/* ==========================================================================
   Base — fonts, design tokens, resets, typography, global utilities
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{
    /* palette */
    --bg: #06070a;
    --bg-soft: #0a0c12;
    --surface: rgba(255,255,255,.045);
    --surface-strong: rgba(255,255,255,.08);
    --surface-hover: rgba(255,255,255,.11);
    --border: rgba(255,255,255,.10);
    --border-strong: rgba(255,255,255,.18);

    --text: #f4f5f7;
    --text-dim: #aab0bc;
    --text-faint: #6c7280;

    --accent: #ff3355;
    --accent-2: #ff8a3d;
    --accent-3: #7c5cff;
    --accent-rgb: 255,51,85;
    --whatsapp: #25d366;

    --gradient-brand: linear-gradient(135deg, #ff3355 0%, #ff7a45 100%);
    --gradient-brand-soft: linear-gradient(135deg, rgba(255,51,85,.18), rgba(255,122,69,.10));

    --r-sm: 10px;
    --r-md: 16px;
    --r-lg: 22px;
    --r-xl: 28px;

    --shadow-lg: 0 30px 80px -20px rgba(0,0,0,.65);
    --shadow-md: 0 18px 40px -16px rgba(0,0,0,.55);
    --shadow-glow: 0 0 0 1px rgba(var(--accent-rgb),.18), 0 20px 60px -18px rgba(var(--accent-rgb),.45);

    --ease-out: cubic-bezier(.16,1,.3,1);
    --ease-soft: cubic-bezier(.22,.61,.36,1);

    --header-h: 128px;
    --header-h-scrolled: 78px;
}

*, *::before, *::after{ box-sizing: border-box; }

::selection{ background: rgba(var(--accent-rgb), .35); color: #fff; }

html{
    scroll-behavior: smooth;
    background: var(--bg);
    /* html (not just body) is what actually owns touch panning on mobile.
       Without this, the closed off-canvas menu (parked just past the
       right edge) can still be revealed by a horizontal swipe, and the
       page reads as wider than the viewport. */
    overflow-x: hidden;
    max-width: 100%;
    touch-action: pan-y;
}

body{
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100%;
    touch-action: pan-y;
    position: relative;
}

h1, h2, h3, h4{
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--text);
}

p{ color: var(--text-dim); }

a{ color: inherit; }

img{ max-width: 100%; display: block; }

button{ font-family: inherit; }

/* Custom scrollbar */
::-webkit-scrollbar{ width: 10px; height: 10px; }
::-webkit-scrollbar-track{ background: var(--bg); }
::-webkit-scrollbar-thumb{ background: linear-gradient(var(--accent), var(--accent-2)); border-radius: 10px; border: 2px solid var(--bg); }
html{ scrollbar-color: var(--accent) var(--bg); scrollbar-width: thin; }

/* ==========================================================================
   Utility / animation primitives
   ========================================================================== */

.hide{ display: none !important; }
.rotate{ transform: rotate(180deg) !important; }
.open{ right: 0 !important; }

.eyebrow{
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--accent-2);
    padding: 6px 16px;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border);
    margin-bottom: 18px;
}
.eyebrow::before{
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--gradient-brand);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), .9);
}

/* generic scroll-reveal (driven by JS adding .in-view / .animate) */
[data-animation]{
    opacity: 0;
    transition: opacity 1s var(--ease-out), transform 1s var(--ease-out), filter 1s var(--ease-out);
    will-change: transform, opacity;
    filter: blur(6px);
}
[data-animation="left"]{ transform: translate3d(-60px, 0, 0); }
[data-animation="right"]{ transform: translate3d(60px, 0, 0); }
[data-animation="up"]{ transform: translate3d(0, 60px, 0); }
[data-animation="down"]{ transform: translate3d(0, -40px, 0); }
[data-animation].animate{
    opacity: 1;
    transform: translate3d(0,0,0);
    filter: blur(0);
}

.reveal-up{
    opacity: 0;
    transform: translate3d(0, 36px, 0);
    transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal-up.in-view{ opacity: 1; transform: translate3d(0,0,0); }

/* stagger helper: children get incremental delay via inline --i set by JS */
.stagger > *{
    transition-delay: calc(var(--i, 0) * 70ms);
}

main{ position: relative; z-index: 1; }

/* ==========================================================================
   Reduced motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce){
    *, *::before, *::after{
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
    [data-animation]{ opacity: 1; transform: none; filter: none; }
    .reveal-up{ opacity: 1; transform: none; }
}