/* ============================================================
   GFLAI PRO – LED Wristbands for Wedding
   Static CSS (Tailwind utilities + custom components)
   Generated from inline Tailwind CDN + <style> block
   ============================================================ */

/* ── Tailwind Preflight Reset ── */
*,::before,::after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}
::before,::after{--tw-content:''}
html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji"}
body{margin:0;line-height:inherit}
hr{height:0;color:inherit;border-top-width:1px}
abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}
h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}
a{color:inherit;text-decoration:inherit}
b,strong{font-weight:bolder}
code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:1em}
small{font-size:80%}
sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
sub{bottom:-0.25em}
sup{top:-0.5em}
table{text-indent:0;border-color:inherit;border-collapse:collapse}
button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;color:inherit;margin:0;padding:0}
button,select{text-transform:none}
button,[type='button'],[type='reset'],[type='submit']{-webkit-appearance:button;background-color:transparent;background-image:none}
:-moz-focusring{outline:auto}
:-moz-ui-invalid{box-shadow:none}
progress{vertical-align:baseline}
::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}
[type='search']{-webkit-appearance:textfield;outline-offset:-2px}
::-webkit-search-decoration{-webkit-appearance:none}
::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}
summary{display:list-item}
blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}
fieldset{margin:0;padding:0}
legend{padding:0}
ol,ul,menu{list-style:none;margin:0;padding:0}
textarea{resize:vertical}
input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}
button,[role="button"]{cursor:pointer}
:disabled{cursor:default}
img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}
img,video{max-width:100%;height:auto}
[hidden]{display:none}

/* ── Base Styles ── */
body{font-family:'Inter',sans-serif;background:#000;color:#fff;scroll-behavior:smooth;overflow-x:hidden}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;text-transform:uppercase}

/* ── Layout ── */
.fixed{position:fixed}
.absolute{position:absolute}
.relative{position:relative}
.inset-0{top:0;right:0;bottom:0;left:0}
.top-6{top:1.5rem}
.left-6{left:1.5rem}
.right-6{right:1.5rem}
.bottom-8{bottom:2rem}
.right-8{right:2rem}
.top-1\/3{top:33.333333%}
.right-1\/4{right:25%}
.bottom-1\/4{bottom:25%}
.left-1\/3{left:33.333333%}
.top-1\/4{top:25%}
.left-0{left:0}
.right-0{right:0}

.z-\[100\]{z-index:100}
.z-50{z-index:50}
.z-10{z-index:10}

/* ── Display ── */
.flex{display:flex}
.inline-block{display:inline-block}
.grid{display:grid}
.hidden{display:none}
.block{display:block}

/* ── Flexbox ── */
.items-center{align-items:center}
.items-start{align-items:flex-start}
.justify-center{justify-content:center}
.justify-between{justify-content:space-between}
.flex-wrap{flex-wrap:wrap}
.flex-col{flex-direction:column}
.shrink-0{flex-shrink:0}
.gap-2{gap:0.5rem}
.gap-3{gap:0.75rem}
.gap-4{gap:1rem}
.gap-6{gap:1.5rem}
.gap-8{gap:2rem}
.gap-12{gap:3rem}
.gap-16{gap:4rem}

/* ── Grid ── */
.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.gap-x-12{column-gap:3rem}
.gap-y-2{row-gap:0.5rem}

/* ── Sizing ── */
.w-full{width:100%}
.w-auto{width:auto}
.w-96{width:24rem}
.w-80{width:20rem}
.w-64{width:16rem}
.w-32{width:8rem}
.w-24{width:6rem}
.w-12{width:3rem}
.w-8{width:2rem}
.h-8{height:2rem}
.h-10{height:2.5rem}
.h-12{height:3rem}
.h-40{height:10rem}
.h-96{height:24rem}
.h-80{height:20rem}
.h-64{height:16rem}
.h-full{height:100%}
.max-w-7xl{max-width:80rem}
.max-w-6xl{max-width:72rem}
.max-w-5xl{max-width:64rem}
.max-w-4xl{max-width:56rem}
.max-w-3xl{max-width:48rem}
.max-w-2xl{max-width:42rem}
.max-w-xl{max-width:36rem}
.max-w-md{max-width:28rem}
.min-h-screen{min-height:100vh}
.mx-auto{margin-left:auto;margin-right:auto}
.aspect-square{aspect-ratio:1/1}
.aspect-\[4\/3\]{aspect-ratio:4/3}

/* ── Spacing ── */
.px-4{padding-left:1rem;padding-right:1rem}
.px-6{padding-left:1.5rem;padding-right:1.5rem}
.px-10{padding-left:2.5rem;padding-right:2.5rem}
.py-2{padding-top:0.5rem;padding-bottom:0.5rem}
.py-4{padding-top:1rem;padding-bottom:1rem}
.py-16{padding-top:4rem;padding-bottom:4rem}
.py-20{padding-top:5rem;padding-bottom:5rem}
.py-24{padding-top:6rem;padding-bottom:6rem}
.py-28{padding-top:7rem;padding-bottom:7rem}
.py-32{padding-top:8rem;padding-bottom:8rem}
.p-4{padding:1rem}
.p-8{padding:2rem}
.pt-8{padding-top:2rem}
.pt-12{padding-top:3rem}
.pr-4{padding-right:1rem}
.pl-16{padding-left:4rem}
.mt-1{margin-top:0.25rem}
.mt-2{margin-top:0.5rem}
.mt-3{margin-top:0.75rem}
.mt-4{margin-top:1rem}
.mt-6{margin-top:1.5rem}
.mt-8{margin-top:2rem}
.mt-10{margin-top:2.5rem}
.mt-20{margin-top:5rem}
.mt-32{margin-top:8rem}
.mb-3{margin-bottom:0.75rem}
.mb-4{margin-bottom:1rem}
.mb-6{margin-bottom:1.5rem}
.mb-8{margin-bottom:2rem}
.mb-14{margin-bottom:3.5rem}
.mb-16{margin-bottom:4rem}
.mb-20{margin-bottom:5rem}
.mr-2{margin-right:0.5rem}

/* ── Typography ── */
.text-\[8px\]{font-size:8px}
.text-\[9px\]{font-size:9px}
.text-xs{font-size:0.75rem;line-height:1rem}
.text-sm{font-size:0.875rem;line-height:1.25rem}
.text-base{font-size:1rem;line-height:1.5rem}
.text-lg{font-size:1.125rem;line-height:1.75rem}
.text-xl{font-size:1.25rem;line-height:1.75rem}
.text-2xl{font-size:1.5rem;line-height:2rem}
.text-3xl{font-size:1.875rem;line-height:2.25rem}
.text-4xl{font-size:2.25rem;line-height:2.5rem}
.text-5xl{font-size:3rem;line-height:1}
.text-6xl{font-size:3.75rem;line-height:1}
.text-7xl{font-size:4.5rem;line-height:1}
.text-8xl{font-size:6rem;line-height:1}

.font-light{font-weight:300}
.font-medium{font-weight:500}
.font-bold{font-weight:700}
.font-semibold{font-weight:600}
.font-\[Space\+Grotesk\]{font-family:'Space Grotesk',sans-serif}

.uppercase{text-transform:uppercase}
.text-center{text-align:center}
.text-left{text-align:left}
.text-right{text-align:right}

.leading-\[1\.1\]{line-height:1.1}
.leading-relaxed{line-height:1.625}

.tracking-\[0\.15em\]{letter-spacing:0.15em}
.tracking-\[0\.3em\]{letter-spacing:0.3em}
.tracking-\[0\.4em\]{letter-spacing:0.4em}
.tracking-\[0\.5em\]{letter-spacing:0.5em}
.tracking-\[0\.8em\]{letter-spacing:0.8em}
.tracking-tight{letter-spacing:-0.025em}
.tracking-widest{letter-spacing:0.1em}
.tracking-wider{letter-spacing:0.05em}

/* ── Colors ── */
.text-white{color:#fff}
.text-white\/70{color:rgba(255,255,255,0.7)}
.text-white\/80{color:rgba(255,255,255,0.8)}
.text-white\/90{color:rgba(255,255,255,0.9)}
.text-white\/30{color:rgba(255,255,255,0.3)}
.text-white\/10{color:rgba(255,255,255,0.1)}
.text-slate-300{color:#cbd5e1}
.text-slate-400{color:#94a3b8}
.text-slate-500{color:#64748b}
.text-slate-600{color:#475569}
.text-slate-800{color:#1e293b}
.text-indigo-300{color:#a5b4fc}
.text-indigo-400{color:#818cf8}
.text-indigo-500{color:#6366f1}
.text-indigo-500\/30{color:rgba(99,102,241,0.3)}
.text-cyan-500\/30{color:rgba(6,182,212,0.3)}

.bg-black{background-color:#000}
.bg-white\/\[0\.01\]{background-color:rgba(255,255,255,0.01)}
.bg-indigo-600{background-color:#4f46e5}
.bg-indigo-500\/5{background-color:rgba(99,102,241,0.05)}
.bg-indigo-500\/10{background-color:rgba(99,102,241,0.1)}
.bg-indigo-500\/30{background-color:rgba(99,102,241,0.3)}
.bg-indigo-950\/10{background-color:rgba(30,27,75,0.1)}
.bg-cyan-500\/6{background-color:rgba(6,182,212,0.06)}
.bg-cyan-500\/5{background-color:rgba(6,182,212,0.05)}
.bg-cyan-500\/10{background-color:rgba(6,182,212,0.1)}
.bg-\[\#25D366\]{background-color:#25D366}

/* ── Background ── */
.bg-cover{background-size:cover}
.bg-center{background-position:center}
.bg-no-repeat{background-repeat:no-repeat}
.bg-gradient-to-t{background-image:linear-gradient(to top,var(--tw-gradient-stops))}
.from-indigo-950\/10{--tw-gradient-from:rgba(30,27,75,0.1);--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,rgba(30,27,75,0))}
.to-transparent{--tw-gradient-to:transparent}

/* ── Borders ── */
.border{border-width:1px}
.border-t{border-top-width:1px}
.border-b{border-bottom-width:1px}
.border-white\/5{border-color:rgba(255,255,255,0.05)}
.border-white\/10{border-color:rgba(255,255,255,0.1)}
.border-indigo-400\/40{border-color:rgba(129,140,248,0.4)}
.border-indigo-500\/30{border-color:rgba(99,102,241,0.3)}

.rounded-full{border-radius:9999px}
.rounded-2xl{border-radius:1rem}
.rounded-3xl{border-radius:1.5rem}
.rounded-xl{border-radius:0.75rem}

/* ── Effects ── */
.blur-\[150px\]{--tw-blur:blur(150px);filter:var(--tw-blur)}
.blur-\[120px\]{--tw-blur:blur(120px);filter:var(--tw-blur)}
.blur-\[100px\]{--tw-blur:blur(100px);filter:var(--tw-blur)}
.blur-\[60px\]{--tw-blur:blur(60px);filter:var(--tw-blur)}
.blur-\[50px\]{--tw-blur:blur(50px);filter:var(--tw-blur)}

.shadow-lg{box-shadow:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -4px rgba(0,0,0,0.1)}
.shadow-2xl{box-shadow:0 25px 50px -12px rgba(0,0,0,0.25)}

.pointer-events-none{pointer-events:none}

/* ── Overflow ── */
.overflow-hidden{overflow:hidden}
.overflow-x-auto{overflow-x:auto}

/* ── Object Fit ── */
.object-cover{object-fit:cover}

/* ── Space Between ── */
.space-y-4 > :not([hidden]) ~ :not([hidden]){--tw-space-y-reverse:0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}
.space-y-16 > :not([hidden]) ~ :not([hidden]){--tw-space-y-reverse:0;margin-top:calc(4rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(4rem * var(--tw-space-y-reverse))}
.space-y-24 > :not([hidden]) ~ :not([hidden]){--tw-space-y-reverse:0;margin-top:calc(6rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(6rem * var(--tw-space-y-reverse))}

/* ── Transitions ── */
.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(0.4,0,0.2,1);transition-duration:150ms}
.transition-all{transition-property:all;transition-timing-function:cubic-bezier(0.4,0,0.2,1);transition-duration:150ms}
.duration-300{transition-duration:300ms}

/* ── Hover States ── */
.hover\:bg-indigo-500:hover{background-color:#6366f1}
.hover\:text-indigo-300:hover{color:#a5b4fc}
.hover\:text-indigo-400:hover{color:#818cf8}
.hover\:text-white:hover{color:#fff}
.hover\:border-indigo-400\/40:hover{border-color:rgba(129,140,248,0.4)}
.hover\:scale-110:hover{transform:scale(1.1)}

/* ── Custom Component Styles ── */
.nav-bg{
    background:rgba(10,10,10,0.75);
    backdrop-filter:blur(12px);
    border:1px solid rgba(255,255,255,0.06);
    border-radius:60px;
    padding:0.6rem 2rem;
}
@media(max-width:768px){
    .nav-bg{border-radius:40px;padding:0.5rem 1.2rem;}
}

.stat-card{
    background:rgba(255,255,255,0.02);
    backdrop-filter:blur(8px);
    border:1px solid rgba(255,255,255,0.04);
}

.border-glow{
    border:1px solid rgba(99,102,241,0.15);
    transition:border-color 0.4s ease;
}
.border-glow:hover{border-color:rgba(99,102,241,0.4);}

.text-gradient{
    background:linear-gradient(135deg,#a5b4fc,#06b6d4);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
}

.hero-overlay{
    background:linear-gradient(90deg,rgba(0,0,0,0.85) 0%,rgba(0,0,0,0.40) 50%,rgba(0,0,0,0.20) 100%);
}

.glow-indigo{box-shadow:0 0 60px rgba(99,102,241,0.15);}
.glow-cyan{box-shadow:0 0 60px rgba(6,182,212,0.08);}

.breadcrumb a{color:rgba(255,255,255,0.4);transition:color 0.2s;}
.breadcrumb a:hover{color:#a5b4fc;}

.faq-item{
    border-bottom:1px solid rgba(255,255,255,0.04);
    padding:1.5rem 0;
}
.faq-item summary{
    font-weight:500;
    cursor:pointer;
    list-style:none;
    display:flex;
    justify-content:space-between;
    align-items:center;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
    content:"+";
    font-size:1.5rem;
    color:#6366f1;
    transition:transform 0.3s;
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg);}

.spec-table td{
    padding:1rem 0.5rem;
    border-bottom:1px solid rgba(255,255,255,0.04);
    font-size:0.9rem;
}
.spec-table td:first-child{
    color:rgba(255,255,255,0.5);
    font-weight:300;
    width:40%;
}
.spec-table td:last-child{color:#f1f5f9;font-weight:400;}

.timeline-line{position:relative;}
.timeline-line::before{
    content:'';
    position:absolute;
    left:24px;
    top:0;
    bottom:0;
    width:1px;
    background:linear-gradient(180deg,#6366f1,#06b6d4,transparent);
}

.number-stat{
    font-size:4rem;
    font-weight:700;
    font-family:'Space Grotesk',sans-serif;
    line-height:1;
    background:linear-gradient(135deg,#6366f1,#06b6d4);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
}

.product-pill{
    background:rgba(255,255,255,0.03);
    border:1px solid rgba(255,255,255,0.06);
    border-radius:100px;
    padding:0.4rem 1.2rem;
    font-size:0.7rem;
    text-transform:uppercase;
    letter-spacing:0.1em;
    color:rgba(255,255,255,0.6);
    transition:all 0.3s ease;
}
.product-pill:hover{
    border-color:rgba(99,102,241,0.3);
    color:#fff;
}

/* ── HubSpot Form ── */
#hubspot-form-container .hs-form{display:flex;flex-direction:column;gap:1.2rem;}
#hubspot-form-container .hs-form label{color:#94a3b8;font-size:0.85rem;font-weight:500;letter-spacing:0.02em;}
#hubspot-form-container .hs-form input,
#hubspot-form-container .hs-form textarea,
#hubspot-form-container .hs-form select{
    background:rgba(255,255,255,0.03);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:12px;
    padding:0.9rem 1.2rem;
    color:#f1f5f9;
    font-size:0.95rem;
    width:100% !important;
    outline:none;
    transition:border 0.25s ease;
}
#hubspot-form-container .hs-form input:focus,
#hubspot-form-container .hs-form textarea:focus,
#hubspot-form-container .hs-form select:focus{
    border-color:#6366f1;
    box-shadow:0 0 0 3px rgba(99,102,241,0.15);
}
#hubspot-form-container .hs-form .hs-button{
    background:#6366f1;
    border:none;
    border-radius:40px;
    padding:1rem 2.4rem;
    font-weight:600;
    color:white;
    font-size:1rem;
    cursor:pointer;
    transition:all 0.3s ease;
    width:auto;
    align-self:flex-start;
}
#hubspot-form-container .hs-form .hs-button:hover{
    background:#4f46e5;
    box-shadow:0 0 40px rgba(99,102,241,0.25);
    transform:scale(1.02);
}
#hubspot-form-container .hs-form .hs-error-msgs{color:#f87171;font-size:0.75rem;list-style:none;padding:0;margin:0.25rem 0 0 0;}
#hubspot-form-container .hs-form .hs-error-msgs li{padding-left:0;}
#hubspot-form-container .hs-form .legal-consent-container{font-size:0.75rem;color:#64748b;line-height:1.5;}
#hubspot-form-container .hs-form .legal-consent-container a{color:#818cf8;text-decoration:underline;}

/* ── Responsive: max-width 640px (sm) ── */
@media(max-width:640px){
    .hero-title{font-size:2.4rem !important;}
    .section-title{font-size:1.8rem !important;}
}

/* ── Responsive: min-width 768px (md) ── */
@media(min-width:768px){
    .md\:flex{display:flex}
    .md\:inline{display:inline}
    .md\:flex-row{flex-direction:row}
    .md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
    .md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
    .md\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}
    .md\:h-10{height:2.5rem}
    .md\:w-40{width:10rem}
    .md\:text-3xl{font-size:1.875rem;line-height:2.25rem}
    .md\:text-5xl{font-size:3rem;line-height:1}
    .md\:text-7xl{font-size:4.5rem;line-height:1}
    .md\:text-right{text-align:right}
    .md\:py-32{padding-top:8rem;padding-bottom:8rem}
    .md\:p-12{padding:3rem}
    .md\:mt-6{margin-top:1.5rem}
    .md\:pl-0{padding-left:0}
    .md\:order-1{order:1}
    .md\:order-2{order:2}
    .md\:relative{position:relative}
    .md\:left-auto{left:auto}
    .md\:text-xl{font-size:1.125rem;line-height:1.75rem}
}

/* ── Responsive: min-width 1024px (lg) ── */
@media(min-width:1024px){
    .lg\:text-8xl{font-size:6rem;line-height:1}
}