/* ===== VARIABLES ===== */
:root {
  --primary: #0a2540;
  --primary-light: #1a3a5c;
  --accent: #00c896;
  --accent-dark: #00a87d;
  --accent-light: #e6fff9;
  --text: #1a1a2e;
  --text-light: #5a6a7a;
  --text-muted: #8a9ab0;
  --bg: #ffffff;
  --bg-light: #f7f9fc;
  --border: #e2e8f0;
  --shadow: 0 4px 24px rgba(10,37,64,0.10);
  --shadow-lg: 0 12px 48px rgba(10,37,64,0.16);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --font: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{cursor:pointer;border:none;outline:none;font-family:var(--font)}

/* TYPOGRAPHY */
h1,h2,h3,h4,h5{line-height:1.2;font-weight:700;color:var(--primary)}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.6rem,4vw,2.6rem)}
h3{font-size:clamp(1rem,2.5vw,1.3rem)}
p{color:var(--text-light)}

/* UTILS */
.container{max-width:1160px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-tag{display:inline-flex;align-items:center;gap:8px;background:var(--accent-light);color:var(--accent-dark);font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 16px;border-radius:999px;margin-bottom:20px}
.section-tag .dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.section-header{text-align:center;max-width:700px;margin:0 auto 60px}
.section-header p{font-size:1.05rem;margin-top:14px}
.highlight{color:var(--accent)}
.bg-light{background:var(--bg-light)}
.text-center{text-align:center}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:12px;font-size:.95rem;font-weight:700;transition:var(--transition);white-space:nowrap;cursor:pointer;border:none;font-family:var(--font)}
.btn-primary{background:var(--accent);color:var(--primary);box-shadow:0 4px 20px rgba(0,200,150,.35)}
.btn-primary:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,200,150,.45)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.7);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--border)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn-lg{padding:17px 36px;font-size:1rem;border-radius:14px}
.btn-xl{padding:20px 46px;font-size:1.1rem;border-radius:16px}
.btn-whatsapp{background:#25D366;color:#fff;box-shadow:0 4px 20px rgba(37,211,102,.35)}
.btn-whatsapp:hover{background:#20ba5a;transform:translateY(-2px);box-shadow:0 8px 30px rgba(37,211,102,.45)}
.btn-white{background:#fff;color:var(--accent-dark);font-weight:700;box-shadow:0 4px 20px rgba(0,0,0,.15)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,.2)}
.btn-ghost-white{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5);font-weight:700}
.btn-ghost-white:hover{background:rgba(255,255,255,.15);border-color:#fff;transform:translateY(-2px)}

/* ===== NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:18px 0;transition:var(--transition)}
.navbar.scrolled{background:rgba(10,37,64,.97);backdrop-filter:blur(12px);padding:12px 0;box-shadow:0 2px 24px rgba(0,0,0,.2)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:1.2rem;font-weight:800;color:#fff;letter-spacing:-.02em}
.nav-logo-mark{width:36px;height:36px;border-radius:10px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:900;color:var(--primary)}
.nav-menu{display:flex;align-items:center;gap:2px}
.nav-link{color:rgba(255,255,255,.75);font-size:.85rem;font-weight:500;padding:8px 12px;border-radius:8px;transition:var(--transition)}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.1)}
.nav-cta{background:var(--accent);color:var(--primary);font-size:.85rem;font-weight:700;padding:10px 20px;border-radius:10px;transition:var(--transition);margin-left:8px}
.nav-cta:hover{background:var(--accent-dark);color:#fff;transform:translateY(-1px)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;padding:6px;border:none;cursor:pointer}
.hamburger span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:var(--transition)}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== HERO ===== */
.hero{min-height:100vh;background:linear-gradient(135deg,#071a30 0%,#0a2540 45%,#0d3060 75%,#0a4070 100%);display:flex;align-items:center;position:relative;overflow:hidden;padding:120px 0 80px}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(0,200,150,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,150,.04) 1px,transparent 1px);background-size:60px 60px}
.hero-glow-1{position:absolute;width:600px;height:600px;border-radius:50%;top:-200px;right:-100px;background:radial-gradient(circle,rgba(0,200,150,.12) 0%,transparent 70%);pointer-events:none}
.hero-glow-2{position:absolute;width:400px;height:400px;border-radius:50%;bottom:-100px;left:-100px;background:radial-gradient(circle,rgba(0,120,255,.08) 0%,transparent 70%);pointer-events:none}
.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,200,150,.15);border:1px solid rgba(0,200,150,.3);color:var(--accent);font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:7px 16px;border-radius:999px;margin-bottom:22px}
.hero-badge .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}
.hero-title{font-size:clamp(2.1rem,5vw,3.4rem);color:#fff;line-height:1.15;margin-bottom:20px;font-weight:800;letter-spacing:-.02em}
.hero-title .accent{color:var(--accent)}
.hero-subtitle{font-size:clamp(1.1rem,2.5vw,1.4rem);color:rgba(255,255,255,.9);margin-bottom:14px;font-weight:600}
.hero-desc{font-size:1rem;color:rgba(255,255,255,.6);margin-bottom:36px;max-width:500px;line-height:1.7}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap;padding-top:28px;border-top:1px solid rgba(255,255,255,.1)}
.hero-stat-num{font-size:1.7rem;font-weight:800;color:var(--accent);line-height:1}
.hero-stat-label{font-size:.75rem;color:rgba(255,255,255,.45);margin-top:4px}

/* Hero Dashboard Mockup */
.hero-visual{position:relative}
.dashboard-mockup{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:20px;backdrop-filter:blur(20px);padding:22px;box-shadow:0 40px 80px rgba(0,0,0,.4)}
.mockup-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1)}
.mockup-dots{display:flex;gap:6px}
.mockup-dots span{width:10px;height:10px;border-radius:50%}
.mockup-dots span:nth-child(1){background:#ff5f57}
.mockup-dots span:nth-child(2){background:#febc2e}
.mockup-dots span:nth-child(3){background:#28c840}
.mockup-title-text{font-size:.75rem;color:rgba(255,255,255,.45);font-weight:500}
.mockup-kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.kpi-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px}
.kpi-label{font-size:.68rem;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.06em;margin-bottom:5px}
.kpi-value{font-size:1.4rem;font-weight:800;color:#fff;line-height:1}
.kpi-change{font-size:.7rem;color:var(--accent);margin-top:4px}
.mockup-chart{background:rgba(255,255,255,.05);border-radius:12px;padding:14px;margin-bottom:14px}
.chart-header{font-size:.72rem;color:rgba(255,255,255,.45);margin-bottom:10px}
.chart-bars{display:flex;align-items:flex-end;gap:5px;height:52px}
.chart-bar{flex:1;border-radius:3px 3px 0 0;background:linear-gradient(180deg,var(--accent),rgba(0,200,150,.3));animation:barUp 1.5s ease forwards;transform-origin:bottom;transform:scaleY(0)}
@keyframes barUp{to{transform:scaleY(1)}}
.chart-bar:nth-child(1){height:40%;animation-delay:.1s}
.chart-bar:nth-child(2){height:65%;animation-delay:.2s}
.chart-bar:nth-child(3){height:45%;animation-delay:.3s}
.chart-bar:nth-child(4){height:80%;animation-delay:.4s}
.chart-bar:nth-child(5){height:60%;animation-delay:.5s}
.chart-bar:nth-child(6){height:90%;animation-delay:.6s}
.chart-bar:nth-child(7){height:75%;animation-delay:.7s}
.mockup-rows{display:flex;flex-direction:column;gap:7px}
.mockup-row{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.05);border-radius:8px;padding:9px 11px}
.row-ico{width:26px;height:26px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.85rem;flex-shrink:0}
.row-text{font-size:.77rem;color:rgba(255,255,255,.7);flex:1}
.row-badge{font-size:.65rem;font-weight:700;padding:2px 7px;border-radius:999px}
.badge-green{background:rgba(0,200,150,.2);color:var(--accent)}
.badge-yellow{background:rgba(255,180,0,.2);color:#ffb400}
.badge-blue{background:rgba(60,130,255,.2);color:#6fa0ff}

/* Floating elements */
.f-badge{position:absolute;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);border-radius:12px;padding:9px 14px;backdrop-filter:blur(10px);display:flex;align-items:center;gap:8px;z-index:3}
.f-badge-1{top:-16px;right:16px;animation:fb1 4s ease-in-out infinite}
.f-badge-2{bottom:50px;left:-28px;animation:fb2 5s ease-in-out infinite}
.f-badge-3{top:45%;right:-22px;transform:translateY(-50%);animation:fb3 3.5s ease-in-out infinite}
.f-badge .fi{font-size:1.1rem}
.f-badge .ft{font-size:.72rem;color:rgba(255,255,255,.8);font-weight:600}
@keyframes fb1{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes fb2{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}
@keyframes fb3{0%,100%{transform:translateY(-50%)}50%{transform:translateY(calc(-50% - 8px))}}

/* ===== PROBLEMS ===== */
.problems-intro{text-align:center;max-width:640px;margin:0 auto 52px}
.problems-intro h2{margin-bottom:12px}
.problems-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin-bottom:44px}
.problem-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius);padding:18px 20px;display:flex;align-items:flex-start;gap:12px;transition:var(--transition);cursor:default}
.problem-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-3px)}
.problem-icon{width:38px;height:38px;border-radius:10px;background:#fff0f0;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.problem-text{font-size:.92rem;color:var(--text);font-weight:500;padding-top:2px}
.problems-closing{text-align:center}
.problems-closing p{display:inline-block;font-size:1.15rem;font-weight:700;color:var(--primary);background:var(--accent-light);padding:16px 30px;border-radius:var(--radius);border-left:4px solid var(--accent)}

/* ===== SOLUTIONS ===== */
.solutions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.sol-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:26px;transition:var(--transition);position:relative;overflow:hidden}
.sol-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),#3c82ff);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}
.sol-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.sol-card:hover::before{transform:scaleX(1)}
.sol-icon{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px}
.sol-card h3{margin-bottom:8px;font-size:1.05rem}
.sol-card p{font-size:.875rem;color:var(--text-light);line-height:1.65}
.ic-blue{background:#eff6ff}
.ic-green{background:#f0fdf4}
.ic-orange{background:#fff7ed}
.ic-purple{background:#faf5ff}
.ic-teal{background:#f0fdfa}
.ic-rose{background:#fff1f2}
.ic-indigo{background:#eef2ff}
.ic-amber{background:#fffbeb}
.ic-cyan{background:#ecfeff}

/* ===== NO TECH ===== */
.no-tech{background:linear-gradient(135deg,var(--primary) 0%,#0d3060 100%);padding:96px 0;position:relative;overflow:hidden}
.no-tech::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(0,200,150,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,150,.05) 1px,transparent 1px);background-size:48px 48px}
.no-tech-inner{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;position:relative;z-index:2}
.no-tech-content h2{color:#fff;margin-bottom:20px}
.no-tech-content h2 span{color:var(--accent)}
.nt-steps{display:flex;flex-direction:column;gap:18px;margin:28px 0 32px}
.nt-step{display:flex;align-items:flex-start;gap:12px}
.nt-num{width:30px;height:30px;border-radius:8px;background:rgba(0,200,150,.2);border:1px solid rgba(0,200,150,.3);color:var(--accent);font-size:.75rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.nt-text{color:rgba(255,255,255,.7);font-size:.95rem}
.chat-visual{display:flex;flex-direction:column;gap:14px}
.bubble{max-width:85%;padding:14px 18px;border-radius:18px;font-size:.875rem;line-height:1.55}
.bubble .b-who{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.bub-user{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.85);border-radius:18px 18px 4px 18px;align-self:flex-start}
.bub-user .b-who{color:rgba(255,255,255,.38)}
.bub-agent{background:var(--accent);color:var(--primary);font-weight:600;border-radius:18px 18px 18px 4px;align-self:flex-end}
.bub-agent .b-who{color:rgba(10,37,64,.55)}

/* ===== CASES ===== */
.cases-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(275px,1fr));gap:22px}
.case-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition)}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.case-head{padding:20px 22px;background:linear-gradient(135deg,var(--primary),#0d3060);position:relative;overflow:hidden}
.case-head::after{content:'';position:absolute;bottom:-18px;right:-18px;width:70px;height:70px;border-radius:50%;background:rgba(0,200,150,.15)}
.case-lbl{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.45);font-weight:600;margin-bottom:4px}
.case-prob{font-size:.97rem;font-weight:700;color:#fff;line-height:1.35}
.case-body{padding:20px 22px}
.case-sol-lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-dark);font-weight:700;margin-bottom:5px}
.case-sol-title{font-size:1rem;font-weight:700;color:var(--primary);margin-bottom:12px}
.case-tags{display:flex;flex-wrap:wrap;gap:5px}
.ctag{background:var(--bg-light);border:1px solid var(--border);color:var(--text-light);font-size:.72rem;font-weight:500;padding:3px 9px;border-radius:999px}

/* ===== PROCESS ===== */
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proc-step{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:26px;transition:var(--transition);position:relative}
.proc-step:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-3px)}
.proc-num{font-size:2.2rem;font-weight:900;color:var(--accent);opacity:.22;line-height:1;margin-bottom:10px}
.proc-step h3{font-size:.97rem;font-weight:700;margin-bottom:7px}
.proc-step p{font-size:.85rem;color:var(--text-light)}
.proc-connector{position:absolute;right:-13px;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;background:var(--accent);z-index:2;display:flex;align-items:center;justify-content:center;font-size:.7rem;color:var(--primary);font-weight:900}
.proc-step:nth-child(3) .proc-connector,
.proc-step:nth-child(6) .proc-connector{display:none}

/* ===== BENEFITS ===== */
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.benefit-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:28px;text-align:center;transition:var(--transition)}
.benefit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--accent)}
.benefit-icon{width:60px;height:60px;border-radius:16px;background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin:0 auto 18px}
.benefit-card h3{font-size:.97rem;font-weight:700;margin-bottom:8px}
.benefit-card p{font-size:.855rem;color:var(--text-light)}

/* ===== DIFERENCIAL ===== */
.dif-inner{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.dif-content h2{margin-bottom:14px}
.dif-content > p{font-size:1rem;color:var(--text-light);margin-bottom:28px}
.dif-quote{background:var(--accent-light);border-left:4px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin-bottom:30px;font-size:1rem;font-weight:700;color:var(--primary)}
.dif-list{display:flex;flex-direction:column;gap:18px}
.dif-item{display:flex;gap:14px;align-items:flex-start}
.dif-ico{width:42px;height:42px;border-radius:12px;background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.dif-item h4{font-size:.92rem;font-weight:700;margin-bottom:3px}
.dif-item p{font-size:.835rem;color:var(--text-light)}
.dif-visual{background:linear-gradient(135deg,var(--primary),#0d3060);border-radius:var(--radius-lg);padding:36px;position:relative;overflow:hidden}
.dif-visual::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(0,200,150,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,150,.06) 1px,transparent 1px);background-size:32px 32px}
.dif-items{display:flex;flex-direction:column;gap:12px;position:relative;z-index:2}
.dif-row{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px;display:flex;align-items:center;gap:12px}
.dif-row-num{width:30px;height:30px;border-radius:8px;background:rgba(0,200,150,.2);color:var(--accent);font-size:.82rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.dif-row-text{font-size:.855rem;color:rgba(255,255,255,.8);font-weight:500}

/* ===== COMPANY TYPES ===== */
.chips-wrap{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.chip{background:#fff;border:2px solid var(--border);border-radius:12px;padding:13px 20px;display:flex;align-items:center;gap:9px;font-size:.875rem;font-weight:600;color:var(--text);transition:var(--transition);cursor:default}
.chip:hover{border-color:var(--accent);color:var(--accent-dark);background:var(--accent-light);transform:translateY(-2px);box-shadow:var(--shadow)}
.chip-ico{font-size:1.15rem}

/* ===== DIAGNOSTIC ===== */
.diagnostic{background:linear-gradient(135deg,var(--accent-dark) 0%,#00b386 50%,#009970 100%);padding:96px 0;text-align:center;position:relative;overflow:hidden}
.diagnostic::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:40px 40px}
.diag-inner{position:relative;z-index:2;max-width:700px;margin:0 auto}
.diagnostic h2{color:#fff;margin-bottom:18px}
.diagnostic p{color:rgba(255,255,255,.85);font-size:1rem;margin-bottom:10px}
.diag-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px}

/* ===== FAQ ===== */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq-item{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius)}
.faq-q{padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer}
.faq-q span:first-child{font-size:.92rem;font-weight:600;color:var(--text)}
.faq-toggle{width:26px;height:26px;border-radius:7px;background:var(--bg-light);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition);font-size:1rem;color:var(--text-light)}
.faq-item.open .faq-toggle{background:var(--accent);color:var(--primary);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease;padding:0 20px}
.faq-item.open .faq-a{max-height:100px;padding:0 20px 18px}
.faq-a p{font-size:.875rem;color:var(--text-light)}

/* ===== CONTACT ===== */
.contact-inner{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:start}
.contact-info h2{margin-bottom:14px}
.contact-info > p{font-size:.97rem;color:var(--text-light);margin-bottom:32px}
.contact-channels{display:flex;flex-direction:column;gap:12px}
.ch-link{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius);border:1.5px solid var(--border);transition:var(--transition);text-decoration:none}
.ch-link:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateX(4px)}
.ch-icon{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:1.15rem;flex-shrink:0}
.ch-wa{background:#e7faf0}
.ch-mail{background:#eff6ff}
.ch-lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-weight:600;margin-bottom:2px}
.ch-val{font-size:.9rem;font-weight:700;color:var(--text)}
.contact-form-box{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}
.form-title{font-size:1.15rem;font-weight:700;color:var(--primary);margin-bottom:4px}
.form-sub{font-size:.85rem;color:var(--text-light);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.fg{margin-bottom:14px}
.fg label{display:block;font-size:.8rem;font-weight:600;color:var(--text);margin-bottom:5px}
.fg input,.fg select,.fg textarea{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:9px;font-size:.875rem;color:var(--text);font-family:var(--font);background:var(--bg-light);transition:var(--transition);outline:none;resize:vertical}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(0,200,150,.12)}
.fg textarea{min-height:82px}
.fg select{cursor:pointer}
.form-btn{width:100%;justify-content:center}
.form-note{font-size:.75rem;color:var(--text-muted);text-align:center;margin-top:10px}

/* CTA FINAL */
.cta-final{background:linear-gradient(135deg,var(--primary) 0%,#0d3060 100%);padding:100px 0;text-align:center;position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(0,200,150,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,150,.05) 1px,transparent 1px);background-size:50px 50px}
.cta-final-inner{position:relative;z-index:2;max-width:680px;margin:0 auto}
.cta-final h2{color:#fff;margin-bottom:16px}
.cta-final p{color:rgba(255,255,255,.7);font-size:1.05rem;margin-bottom:12px}
.cta-channels{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}

/* ===== FOOTER ===== */
.footer{background:var(--primary);padding:60px 0 28px;color:rgba(255,255,255,.6)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px;margin-bottom:44px}
.footer-logo{display:flex;align-items:center;gap:9px;font-size:1.1rem;font-weight:800;color:#fff;margin-bottom:14px}
.footer-logo-mark{width:32px;height:32px;border-radius:9px;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:900;color:var(--primary)}
.footer-brand p{font-size:.84rem;line-height:1.75;max-width:260px}
.footer-col-title{font-size:.73rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.35);font-weight:700;margin-bottom:14px}
.footer-links{display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:.84rem;color:rgba(255,255,255,.55);transition:var(--transition)}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.footer-bottom p{font-size:.8rem}

/* WA FLOAT */
.wa-float{position:fixed;bottom:26px;right:26px;z-index:900;display:flex;flex-direction:column;align-items:flex-end;gap:9px}
.wa-tip{background:#fff;border-radius:9px;padding:9px 13px;box-shadow:var(--shadow-lg);font-size:.8rem;font-weight:600;color:var(--text);white-space:nowrap;opacity:0;transform:translateX(10px);transition:var(--transition);pointer-events:none}
.wa-btn-float{width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 24px rgba(37,211,102,.5);transition:var(--transition);text-decoration:none;font-size:1.5rem}
.wa-btn-float:hover{transform:scale(1.1);box-shadow:0 8px 36px rgba(37,211,102,.6)}
.wa-float:hover .wa-tip{opacity:1;transform:translateX(0)}

/* SCROLL TOP */
.scroll-top{position:fixed;bottom:92px;right:26px;z-index:900;width:42px;height:42px;border-radius:11px;background:rgba(10,37,64,.85);border:1px solid rgba(255,255,255,.14);color:#fff;font-size:1rem;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);opacity:0;pointer-events:none;backdrop-filter:blur(10px)}
.scroll-top.visible{opacity:1;pointer-events:auto}
.scroll-top:hover{background:var(--accent);color:var(--primary);transform:translateY(-2px)}

/* REVEAL ANIMATIONS */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.rd1{transition-delay:.1s}.rd2{transition-delay:.18s}.rd3{transition-delay:.26s}.rd4{transition-delay:.34s}.rd5{transition-delay:.42s}.rd6{transition-delay:.5s}

/* NOTIFICATION TOAST */
.toast{position:fixed;bottom:32px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--primary);color:#fff;padding:14px 24px;border-radius:12px;font-size:.9rem;font-weight:600;box-shadow:var(--shadow-lg);z-index:9999;opacity:0;transition:all .4s ease;pointer-events:none;border-left:4px solid var(--accent)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero-content{grid-template-columns:1fr;gap:40px}
  .hero-visual{display:none}
  .hero{min-height:auto;padding:130px 0 72px;text-align:center}
  .hero-btns{justify-content:center}
  .hero-stats{justify-content:center}
  .hero-desc{margin-left:auto;margin-right:auto}
  .no-tech-inner{grid-template-columns:1fr;gap:40px}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .dif-inner{grid-template-columns:1fr;gap:44px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .contact-inner{grid-template-columns:1fr;gap:36px}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .section{padding:68px 0}
  .nav-menu{display:none;position:fixed;inset:0;top:62px;background:rgba(10,37,64,.98);flex-direction:column;justify-content:flex-start;padding:20px;gap:6px;backdrop-filter:blur(20px)}
  .nav-menu.open{display:flex}
  .nav-link{font-size:.97rem;padding:13px 16px;border-radius:11px}
  .nav-cta{font-size:.97rem;padding:13px 20px;text-align:center;margin-left:0}
  .hamburger{display:flex}
  .process-grid{grid-template-columns:1fr}
  .proc-connector{display:none}
  .benefits-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:22px}
  .hero-stats{gap:20px}
  .cases-grid{grid-template-columns:1fr}
  .solutions-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .hero-btns{flex-direction:column;align-items:center}
  .btn-xl{padding:16px 26px;font-size:.97rem}
  .diag-btns{flex-direction:column;align-items:center}
  .cta-channels{flex-direction:column;align-items:center}
  .problems-grid{grid-template-columns:1fr}
}