/* ========================================
   EDUVA SOLUTIONS — AURA-INSPIRED DESIGN
   Dark-first • Green accent • Glow effects
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur: 0.3s;
}

/* ========== DARK THEME (default) ========== */
[data-theme="dark"] {
  --bg-body:    #080c14;
  --bg-surface: #0d1220;
  --bg-card:    rgba(16, 24, 40, 0.6);
  --bg-nav:     rgba(8, 12, 20, 0.7);
  --bg-footer:  #060a10;
  --text-h:     #f1f5f9;
  --text-b:     #8896ab;
  --text-m:     #4a5568;
  --border:     rgba(255,255,255,0.06);
  --border-card: rgba(255,255,255,0.08);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3);
  --accent:     #34d399;
  --accent-dim: rgba(52,211,153,0.12);
  --accent-glow: rgba(52,211,153,0.15);
  --glow-1:     rgba(52,211,153,0.08);
  --glow-2:     rgba(16,185,129,0.06);
  --glow-3:     rgba(6,78,59,0.15);
}

/* ========== LIGHT THEME ========== */
[data-theme="light"] {
  --bg-body:    #ffffff;
  --bg-surface: #f8fafc;
  --bg-card:    #ffffff;
  --bg-nav:     rgba(255,255,255,0.8);
  --bg-footer:  #0f172a;
  --text-h:     #0f172a;
  --text-b:     #64748b;
  --text-m:     #94a3b8;
  --border:     #e2e8f0;
  --border-card: #e2e8f0;
  --shadow-card: 0 4px 16px rgba(0,0,0,0.06);
  --accent:     #059669;
  --accent-dim: rgba(5,150,105,0.08);
  --accent-glow: rgba(5,150,105,0.1);
  --glow-1:     rgba(5,150,105,0.04);
  --glow-2:     rgba(5,150,105,0.03);
  --glow-3:     rgba(5,150,105,0.06);
}

/* ========== RESET ========== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg-body);color:var(--text-b);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background .4s var(--ease),color .4s var(--ease)}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ========== BACKGROUND GLOW EFFECTS ========== */
.glow-wrap{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.glow{position:absolute;border-radius:50%;filter:blur(120px)}
.glow--1{width:600px;height:600px;background:var(--glow-1);top:-10%;left:20%;animation:driftGlow 25s ease-in-out infinite}
.glow--2{width:500px;height:500px;background:var(--glow-2);bottom:10%;right:-5%;animation:driftGlow 30s ease-in-out infinite 5s}
.glow--3{width:400px;height:400px;background:var(--glow-3);top:50%;left:60%;animation:driftGlow 35s ease-in-out infinite 10s}
@keyframes driftGlow{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.1)}66%{transform:translate(-30px,40px) scale(.9)}}

/* ========== LOADER ========== */
.loader{position:fixed;inset:0;background:var(--bg-body);z-index:9999;display:flex;align-items:center;justify-content:center;transition:opacity .4s,visibility .4s}
.loader.hidden{opacity:0;visibility:hidden}
.loader__ring{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}

/* ========== NAVBAR — Glassmorphism ========== */
.nav{position:fixed;top:0;left:0;width:100%;z-index:100;padding:14px 0;transition:all var(--dur) var(--ease)}
.nav.scrolled{background:var(--bg-nav);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:10px 0}
.nav .container{display:flex;align-items:center;justify-content:space-between}
.nav__logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--text-h)}
.nav__logo img{height:34px}
.nav__links{display:flex;align-items:center;gap:30px}
.nav__link{font-size:.88rem;font-weight:500;color:var(--text-b);transition:color var(--dur);letter-spacing:.01em}
.nav__link:hover{color:var(--accent)}
.nav__right{display:flex;align-items:center;gap:12px}
.theme-btn{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,0.04);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1rem;color:var(--text-b);transition:all var(--dur)}
[data-theme="light"] .theme-btn{background:var(--bg-surface)}
.theme-btn:hover{border-color:var(--accent);color:var(--accent)}
.theme-btn .ic-sun{display:none}
.theme-btn .ic-moon{display:inline}
[data-theme="dark"] .theme-btn .ic-sun{display:inline}
[data-theme="dark"] .theme-btn .ic-moon{display:none}

.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 26px;border-radius:10px;font-family:var(--font-body);font-weight:600;font-size:.88rem;cursor:pointer;border:none;transition:all var(--dur) var(--ease)}
.btn--accent{background:var(--accent);color:#fff;box-shadow:0 4px 14px var(--accent-glow)}
[data-theme="light"] .btn--accent{color:#fff}
.btn--accent:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--accent-glow)}
.btn--ghost{background:transparent;color:var(--text-h);border:1px solid var(--border)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn--sm{padding:9px 20px;font-size:.84rem}
.nav__menu-btn{display:none;background:none;border:none;color:var(--text-h);font-size:1.3rem;cursor:pointer}

/* ========== HERO — Split high-impact style with floating items ========== */
.hero{position:relative;z-index:1;padding:180px 0 100px;overflow:hidden;min-height:95vh;display:flex;align-items:center}
.hero-particles{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}

/* Floating animated elements (TechnoAI style) */
.floating-blob{position:absolute;border-radius:50%;filter:blur(80px);z-index:0;opacity:0.35;pointer-events:none}
.blob-1{width:300px;height:300px;background:var(--glow-1);top:10%;left:-5%;animation:floatBlob 18s ease-in-out infinite}
.blob-2{width:400px;height:400px;background:var(--glow-2);bottom:-10%;right:5%;animation:floatBlob 22s ease-in-out infinite 2s}
@keyframes floatBlob{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(50px, -40px) scale(1.15)}}

.glowing-orb{position:absolute;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(52,211,153,0.3) 0%,transparent 70%);filter:blur(10px);z-index:0;pointer-events:none}
.orb-1{top:20%;right:45%;animation:floatBlob 12s ease-in-out infinite 1s}
.orb-2{bottom:25%;left:35%;animation:floatBlob 15s ease-in-out infinite}

.rotating-cube{position:absolute;width:30px;height:30px;border:1px solid rgba(52,211,153,0.25);background:rgba(52,211,153,0.03);z-index:1;pointer-events:none}
.cube-1{top:15%;right:15%;animation:rotateCube 14s linear infinite}
.cube-2{bottom:15%;left:15%;animation:rotateCube 18s linear infinite reverse}
@keyframes rotateCube{0%{transform:rotate(0deg) translate(0,0)}50%{transform:rotate(180deg) translate(15px, -15px)}100%{transform:rotate(360deg) translate(0,0)}}

.pulsing-ring{position:absolute;border:1.5px solid rgba(52,211,153,0.15);border-radius:50%;z-index:0;pointer-events:none}
.ring-1{width:150px;height:150px;top:40%;right:8%;animation:pulseRing 4s cubic-bezier(0.215, 0.610, 0.355, 1) infinite}
.ring-2{width:260px;height:260px;top:30%;right:3%;animation:pulseRing 6s cubic-bezier(0.215, 0.610, 0.355, 1) infinite 1.5s}
@keyframes pulseRing{0%{transform:scale(0.85);opacity:0}50%{opacity:0.6}100%{transform:scale(1.2);opacity:0}}

.hero__wrapper{display:grid;grid-template-columns:1.1fr 0.9fr;gap:40px;align-items:center;position:relative;z-index:2}
.hero__content{text-align:left;max-width:100%}
.hero__badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px 6px 8px;background:var(--accent-dim);border:1px solid rgba(52,211,153,0.2);border-radius:50px;font-size:.82rem;font-weight:600;color:var(--accent);margin-bottom:24px}
.hero__badge-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;animation:pulseDot 2s ease-in-out infinite}
@keyframes pulseDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}
.hero__title{font-family:var(--font-display);font-size:3.5rem;font-weight:700;line-height:1.15;color:var(--text-h);margin-bottom:20px;letter-spacing:-.02em}
.hero__title-accent{background:linear-gradient(135deg,#34d399,#0ea5e9);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero__subtitle{font-size:1.1rem;color:var(--text-b);line-height:1.7;max-width:540px;margin-bottom:36px}
.hero__buttons{display:flex;gap:14px;justify-content:flex-start;flex-wrap:wrap;margin-bottom:44px}

.hero__tags{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:12px}
.hero__tag{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:14px;font-size:.86rem;font-weight:500;color:var(--text-h);backdrop-filter:blur(8px);transition:all var(--dur)}
.hero__tag:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.15)}

/* Hero Visual Graphic (TechnoAI Inspired right side image) */
.hero__graphic-wrap{position:relative;display:flex;justify-content:center;align-items:center}
.hero__graphic-inner{position:relative;width:100%;max-width:480px;border-radius:24px;z-index:2}
.hero__main-img{width:100%;height:auto;border-radius:24px;display:block;position:relative;z-index:2;box-shadow:0 20px 50px rgba(0,0,0,0.4);border:1px solid rgba(255,255,255,0.08);animation:floatImg 6s ease-in-out infinite}
@keyframes floatImg{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.hero__image-glow{position:absolute;top:50%;left:50%;width:110%;height:110%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(52,211,153,0.18) 0%,transparent 65%);filter:blur(30px);z-index:1;pointer-events:none}


/* ========== METRICS ========== */
.metrics{position:relative;z-index:1;padding:48px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.metrics .container{display:grid;grid-template-columns:repeat(3,1fr);gap:1px}
.metric{text-align:center;padding:12px 16px}
.metric__val{font-family:var(--font-display);font-size:2rem;font-weight:700;color:var(--accent)}
.metric__lbl{font-size:.84rem;color:var(--text-m);margin-top:2px}

/* ========== SECTIONS ========== */
section{position:relative;z-index:1}
.sec{padding:100px 0}
.sec--alt{background:var(--bg-surface)}
.sec-head{text-align:center;max-width:600px;margin:0 auto 56px}
.sec-tag{display:inline-block;padding:5px 14px;background:var(--accent-dim);border:1px solid rgba(52,211,153,0.15);border-radius:50px;font-size:.75rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}
.sec-title{font-family:var(--font-display);font-size:2.5rem;font-weight:700;color:var(--text-h);line-height:1.15;margin-bottom:14px;letter-spacing:-.02em}
.sec-title .gradient{background:linear-gradient(135deg,#34d399,#059669);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-style:italic}
.sec-sub{font-size:1.05rem;color:var(--text-b);line-height:1.7}

/* ========== SERVICE CARDS — Aura-style subtle border ========== */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc{background:var(--bg-card);border:1px solid var(--border-card);border-radius:20px;padding:36px 28px;backdrop-filter:blur(8px);transition:all var(--dur) var(--ease);position:relative;overflow:hidden}
.svc::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity var(--dur)}
.svc:hover{transform:translateY(-6px);border-color:rgba(52,211,153,.25);box-shadow:0 12px 40px rgba(0,0,0,.2)}
.svc:hover::after{opacity:1}
.svc__icon{width:52px;height:52px;border-radius:14px;background:var(--accent-dim);border:1px solid rgba(52,211,153,.15);display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:20px}
.svc__title{font-family:var(--font-display);font-size:1.15rem;font-weight:700;color:var(--text-h);margin-bottom:10px}
.svc__desc{font-size:.9rem;color:var(--text-b);line-height:1.65;margin-bottom:20px}
.svc__list{display:flex;flex-direction:column;gap:8px}
.svc__item{display:flex;align-items:center;gap:8px;font-size:.86rem;color:var(--text-b)}
.svc__chk{color:var(--accent);font-weight:700;font-size:.7rem;width:18px;height:18px;border-radius:50%;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;flex-shrink:0}

/* ========== ALTERNATING FEATURE ROWS — Aura-style ========== */
.feat-row{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:60px 0}
.feat-row:nth-child(even) .feat-row__visual{order:-1}
.feat-row__text{}
.feat-row__tag{display:inline-block;padding:4px 12px;background:var(--accent-dim);border:1px solid rgba(52,211,153,.15);border-radius:8px;font-size:.72rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.feat-row__title{font-family:var(--font-display);font-size:1.8rem;font-weight:700;color:var(--text-h);margin-bottom:12px;line-height:1.2;letter-spacing:-.01em}
.feat-row__desc{font-size:.95rem;color:var(--text-b);line-height:1.7;margin-bottom:20px}
.feat-row__list{display:flex;flex-direction:column;gap:10px}
.feat-row__item{display:flex;align-items:flex-start;gap:10px;font-size:.9rem;color:var(--text-b)}
.feat-row__item-icon{color:var(--accent);font-size:1rem;margin-top:2px;flex-shrink:0}
.feat-row__visual{position:relative}
.feat-row__card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:20px;padding:32px;backdrop-filter:blur(8px);box-shadow:var(--shadow-card)}
.feat-row__card::before{content:'';position:absolute;inset:-1px;border-radius:20px;padding:1px;background:linear-gradient(135deg,rgba(52,211,153,.3),transparent 50%,rgba(52,211,153,.1));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}

/* Terminal Card */
.term{background:rgba(0,0,0,.4);border:1px solid rgba(255,255,255,.06);border-radius:16px;overflow:hidden;font-family:'Courier New',monospace}
[data-theme="light"] .term{background:var(--bg-surface);border-color:var(--border)}
.term__bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.04)}
[data-theme="light"] .term__bar{background:rgba(0,0,0,.02);border-bottom-color:var(--border)}
.term__dot{width:9px;height:9px;border-radius:50%}
.term__dot--r{background:#ff5f57}
.term__dot--y{background:#ffbd2e}
.term__dot--g{background:#28ca41}
.term__label{margin-left:8px;font-size:.72rem;color:var(--text-m)}
.term__body{padding:20px;font-size:.82rem;line-height:1.9}
.term__body .ln{display:block}
.term__body .p{color:var(--accent)}
.term__body .c{color:var(--text-h)}
.term__body .cm{color:var(--text-m)}
.term__body .ok{color:#34d399}
.term__body .url{color:#93c5fd}
.term__body .blink{animation:blink 1s step-end infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

/* Invoice Preview Card */
.inv{background:var(--bg-card);border:1px solid var(--border-card);border-radius:18px;overflow:hidden;backdrop-filter:blur(8px)}
.inv__head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border)}
.inv__id{font-family:var(--font-display);font-weight:700;font-size:1rem;color:var(--text-h)}
.inv__status{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;background:rgba(52,211,153,.1);border:1px solid rgba(52,211,153,.2);border-radius:50px;font-size:.75rem;font-weight:600;color:#34d399}
.inv__rows{padding:16px 24px;display:flex;flex-direction:column;gap:8px}
.inv__row{display:flex;justify-content:space-between;padding:10px 14px;background:rgba(255,255,255,.02);border-radius:10px;font-size:.85rem}
[data-theme="light"] .inv__row{background:var(--bg-surface)}
.inv__row-l{color:var(--text-b)}
.inv__row-v{font-weight:600;color:var(--text-h);font-family:var(--font-display)}
.inv__total{display:flex;justify-content:space-between;padding:16px 24px;border-top:1px solid var(--border)}
.inv__total-l{color:var(--text-b);font-size:.9rem}
.inv__total-v{font-size:1.5rem;font-weight:800;font-family:var(--font-display);background:linear-gradient(135deg,#34d399,#059669);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ========== SMALL FEATURE GRID ========== */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat-card{padding:28px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:18px;text-align:center;transition:all var(--dur) var(--ease);backdrop-filter:blur(8px)}
.feat-card:hover{transform:translateY(-4px);border-color:rgba(52,211,153,.2);box-shadow:0 8px 30px rgba(0,0,0,.15)}
.feat-card__icon{width:48px;height:48px;margin:0 auto 14px;border-radius:12px;background:var(--accent-dim);border:1px solid rgba(52,211,153,.12);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.feat-card__title{font-family:var(--font-display);font-weight:700;font-size:.95rem;color:var(--text-h);margin-bottom:6px}
.feat-card__desc{font-size:.84rem;color:var(--text-b);line-height:1.5}

/* ========== TESTIMONIALS ========== */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testi{background:var(--bg-card);border:1px solid var(--border-card);border-radius:18px;padding:28px;backdrop-filter:blur(8px);transition:all var(--dur)}
.testi:hover{transform:translateY(-4px);border-color:rgba(52,211,153,.2)}
.testi__stars{color:#f59e0b;font-size:.85rem;margin-bottom:12px;display:flex;gap:2px}
.testi__text{font-size:.9rem;color:var(--text-b);line-height:1.7;margin-bottom:18px;font-style:italic}
.testi__author{display:flex;align-items:center;gap:12px}
.testi__avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#065f46);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;color:#fff}
.testi__name{font-weight:700;font-size:.88rem;color:var(--text-h)}
.testi__role{font-size:.75rem;color:var(--text-m)}

/* ========== CONTACT ========== */
.contact-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:44px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:24px;padding:44px;backdrop-filter:blur(8px)}
.contact-wrap::before{content:'';position:absolute;inset:-1px;border-radius:24px;padding:1px;background:linear-gradient(135deg,rgba(52,211,153,.2),transparent 50%);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.ct-title{font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:var(--text-h);margin-bottom:12px;line-height:1.2}
.ct-desc{font-size:.9rem;color:var(--text-b);line-height:1.7;margin-bottom:24px}
.ct-details{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}
.ct-detail{display:flex;align-items:center;gap:12px}
.ct-detail__icon{width:40px;height:40px;border-radius:12px;background:var(--accent-dim);border:1px solid rgba(52,211,153,.12);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.ct-detail__label{font-size:.75rem;color:var(--text-m)}
.ct-detail__val{font-size:.88rem;color:var(--text-h);font-weight:500}
.ct-socials{display:flex;gap:10px}
.ct-social{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.03);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-b);cursor:pointer;transition:all var(--dur)}
[data-theme="light"] .ct-social{background:var(--bg-surface)}
.ct-social:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-2px)}

/* Form */
.fg{margin-bottom:16px}
.fl{display:block;font-size:.8rem;font-weight:600;color:var(--text-h);margin-bottom:5px}
.fi,.fs,.ft{width:100%;padding:11px 14px;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:10px;color:var(--text-h);font-family:var(--font-body);font-size:.88rem;transition:border-color var(--dur),box-shadow var(--dur);outline:none}
[data-theme="light"] .fi,[data-theme="light"] .fs,[data-theme="light"] .ft{background:var(--bg-surface)}
.fi:focus,.fs:focus,.ft:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}
.fi::placeholder,.ft::placeholder{color:var(--text-m)}
.fs{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.fs option{background:var(--bg-card);color:var(--text-h)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ft{resize:vertical;min-height:100px}
.f-submit{width:100%;padding:13px;background:var(--accent);border:none;border-radius:10px;color:#fff;font-family:var(--font-body);font-weight:700;font-size:.9rem;cursor:pointer;transition:all var(--dur);display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 14px var(--accent-glow)}
.f-submit:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--accent-glow)}
.f-success{display:none;text-align:center;padding:36px 16px}
.f-success.show{display:block;animation:fadeUp .5s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.f-success__icon{font-size:2.4rem;margin-bottom:12px}
.f-success__title{font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:var(--text-h);margin-bottom:5px}
.f-success__text{color:var(--text-b);font-size:.88rem}

/* ========== CTA ========== */
.cta{padding:80px 0;position:relative;z-index:1}
.cta__inner{background:linear-gradient(135deg,#059669,#34d399,#0ea5e9);border-radius:24px;padding:56px 40px;text-align:center;position:relative;overflow:hidden}
.cta__inner::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:28px 28px}
.cta__title{font-family:var(--font-display);font-size:2.2rem;font-weight:700;color:#fff;margin-bottom:12px;position:relative;z-index:1}
.cta__sub{font-size:1rem;color:rgba(255,255,255,.85);margin-bottom:28px;max-width:440px;margin-left:auto;margin-right:auto;position:relative;z-index:1}
.btn--white{background:#fff;color:#065f46;font-weight:700;position:relative;z-index:1}
.btn--white:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.15)}

/* ========== FOOTER ========== */
.footer{background:var(--bg-footer);color:rgba(255,255,255,.5);padding:52px 0 24px;position:relative;z-index:1}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:36px}
.footer__logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.2rem;color:#fff;margin-bottom:12px}
.footer__logo img{height:30px;filter:brightness(0) invert(1)}
.footer__desc{font-size:.85rem;line-height:1.6;max-width:260px}
.footer__heading{font-family:var(--font-display);font-weight:700;font-size:.85rem;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.footer__links{display:flex;flex-direction:column;gap:9px}
.footer__link{font-size:.85rem;transition:color var(--dur)}
.footer__link:hover{color:var(--accent)}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid rgba(255,255,255,.06);font-size:.8rem}

/* ========== WHATSAPP FLOAT ========== */
.wa-float{position:fixed;bottom:22px;right:22px;width:54px;height:54px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;z-index:99;box-shadow:0 4px 14px rgba(37,211,102,.4);transition:all var(--dur);cursor:pointer}
.wa-float:hover{transform:scale(1.1);box-shadow:0 6px 20px rgba(37,211,102,.5)}

/* ========== MOBILE MENU ========== */
.m-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200;opacity:0;pointer-events:none;transition:opacity var(--dur)}
.m-overlay.open{opacity:1;pointer-events:all}
.m-menu{position:fixed;top:0;right:-100%;width:80%;max-width:330px;height:100vh;background:var(--bg-card);backdrop-filter:blur(20px);z-index:201;padding:68px 24px 24px;transition:right .35s var(--ease);border-left:1px solid var(--border)}
.m-menu.open{right:0}
.m-menu__close{position:absolute;top:14px;right:14px;background:none;border:none;color:var(--text-h);font-size:1.3rem;cursor:pointer}
.m-menu__links{display:flex;flex-direction:column;gap:18px}
.m-menu__link{font-size:1.05rem;font-weight:600;color:var(--text-h);transition:color var(--dur)}
.m-menu__link:hover{color:var(--accent)}

/* ========== CLIENT CARDS ========== */
.clients-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.client-card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border-card);border-radius:20px;padding:28px 24px;backdrop-filter:blur(8px);transition:all var(--dur) var(--ease);cursor:pointer;position:relative;overflow:hidden}
.client-card::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity var(--dur)}
.client-card:hover{transform:translateY(-6px);border-color:rgba(52,211,153,.25);box-shadow:0 12px 40px rgba(0,0,0,.2)}
.client-card:hover::after{opacity:1}
.client-card__icon{font-size:2rem;margin-bottom:14px}
.client-card__name{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--text-h);margin-bottom:8px}
.client-card__tag{display:inline-block;padding:3px 10px;background:var(--accent-dim);border:1px solid rgba(52,211,153,.15);border-radius:6px;font-size:.72rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px;width:fit-content}
.client-card__desc{font-size:.86rem;color:var(--text-b);line-height:1.6;flex:1;margin-bottom:16px}
.client-card__link{font-size:.84rem;font-weight:600;color:var(--accent);transition:all var(--dur);display:flex;align-items:center;gap:4px;margin-top:auto}
.client-card:hover .client-card__link{gap:8px}
.client-card__link--soon{color:var(--text-m);font-style:italic}

/* ========== PRICING ========== */
.price-toggle{display:flex;justify-content:center;gap:4px;margin-bottom:32px;background:var(--bg-card);border:1px solid var(--border-card);border-radius:12px;padding:4px;width:fit-content;margin-left:auto;margin-right:auto}
.price-toggle__btn{padding:10px 28px;border:none;border-radius:9px;background:transparent;color:var(--text-b);font-family:var(--font-body);font-weight:600;font-size:.88rem;cursor:pointer;transition:all var(--dur)}
.price-toggle__btn--active{background:var(--accent);color:#fff;box-shadow:0 2px 10px var(--accent-glow)}
.price-toggle__btn:hover:not(.price-toggle__btn--active){color:var(--text-h)}

.price-grid__note{text-align:center;font-size:.9rem;color:var(--text-b);margin-bottom:28px;font-style:italic}
.price-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.price-card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border-card);border-radius:20px;padding:32px 24px;backdrop-filter:blur(8px);transition:all var(--dur) var(--ease);position:relative;overflow:hidden}
.price-card:hover{transform:translateY(-4px);border-color:rgba(52,211,153,.2);box-shadow:0 8px 30px rgba(0,0,0,.15)}
.price-card--featured{border-color:rgba(52,211,153,.3)}
.price-card--featured::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),#0ea5e9)}
.price-card__badge{position:absolute;top:14px;right:14px;padding:3px 10px;background:var(--accent);color:#fff;border-radius:6px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.price-card__name{font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--text-h);margin-bottom:8px}
.price-card__price{font-family:var(--font-display);font-size:2.4rem;font-weight:800;color:var(--text-h);line-height:1;margin-bottom:2px}
.price-card__period{font-size:.8rem;color:var(--accent);font-weight:600;margin-bottom:20px}
.price-card__features{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}
.price-card__feat{display:flex;align-items:center;gap:8px;font-size:.86rem;color:var(--text-b)}
.price-card__check{color:var(--accent);font-weight:700;font-size:.7rem;width:18px;height:18px;border-radius:50%;background:var(--accent-dim);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.price-card__note{font-size:.78rem;color:var(--text-m);margin-bottom:16px;padding:8px 12px;background:rgba(255,255,255,.02);border-radius:8px;border:1px solid var(--border)}
[data-theme="light"] .price-card__note{background:var(--bg-surface)}

/* ========== SYSTEM SCREENSHOTS ========== */
.screenshots{max-width:900px;margin:0 auto}
.screenshot-tabs{display:flex;gap:8px;margin-bottom:24px;justify-content:center}
.screenshot-tab{padding:10px 24px;border:1px solid var(--border-card);border-radius:10px;background:var(--bg-card);backdrop-filter:blur(8px);color:var(--text-b);font-family:var(--font-body);font-weight:600;font-size:.88rem;cursor:pointer;transition:all var(--dur)}
.screenshot-tab--active{background:var(--accent-dim);border-color:rgba(52,211,153,.3);color:var(--accent)}
.screenshot-tab:hover:not(.screenshot-tab--active){border-color:rgba(52,211,153,.15);color:var(--text-h)}
.screenshot-frame{background:var(--bg-card);border:1px solid var(--border-card);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-card)}
.screenshot-frame__bar{display:flex;align-items:center;gap:7px;padding:10px 16px;background:rgba(255,255,255,.03);border-bottom:1px solid var(--border)}
[data-theme="light"] .screenshot-frame__bar{background:rgba(0,0,0,.02)}
.screenshot-frame__title{margin-left:10px;font-size:.78rem;color:var(--text-m);font-weight:500}
.screenshot-frame__body{overflow:hidden}
.screenshot-frame__body img{width:100%;display:block;transition:transform .4s var(--ease)}
.screenshot-frame:hover .screenshot-frame__body img{transform:scale(1.01)}
.screenshot-info{margin-top:20px;text-align:center}
.screenshot-info h3{font-family:var(--font-display);font-size:1.15rem;font-weight:700;color:var(--text-h);margin-bottom:8px}
.screenshot-info p{font-size:.9rem;color:var(--text-b);line-height:1.6;max-width:600px;margin:0 auto}

/* ========== ANIMATIONS ========== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}
.stagger>*:nth-child(1){transition-delay:0s}.stagger>*:nth-child(2){transition-delay:.08s}.stagger>*:nth-child(3){transition-delay:.16s}.stagger>*:nth-child(4){transition-delay:.24s}.stagger>*:nth-child(5){transition-delay:.32s}.stagger>*:nth-child(6){transition-delay:.4s}

/* ========== RESPONSIVE ========== */
@media(max-width:1024px){
  .hero{padding:140px 0 60px}
  .hero__title{font-size:2.6rem}
  .hero__wrapper{grid-template-columns:1fr;gap:48px;text-align:center}
  .hero__content{display:flex;flex-direction:column;align-items:center}
  .hero__subtitle{margin-left:auto;margin-right:auto}
  .hero__buttons{justify-content:center}
  .hero__tags{justify-content:center}
  .svc-grid,.feat-grid,.testi-grid,.clients-grid,.price-cards{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto}
  .feat-row{grid-template-columns:1fr;gap:32px;text-align:center}
  .feat-row:nth-child(even) .feat-row__visual{order:0}
  .contact-wrap{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .metrics .container{grid-template-columns:repeat(3,1fr)}
  .screenshot-tabs{flex-direction:column;align-items:center}
}
@media(max-width:768px){
  .nav__links{display:none}.nav__menu-btn{display:block}
  .hero{padding:120px 0 50px}
  .hero__title{font-size:2.0rem}
  .sec{padding:70px 0}.sec-title{font-size:1.8rem}
  .hero__tags{gap:8px}.hero__tag{padding:10px 16px;font-size:.82rem}
  .f-row{grid-template-columns:1fr}
  .contact-wrap{padding:24px 18px}
  .cta__inner{padding:36px 20px}.cta__title{font-size:1.6rem}
  .footer__grid{grid-template-columns:1fr;gap:24px}
  .footer__bottom{flex-direction:column;gap:8px;text-align:center}
  .metrics .container{grid-template-columns:1fr 1fr}
}