/* ==========================================================
SPR A Technologies - Workato Consulting Landing Page
Premium Responsive CSS (1400px optimized)
========================================================== */

*{
margin:0;
padding:0;
box-sizing:border-box;
}

:root{
--primary:#2563eb;
--primary-dark:#1d4ed8;
--secondary:#0f172a;
--text:#e5e7eb;
--text-light:#94a3b8;
--bg:#020617;
--surface:#0f172a;
--surface-light:#111827;
--border:rgba(255,255,255,0.08);
--success:#10b981;
--shadow:0 25px 60px rgba(0,0,0,0.35);
--radius:20px;
--container:1400px;
}

html{
scroll-behavior:smooth;
}

body{
font-family:'Inter',sans-serif;
background:var(--bg);
color:var(--text);
line-height:1.7;
}

.container{
width:min(var(--container),calc(100% - 48px));
margin:0 auto;
}

/* ================= Header ================= */

.header{
position:fixed;
top:0;
left:0;
width:100%;
z-index:1000;
background:rgba(2,6,23,0.85);
backdrop-filter: blur(14px);
border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav{
display:flex;
align-items: center;
justify-content:space-between;
align-items:center;
padding:18px 0;
}

.logo{
display:flex;
align-items:center;
gap:12px;
font-weight:700;
color:#fff;
}

.logo-icon{
width:42px;
height:42px;
border-radius:14px;
background:linear-gradient(135deg,#38bdf8,#6366f1);
display:grid;
place-items:center;
color:#fff;
font-weight:800;
}

.desktop-nav{
display:flex;
align-items:center;
gap:28px;
background: rgba(255,255,255,0.04);
border: 1px solid rgba(255,255,255,0.08);
padding: 8px;
border-radius: 999px;
}

.desktop-nav a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 10px 18px;
    border-radius: 999px;
    transition: all 0.25s ease;
}

.desktop-nav a:hover {
    color: #ffffff;
    background: rgba(255,255,255,0.08);
}

.desktop-nav a.active {
    color: #ffffff;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    box-shadow: 0 8px 20px rgba(37,99,235,0.35);
}

/* ================= Buttons ================= */

.btn{
display:inline-flex;
align-items:center;
justify-content:center;
padding:15px 28px;
border-radius:14px;
text-decoration:none;
font-weight:600;
transition:all .25s ease;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: 14px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 10px 25px rgba(37,99,235,0.35);
    transition: all 0.25s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(37,99,235,0.45);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary{
border:1px solid var(--border);
color:#fff;
}

.btn-secondary:hover{
border-color:#38bdf8;
background:rgba(255,255,255,.03);
}

.btn-block{
width:100%;
}

/* ================= Hero ================= */

.hero{
padding:140px 0 90px;
background:
radial-gradient(circle at top right,rgba(99,102,241,.18),transparent 40%),
radial-gradient(circle at top left,rgba(56,189,248,.10),transparent 40%);
}

.hero-grid{
display:grid;
grid-template-columns:1.1fr .9fr;
gap:70px;
align-items:center;
}

.badge{
display:inline-flex;
align-items:center;
gap:10px;
background:rgba(99,102,241,.10);
border:1px solid rgba(99,102,241,.20);
color:#c7d2fe;
padding:10px 18px;
border-radius:999px;
margin-bottom:28px;
font-weight:600;
}

.hero h1{
font-size:clamp(3rem,6vw,5rem);
line-height:1.05;
color:#fff;
margin-bottom:28px;
letter-spacing:-.04em;
}

.gradient-text{
background:linear-gradient(135deg,#38bdf8,#818cf8);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

.hero p{
font-size:1.2rem;
color:var(--text-light);
margin-bottom:38px;
}

.hero-cta{
display:flex;
gap:18px;
flex-wrap:wrap;
margin-bottom:50px;
}

.hero-stats{
display:flex;
gap:36px;
flex-wrap:wrap;
}

.hero-stats strong{
display:block;
font-size:1.6rem;
color:#fff;
}

.hero-stats span{
color:var(--text-light);
font-size:.95rem;
}

/* ================= Hero Card ================= */

.hero-card{
background:rgba(15,23,42,.8);
border:1px solid var(--border);
border-radius:28px;
padding:40px;
backdrop-filter:blur(16px);
box-shadow:var(--shadow);
}

.card-tag{
display:inline-block;
background:rgba(16,185,129,.12);
color:#6ee7b7;
padding:8px 14px;
border-radius:999px;
font-weight:600;
margin-bottom:18px;
}

.hero-card h3{
color:#fff;
font-size:2rem;
margin-bottom:18px;
}

.hero-card p{
color:var(--text-light);
margin-bottom:26px;
}

.hero-card ul{
list-style:none;
margin-bottom:30px;
}

.hero-card li{
position:relative;
padding-left:30px;
margin-bottom:14px;
color:#e2e8f0;
}

.hero-card li::before{
content:"✓";
position:absolute;
left:0;
color:var(--success);
font-weight:700;
}

.card-note{
text-align:center;
color:var(--text-light);
font-size:.9rem;
margin-top:18px;
}

/* ================= Logos ================= */

.logos{
padding:70px 0;
border-top:1px solid var(--border);
border-bottom:1px solid var(--border);
}

.logos p{
text-align:center;
color:var(--text-light);
margin-bottom:28px;
}

.logo-grid{
display:grid;
grid-template-columns:repeat(6,1fr);
gap:20px;
}

.logo-grid div{
background:var(--surface);
border:1px solid var(--border);
border-radius:16px;
padding:20px;
text-align:center;
color:#fff;
font-weight:600;
}

/* ================= Sections ================= */

section{
padding:100px 0;
}

.section-header{
text-align:center;
margin-bottom:60px;
}

.section-header h2{
font-size:clamp(2.2rem,4vw,3.5rem);
color:#fff;
margin-bottom:18px;
}

.section-header p{
color:var(--text-light);
max-width:720px;
margin:0 auto;
}

/* ================= Services ================= */

.service-grid{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:28px;
}

.service-card{
background:var(--surface);
border:1px solid var(--border);
border-radius:24px;
padding:36px;
transition:all .3s ease;
}

.service-card:hover{
transform:translateY(-6px);
border-color:#38bdf8;
box-shadow:var(--shadow);
}

.service-card h3{
color:#fff;
margin-bottom:16px;
font-size:1.35rem;
}

.service-card p{
color:var(--text-light);
}

/* ================= Case Studies ================= */

.case-studies{
background:rgba(15,23,42,.45);
}

.case-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:28px;
}

.case-card{
background:var(--surface);
border:1px solid var(--border);
border-radius:24px;
padding:34px;
}

.case-card h3{
color:#fff;
margin-bottom:16px;
}

.case-card p{
color:var(--text-light);
margin-bottom:20px;
}

.case-result{
color:#6ee7b7;
font-weight:700;
}

/* ================= Offer ================= */

.offer-box{
display:grid;
grid-template-columns:1fr 1fr;
gap:50px;
align-items:center;
background:linear-gradient(135deg,#0f172a,#111827);
border:1px solid var(--border);
border-radius:32px;
padding:60px;
}

.offer-tag{
display:inline-block;
background:rgba(16,185,129,.12);
color:#6ee7b7;
padding:8px 16px;
border-radius:999px;
margin-bottom:18px;
font-weight:700;
}

.offer-box h2{
color:#fff;
font-size:2.8rem;
margin-bottom:16px;
}

.offer-box p{
color:var(--text-light);
}

.offer-details ul{
list-style:none;
margin-bottom:30px;
}

.offer-details li{
position:relative;
padding-left:30px;
margin-bottom:14px;
color:#e2e8f0;
}

.offer-details li::before{
content:"✓";
position:absolute;
left:0;
color:var(--success);
}

.offer-price span{
display:block;
color:var(--text-light);
}

.offer-price strong{
color:#fff;
font-size:3rem;
}

/* ================= Contact ================= */

.contact{
background:rgba(15,23,42,.35);
}

.contact-wrapper{
max-width:900px;
margin:0 auto;
background:var(--surface);
border:1px solid var(--border);
border-radius:28px;
padding:42px;
}

.contact-form{
display:flex;
flex-direction:column;
gap:24px;
}

.form-row{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:20px;
}

.form-group{
display:flex;
flex-direction:column;
}

.form-group label{
color:#fff;
margin-bottom:10px;
font-weight:600;
}

.form-group input,
.form-group textarea{
background:#020617;
border:1px solid var(--border);
color:#fff;
padding:16px;
border-radius:14px;
font-family:inherit;
}

.form-group input:focus,
.form-group textarea:focus{
outline:none;
border-color:#38bdf8;
box-shadow:0 0 0 4px rgba(56,189,248,.12);
}

/* ================= Footer ================= */

/* ================= Footer ================= */

.footer{
    background:#020617;
    border-top:1px solid var(--border);
    padding-top:70px;
}

.footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1fr;
    gap:40px;
}

.footer h3,
.footer h4{
    color:#fff;
    margin-bottom:16px;
}

.footer p,
.footer a{
    color:var(--text-light);
    text-decoration:none;
}

.footer a:hover{
    color:#fff;
}

.footer-bottom{
    text-align:center;
    border-top:1px solid var(--border);
    margin-top:40px;
    padding:24px 0;
    color:#64748b;
}
/* ================= WhatsApp ================= */

.whatsapp-float{
position:fixed;
right:24px;
bottom:24px;
width:64px;
height:64px;
border-radius:50%;
background:#25D366;
color:#fff;
display:grid;
place-items:center;
text-decoration:none;
font-weight:700;
box-shadow:0 16px 40px rgba(0,0,0,.35);
z-index:1000;
transition:transform .2s ease;
}

.whatsapp-float:hover{
transform:scale(1.08);
}

/* ================= Responsive ================= */

@media(max-width:1100px){

.hero-grid,
.offer-box,
.footer-grid{
grid-template-columns:1fr;
}

.case-grid{
grid-template-columns:1fr;
}

.logo-grid{
grid-template-columns:repeat(3,1fr);
}

}

.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
    z-index: 9999;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 18px 40px rgba(37, 211, 102, 0.35);
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 58px;
        height: 58px;
        right: 18px;
        bottom: 18px;
    }
}