/* ===================================================================
   Gen'Z Design — style.css
   Place this file at: assets/css/style.css
   =================================================================== */

/* ========== VARIABLES ========== */
:root{
  --bg-page:#020617;
  --bg-section-soft:#050816;
  --card:#0b1220;
  --card-soft:#0f172a;
  --border-soft:rgba(148,163,184,0.35);
  --text-main:#e5e7eb;
  --text-muted:#9ca3af;
  --accent:#38bdf8;
  --accent2:#a855f7;
  --accent3:#f97316;
  --accent-grad:linear-gradient(135deg,#38bdf8,#a855f7,#f97316);
  --shadow-soft:0 24px 70px rgba(15,23,42,0.98);
  --radius-md:18px;
  --radius-lg:24px;
  --radius-xl:34px;
  --transition:0.25s ease;
  --nav-height:76px;
}

/* ========== BASE ========== */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:var(--bg-page);
  color:var(--text-main);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,92vw);margin:0 auto}

/* ========== NAVBAR ========== */
header.navbar{
  position:sticky;top:0;z-index:120;
  background:rgba(2,6,23,0.95);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(148,163,184,0.12);
}
.nav-inner{height:var(--nav-height);display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:10px}
.brand-logo-img{height:65px;width:auto;border-radius:999px;background:radial-gradient(circle at top left, rgba(248,250,252,0.25), transparent 60%);padding:4px;object-fit:cover}
.brand-text-main{font-family:"Poppins",sans-serif;font-weight:600;font-size:1.02rem;letter-spacing:0.16em;text-transform:uppercase}
.brand-text-sub{font-size:0.72rem;letter-spacing:0.12em;color:var(--text-muted);text-transform:uppercase}

.nav-links{display:flex;align-items:center;gap:20px;font-size:.95rem}
.nav-links a{position:relative;padding-bottom:3px;color:#cbd5f5;transition:color .18s ease}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:999px;background:var(--accent-grad);transform:scaleX(0);transform-origin:center;transition:transform .18s ease}
.nav-links a:hover{color:#fff}
.nav-links a.active::after{transform:scaleX(1)}

.nav-cta{display:flex;align-items:center;gap:10px;font-size:.88rem}
.nav-phone{color:var(--text-muted)}
.nav-phone span{font-weight:600;background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.btn{
  border-radius:999px;border:1px solid transparent;padding:8px 16px;font-size:.86rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all var(--transition);font-family:inherit
}
.btn-primary{background:var(--accent-grad);color:#020617;box-shadow:0 16px 40px rgba(56,189,248,0.45)}
.btn-outline{background:transparent;border-color:rgba(148,163,184,0.6);color:var(--text-main)}
.btn-gold{background:linear-gradient(90deg,#f59e0b,#f97316);color:#071028;border-color:transparent;box-shadow:0 12px 36px rgba(249,115,22,0.12)}

.nav-toggle{display:none;width:40px;height:40px;border-radius:999px;border:1px solid rgba(148,163,184,0.7);background:rgba(15,23,42,0.9);align-items:center;justify-content:center;cursor:pointer}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:18px;height:2px;border-radius:999px;background:#e5e7eb;position:relative;transition:transform .18s ease,opacity .18s ease}
.nav-toggle span::before{position:absolute;top:-6px}
.nav-toggle span::after{position:absolute;bottom:-6px}
.nav-toggle.active span{transform:rotate(45deg)}
.nav-toggle.active span::before{top:0;transform:rotate(90deg)}
.nav-toggle.active span::after{opacity:0}

.nav-menu-mobile{display:none}
.nav-menu-mobile.open{display:block;border-top:1px solid rgba(148,163,184,0.12)}
.nav-menu-mobile-inner{padding:8px 0 16px;display:flex;flex-direction:column;gap:6px;font-size:.95rem}
.nav-menu-mobile-inner a{padding:8px 0;color:var(--text-muted);border-bottom:1px solid rgba(148,163,184,0.12)}
.nav-menu-mobile-inner a:last-child{border-bottom:none}

/* ========== SECTIONS ========== */
.section{padding:96px 0}
.section:nth-of-type(even){background:var(--bg-section-soft)}

/* ========== HERO ========== */
.section-hero{
  position:relative;
  min-height:680px;
  padding-top:110px;
  padding-bottom:110px;
  background:transparent !important;
  overflow:visible;
}

/* banner (background image behind content) */
.hero-banner{position:absolute;inset:0;width:100%;height:100%;z-index:0;overflow:hidden}
.hero-banner picture,.hero-banner img{display:block;width:100%;height:100%}
.hero-img{width:100%;height:100%;object-fit:cover;object-position:70% center}

/* overlay to keep text readable */
.hero-overlay{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(160deg,rgba(2,6,23,0.78) 0%,rgba(2,6,23,0.42) 60%,rgba(2,6,23,0.9) 100%)}

/* content above banner */
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:64px;align-items:center;position:relative;z-index:2}

/* text elements */
.eyebrow{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;background:rgba(15,23,42,0.9);color:var(--text-muted);border:1px solid rgba(148,163,184,0.6);margin-bottom:18px}
.eyebrow-dot{width:6px;height:6px;border-radius:999px;background:var(--accent);box-shadow:0 0 14px rgba(56,189,248,0.85)}

.hero-title{font-family:"Poppins",sans-serif;font-weight:700;font-size:clamp(2.2rem,3.5vw + 1rem,3.6rem);line-height:1.08;margin-bottom:18px}
.hero-title span{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.hero-subtitle{color:var(--text-muted);font-size:.98rem;max-width:520px;margin-bottom:24px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px}
.hero-note{font-size:.84rem;color:var(--text-muted)}
.hero-note span{color:var(--accent)}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;margin-bottom:4px}
.hero-tag{border-radius:999px;border:1px solid rgba(148,163,184,0.6);padding:4px 11px;background:rgba(15,23,42,0.9);color:#e5e7eb;font-size:.78rem}

/* hero right card */
.hero-right{display:flex;justify-content:flex-end}
.hero-card{border-radius:var(--radius-xl);background:radial-gradient(circle at top left, rgba(56,189,248,0.45), transparent 55%), radial-gradient(circle at bottom right, rgba(168,85,247,0.55), transparent 55%), #020617;border:1px solid rgba(148,163,184,0.55);box-shadow:var(--shadow-soft);padding:20px;max-width:480px}
.hero-card-header{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:var(--text-muted);margin-bottom:14px}
.hero-chip{font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:#e5e7eb;opacity:.8}
.hero-image-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:10px}
.hero-room{position:relative;border-radius:var(--radius-md);overflow:hidden;min-height:115px;background-size:cover;background-position:center;border:1px solid rgba(148,163,184,0.6)}
.hero-room::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(15,23,42,0.85),transparent)}
.hero-room-label{position:absolute;left:10px;bottom:10px;right:10px;font-size:.78rem;color:#f9fafb;display:flex;justify-content:space-between;gap:8px;align-items:center;z-index:1}
.hero-pill{border-radius:999px;padding:3px 9px;font-size:.7rem;border:1px solid rgba(148,163,184,0.9);background:rgba(15,23,42,0.9);}
.hero-floating-note{margin-top:6px;font-size:.8rem;color:var(--text-muted)}

/* ========== SERVICES ========== */
.section-header{margin-bottom:40px;display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap}
.section-pill{font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin-bottom:4px}
.section-title{font-family:"Poppins",sans-serif;font-size:1.8rem;font-weight:600}
.section-kicker{font-size:.9rem;color:var(--text-muted);max-width:430px}

.services-grid{margin-top:8px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.service-card{border-radius:var(--radius-lg);background:radial-gradient(circle at top, rgba(59,130,246,0.22), transparent 60%), var(--card);border:1px solid rgba(148,163,184,0.5);padding:18px;box-shadow:0 18px 46px rgba(15,23,42,0.9);transition:transform var(--transition);min-height:170px}
.service-card:hover{transform:translateY(-6px);box-shadow:0 26px 70px rgba(15,23,42,1);border-color:rgba(56,189,248,0.85)}
.service-sub{font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin-bottom:6px}
.service-title{font-family:"Poppins",sans-serif;font-size:1.04rem;margin-bottom:6px}
.service-desc{font-size:.88rem;color:var(--text-muted)}

/* ========== PORTFOLIO ========== */
.portfolio-grid{margin-top:12px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.portfolio-card{border-radius:22px;overflow:hidden;background:var(--card-soft);position:relative;min-height:150px;border:1px solid rgba(148,163,184,0.6);box-shadow:0 20px 60px rgba(15,23,42,1)}
.portfolio-thumb{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.9;mix-blend-mode:screen}
.portfolio-overlay{position:absolute;left:0;right:0;bottom:0;padding:12px 14px;background:linear-gradient(to top, rgba(15,23,42,0.9), transparent);color:#f9fafb;font-size:.8rem}

/* ========== PROCESS / STEPS ========== */
.steps-grid{margin-top:10px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step-card{border-radius:var(--radius-md);background:var(--card);border:1px solid rgba(148,163,184,0.6);padding:15px;box-shadow:0 16px 46px rgba(15,23,42,0.95);font-size:.9rem;color:var(--text-muted)}
.step-number{width:26px;height:26px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-size:.78rem;color:#f9fafb;background:var(--accent-grad);margin-bottom:8px}
.step-title{font-family:"Poppins",sans-serif;font-size:.98rem;color:var(--text-main);margin-bottom:4px}

/* ========== CONTACT ========== */
.cta-card{border-radius:var(--radius-xl);background:radial-gradient(circle at top left, rgba(56,189,248,0.6), transparent 60%), radial-gradient(circle at bottom right, rgba(168,85,247,0.9), transparent 60%), #020617;border:1px solid rgba(148,163,184,0.7);padding:26px 22px;text-align:center;box-shadow:var(--shadow-soft)}
.contact-grid{margin-top:30px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,0.9fr);gap:26px;align-items:flex-start}
.contact-card{border-radius:var(--radius-lg);background:var(--card-soft);border:1px solid rgba(148,163,184,0.65);padding:18px;box-shadow:0 20px 60px rgba(15,23,42,1)}
.contact-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.field-full{grid-column:1 / -1}
label{display:block;font-size:.8rem;color:var(--text-muted);margin-bottom:3px}
input,select,textarea{width:100%;border-radius:999px;border:1px solid rgba(148,163,184,0.7);padding:8px 11px;font-family:inherit;font-size:.88rem;outline:none;background:rgba(15,23,42,0.9);color:var(--text-main);transition:border-color .2s ease,box-shadow .2s ease}
textarea{border-radius:18px;resize:vertical;min-height:100px}
input:focus,select:focus,textarea:focus{border-color:var(--accent);background:#020617;box-shadow:0 0 0 1px rgba(56,189,248,0.6)}
.contact-note{margin-top:10px;font-size:.8rem;color:var(--text-muted)}
.contact-side{font-size:.9rem;color:var(--text-muted)}
.contact-side h3{margin-top:0;margin-bottom:8px;font-family:"Poppins",sans-serif;font-size:1.02rem;color:var(--text-main)}
.contact-info-list{list-style:none;padding-left:0;margin-bottom:10px}

/* highlight box */
.contact-highlight{border-radius:18px;border:1px dashed rgba(148,163,184,0.9);padding:10px 12px;font-size:.82rem;background:rgba(15,23,42,0.9)}

/* ========== FOOTER & WHATSAPP ========= */
.footer{border-top:1px solid rgba(148,163,184,0.4);padding:18px 0 20px;background:#010313;font-size:.8rem;color:var(--text-muted)}
.footer-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.footer-links a:hover{color:#e5e7eb}

.wa-float{position:fixed;bottom:18px;right:18px;z-index:140}
.wa-btn{width:52px;height:52px;border-radius:999px;background:#22c55e;box-shadow:0 20px 60px rgba(15,23,42,0.9);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .12s ease}
.wa-btn span{font-size:20px;color:#fff}

/* ========== RESPONSIVE ========== */
@media (max-width:992px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .services-grid,.portfolio-grid,.steps-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .hero-right{justify-content:flex-start}
}
@media (max-width:768px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .section{padding:72px 0}
  .services-grid,.portfolio-grid,.steps-grid{grid-template-columns:1fr}
  .contact-form{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;align-items:flex-start}
  .hero-img{object-position:60% center}
  .section-hero{padding-top:84px;padding-bottom:84px;min-height:520px}
}

/* tiny helpers */
.sr-only{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}