,4vw,38px);font-weight:800;color:var(--white);margin-bottom:16px}
.cta-inner p{font-size:17px;color:rgba(255,255,255,0.7);margin-bottom:36px;line-height:1.8}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ===== Contact Form ===== */
.contact-section{background:var(--gray-50)}
.contact-form{
  max-width:600px;margin:0 auto;background:var(--white);
  border-radius:var(--radius-xl);padding:48px 40px;
  box-shadow:var(--shadow-lg);border:1px solid var(--gray-200)
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.form-group{display:flex;flex-direction:column}
.form-group label{
  font-size:14px;font-weight:600;color:var(--gray-700);margin-bottom:6px
}
.form-group input,.form-group select,.form-group textarea{
  padding:12px 16px;border:1px solid var(--gray-300);border-radius:var(--radius-md);
  font-size:14px;font-family:var(--font-sans);color:var(--gray-800);
  transition:all .2s;outline:none;background:var(--gray-50)
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  border-color:var(--blue-400);box-shadow:0 0 0 3px rgba(37,99,235,0.1);background:var(--white)
}
.form-group textarea{resize:vertical;min-height:100px}
.form-submit{
  width:100%;padding:14px;border:none;border-radius:var(--radius-full);
  background:var(--gradient-primary);color:var(--white);
  font-size:16px;font-weight:600;cursor:pointer;
  box-shadow:0 4px 16px rgba(37,99,235,0.3);
  transition:all .3s;margin-top:8px
}
.form-submit:hover{box-shadow:0 6px 24px rgba(37,99,235,0.45);transform:translateY(-1px)}

/* ===== Footer ===== */
.site-footer{
  background:var(--blue-900);color:rgba(255,255,255,0.7);
  padding:64px 32px 32px
}
.footer-inner{max-width:var(--max-width);margin:0 auto}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px
}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer-brand h3{font-size:24px;font-weight:700;color:var(--white);margin-bottom:12px}
.footer-brand p{font-size:14px;line-height:1.7;margin-bottom:16px}
.footer-col h4{font-size:15px;font-weight:600;color:var(--white);margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:rgba(255,255,255,0.6);text-decoration:none;font-size:14px;transition:color .2s}
.footer-col ul li a:hover{color:var(--blue-300)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.08);
  padding-top:24px;text-align:center;font-size:13px
}

/* ===== Floating CS Button ===== */
.cs-float{
  position:fixed;bottom:28px;right:28px;z-index:9999;
  display:flex;flex-direction:column;align-items:flex-end;gap:12px
}
.cs-main-btn{
  width:60px;height:60px;border-radius:50%;
  background:var(--gradient-primary);
  border:none;cursor:pointer;box-shadow:0 6px 24px rgba(37,99,235,0.4);
  display:flex;align-items:center;justify-content:center;
  font-size:26px;color:var(--white);transition:all .3s;position:relative
}
.cs-main-btn:hover{transform:scale(1.08);box-shadow:0 8px 32px rgba(37,99,235,0.55)}
.cs-main-btn .pulse-ring{
  position:absolute;inset:-4px;border-radius:50%;
  border:1px solid rgba(37,99,235,0.3);
  animation:pulseRing 2s infinite
}
@keyframes pulseRing{
  0%{transform:scale(1);opacity:1}
  100%{transform:scale(1.5);opacity:0}
}
.cs-label{
  position:absolute;right:72px;top:50%;transform:translateY(-50%);
  background:var(--gray-900);color:var(--white);padding:8px 16px;
  border-radius:var(--radius-full);font-size:13px;font-weight:500;
  white-space:nowrap;box-shadow:var(--shadow-md);pointer-events:none;
  opacity:0;transition:opacity .3s
}
.cs-main-btn:hover .cs-label{opacity:1}
.cs-quick-btns{
  display:none;flex-direction:column;gap:10px;align-items:flex-end
}
.cs-quick-btns.show{display:flex}
.cs-quick-btn{
  padding:10px 20px;border-radius:var(--radius-full);
  background:var(--white);color:var(--gray-800);border:none;cursor:pointer;
  font-size:14px;font-weight:500;white-space:nowrap;
  box-shadow:var(--shadow-md);transition:all .3s;
  display:flex;align-items:center;gap:6px
}
.cs-quick-btn:hover{background:var(--blue-50);color:var(--blue-500);box-shadow:var(--shadow-lg)}
.cs-tooltip{
  position:fixed;bottom:100px;right:28px;z-index:9998;
  background:var(--gray-900);color:var(--white);padding:12px 20px;
  border-radius:var(--radius-md);font-size:13px;box-shadow:var(--shadow-lg);
  animation:fadeInUp .4s ease;max-width:260px;line-height:1.6
}
.cs-tooltip::after{
  content:'';position:absolute;bottom:-8px;right:22px;
  width:0;height:0;
  border-left:8px solid transparent;
  border-right:8px solid transparent;
  border-top:8px solid var(--gray-900)
}
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:translateY(0)}
}

/* ===== CS Modal ===== */
.cs-modal-overlay{
  display:none;position:fixed;inset:0;z-index:99990;
  background:rgba(15,29,61,0.6);backdrop-filter:blur(4px);
  align-items:center;justify-content:center
}
.cs-modal-overlay.open{display:flex}
.cs-modal{
  background:var(--white);border-radius:var(--radius-xl);
  padding:40px 36px;max-width:480px;width:90%;
  box-shadow:var(--shadow-xl);position:relative;
  max-height:85vh;overflow-y:auto
}
.cs-modal-close{
  position:absolute;top:16px;right:16px;
  width:32px;height:32px;border-radius:50%;
  background:var(--gray-100);border:none;cursor:pointer;
  font-size:16px;display:flex;align-items:center;justify-content:center;
  transition:all .2s
}
.cs-modal-close:hover{background:var(--gray-200)}
.cs-modal h3{font-size:22px;font-weight:700;color:var(--gray-900);margin-bottom:8px}
.cs-modal p{font-size:14px;color:var(--gray-500);margin-bottom:24px;line-height:1.7}
.cs-modal .form-group{width:100%;margin-bottom:16px}
.cs-modal .form-group input,.cs-modal .form-group textarea{
  width:100%;padding:12px 16px;border:1px solid var(--gray-300);
  border-radius:var(--radius-md);font-size:14px;font-family:var(--font-sans)
}
.cs-modal .cs-submit{
  width:100%;padding:14px;background:var(--gradient-primary);
  color:var(--white);border:none;border-radius:var(--radius-full);
  font-size:15px;font-weight:600;cursor:pointer;
  box-shadow:0 4px 12px rgba(37,99,235,0.3);margin-top:8px
}

/* ===== Toast ===== */
.toast{
  position:fixed;top:24px;left:50%;transform:translateX(-50%);
  background:var(--gray-900);color:var(--white);padding:14px 28px;
  border-radius:var(--radius-full);font-size:14px;font-weight:500;
  box-shadow:var(--shadow-lg);z-index:99999;
  animation:fadeInUp .4s ease;display:none
}
.toast.show{display:block}

/* ===== Animations ===== */
.fade-up{opacity:0;transform:translateY(30px);transition:all .6s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

/* ===== Mobile Menu ===== */
.mobile-toggle{
  display:none;background:none;border:none;color:var(--white);
  font-size:24px;cursor:pointer;padding:4px
}
@media(max-width:768px){
  .mobile-toggle{display:block}
  .nav-links{display:none;position:absolute;top:var(--header-h);left:0;right:0;
    background:rgba(15,29,61,0.98);flex-direction:column;
    padding:24px 32px;gap:16px;border-bottom:1px solid rgba(255,255,255,0.08);
    backdrop-filter:blur(16px)
  }
  .nav-links.open{display:flex}
  .section{padding:64px 20px}
  .hero{padding:120px 20px 80px;min-height:auto}
  .hero-stats{gap:32px}
  .stat-item{min-width:120px}
  .features-grid{grid-template-columns:1fr}
  .packages-grid{grid-template-columns:1fr}
  .coop-grid{grid-template-columns:1fr}
}

/* ===== WordPress Editor & Content Styles ===== */
.wp-block-image, .entry-content img{max-width:100%;height:auto}
.aligncenter{text-align:center}
.wp-caption{margin-bottom:16px}