/*! ZENZY LABS - Production Final v4 */
:root {
    --c: #FF6B35;
    --c2: #FF8F35;
    --c3: #FEF6F3;
    --g: #22C55E;
    --dark: #1A1A2E;
    --text: #4B5563;
    --muted: #6B7280;
    --bg: #F9FAFB;
    --border: #EAEEF3;
    --white: #fff;
    --white-rgb: 255, 255, 255;
    --font: 'Plus Jakarta Sans', sans-serif;
    --r: 10px;
    --shadow: 0 10px 30px -10px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.03);
    --card-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(234, 238, 243, 0.7);
    --glow-1: rgba(255, 107, 53, 0.12);
    --glow-2: rgba(99, 102, 241, 0.08);
    --header-shadow-opacity: 0.04;
    --logo-accent-color: #2D2D3A;

    /* Bot Styles - Light Mode */
    --bot-bg: linear-gradient(175deg, #f8fafc 20%, #e2e8f0 100%);
    --bot-border: color-mix(in srgb, var(--c) 30%, #94a3b8);
    --bot-shadow: 0 12px 30px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.03);
    --bot-metal: #cbd5e1;
    --bot-highlight: rgba(255, 255, 255, 0.6);
    --bot-eyes-filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
    --bot-mouth-opacity: 0.65;
    --bot-shield-border: color-mix(in srgb, var(--c) 30%, rgba(148, 163, 184, 0.45));
    --bot-shield-inner: color-mix(in srgb, var(--c2) 40%, rgba(148, 163, 184, 0.25));
    --bot-shield-ambient: radial-gradient(circle, color-mix(in srgb, var(--c) 6%, transparent) 0%, transparent 70%);
}

:root[data-theme="dark"] {
    --dark: #F8FAFC;
    --text: #94A3B8;
    --muted: #64748B;
    --bg: #070913;
    --border: #1E293B;
    --white: #0C0F1E;
    --white-rgb: 12, 15, 30;
    --c3: #111122;
    --card-bg: rgba(12, 15, 30, 0.7);
    --glass-border: rgba(255, 255, 255, 0.06);
    --shadow: 0 15px 35px -12px rgba(0, 0, 0, 0.4), 0 1px 3px rgba(0, 0, 0, 0.1);
    --glow-1: rgba(255, 107, 53, 0.08);
    --glow-2: rgba(99, 102, 241, 0.06);
    --header-shadow-opacity: 0.3;
    --logo-accent-color: #ffffff;

    /* Bot Styles - Dark Mode */
    --bot-bg: linear-gradient(175deg, #101424 30%, #151a2f 100%);
    --bot-border: rgba(255, 255, 255, 0.08);
    --bot-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    --bot-metal: #1a203a;
    --bot-highlight: rgba(255, 255, 255, 0.08);
    --bot-eyes-filter: drop-shadow(0 0 4px var(--c));
    --bot-mouth-opacity: 0.7;
    --bot-shield-border: color-mix(in srgb, var(--c) 25%, transparent);
    --bot-shield-inner: color-mix(in srgb, var(--c2) 30%, transparent);
    --bot-shield-ambient: radial-gradient(circle, color-mix(in srgb, var(--c) 4%, transparent) 0%, transparent 70%);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; }
body { font-family: var(--font); font-size: 16px; color: var(--text); background: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; line-height: 1.65; transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
a { text-decoration: none; color: inherit; transition: .25s; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
img { max-width: 100%; display: block; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
h1,h2,h3,h4 { color: var(--dark); line-height: 1.25; font-weight: 700; }
.text-gradient { background: linear-gradient(135deg, var(--c), var(--c2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* Section */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag { display: inline-block; padding: 6px 16px; background: color-mix(in srgb, var(--c) 8%, #fff); color: var(--c); font-size: 12px; font-weight: 600; border-radius: 50px; margin-bottom: 12px; }
.section-title { font-size: 36px; font-weight: 800; margin-bottom: 12px; }
.section-subtitle { font-size: 16px; color: var(--muted); max-width: 540px; margin: 0 auto; line-height: 1.6; }

/* Buttons - ALL use --c (theme color) */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 30px; font-size: 15px; font-weight: 600; border-radius: 50px; transition: .25s; border: 2px solid transparent; }
.btn i { transition: transform .2s ease; }
.btn:hover i { transform: translateX(4px); }
.btn--primary { background: linear-gradient(135deg, var(--c), var(--c2)); color: #fff; box-shadow: 0 4px 18px color-mix(in srgb, var(--c) 35%, transparent); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px color-mix(in srgb, var(--c) 45%, transparent); filter: brightness(1.05); }
.btn--outline { border-color: var(--border); color: var(--dark); background: var(--white); }
.btn--outline:hover { border-color: var(--c); color: var(--c); transform: translateY(-2px); box-shadow: 0 4px 14px color-mix(in srgb, var(--c) 12%, transparent); }
.btn--lg { padding: 16px 34px; }
.btn--block { width: 100%; justify-content: center; }

/* Preloader */
#preloader { position: fixed; inset: 0; background: var(--white); display: flex; align-items: center; justify-content: center; z-index: 99999; transition: .4s; }
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-ring { width: 38px; height: 38px; border: 3px solid color-mix(in srgb, var(--c) 8%, #fff); border-top-color: var(--c); border-radius: 50%; animation: spin .6s linear infinite; margin: 0 auto 14px; }
.loader-text { font-size: 15px; font-weight: 800; background: linear-gradient(135deg, var(--c), var(--c2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: 2px; text-align: center; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Header */
.header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 14px 0; transition: .3s; }
.header.scrolled { background: rgba(var(--white-rgb), .95); backdrop-filter: blur(10px); padding: 10px 0; box-shadow: 0 4px 20px rgba(0,0,0, var(--header-shadow-opacity)); border-bottom: 1px solid var(--border); transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease; }
.nav { display: flex; align-items: center; justify-content: space-between; }
.nav__logo { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; display: inline-flex; align-items: center; }
.logo-text { background: linear-gradient(135deg, var(--c), var(--c2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo-accent { color: var(--logo-accent-color); margin-left: 1px; }
.nav__menu { display: flex; gap: 28px; align-items: center; }
.nav__link { font-size: 15px; font-weight: 500; color: var(--text); position: relative; padding: 6px 0; }
.nav__link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background: var(--c); transform: scaleX(0); transform-origin: right; transition: transform .3s ease; }
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); transform-origin: left; }
.nav__link:hover, .nav__link.active { color: var(--c); }
.nav__cta { padding: 10px 22px; font-size: 13px; }
.nav__toggle { display: none; width: 30px; height: 30px; position: relative; }
.hamburger, .hamburger::before, .hamburger::after { width: 20px; height: 2px; background: var(--dark); border-radius: 2px; position: absolute; left: 5px; transition: .3s; }
.hamburger { top: 50%; transform: translateY(-50%); }
.hamburger::before { content: ''; top: -6px; }
.hamburger::after { content: ''; top: 6px; }
.nav__toggle.active .hamburger { background: transparent; }
.nav__toggle.active .hamburger::before { top: 0; transform: rotate(45deg); }
.nav__toggle.active .hamburger::after { top: 0; transform: rotate(-45deg); }

/* HERO */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 100px 0 70px; background: linear-gradient(180deg, var(--white) 0%, var(--bg) 50%, var(--c3) 100%); position: relative; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background: radial-gradient(ellipse at 70% 30%, color-mix(in srgb, var(--c) 4%, transparent), transparent 50%); pointer-events: none; }
.hero__content { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
.hero__badge { display: inline-flex; align-items: center; gap: 7px; padding: 7px 16px; background: var(--white); border: 1px solid var(--border); border-radius: 50px; font-size: 12px; color: var(--muted); margin-bottom: 20px; }
.badge-dot { width: 7px; height: 7px; background: var(--g); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }
.hero__title { font-size: 48px; font-weight: 800; line-height: 1.12; margin-bottom: 20px; }
.hero__subtitle { font-size: 16px; color: var(--muted); margin-bottom: 32px; line-height: 1.7; }
.hero__buttons { display: flex; gap: 14px; flex-wrap: wrap; }

/* HERO VISUAL */
.hero__visual { position: relative; }
.hero__scene { position: relative; width: 100%; height: 440px; }

/* Hero cards */
.hcard { position: absolute; background: var(--card-bg); border: 1px solid var(--glass-border); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-radius: 10px; padding: 10px 12px; display: flex; align-items: center; gap: 8px; box-shadow: var(--shadow); animation: hf 5s ease-in-out infinite; z-index: 4; transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.hcard strong { font-size: 10px; font-weight: 700; color: var(--dark); display: block; margin-bottom: 1px; }
.hcard span { font-size: 8px; color: var(--muted); line-height: 1.2; display: block; }
.hcard__icon { width: 28px; height: 28px; border-radius: 7px; display: flex; align-items: center; justify-content: center; font-size: 12px; flex-shrink: 0; }
.hcard__icon--green { background: #ECFDF5; color: #22C55E; }
.hcard__icon--blue { background: #EFF6FF; color: #3B82F6; }
.hcard__icon--purple { background: color-mix(in srgb, var(--c) 8%, #fff); color: var(--c); }
.hcard__icon--wa { background: #ECFDF5; color: #25D366; }
.hcard__icon--orange { background: #FFF7ED; color: #F97316; }
.hcard__icon--teal { background: #F0FDFA; color: #14B8A6; }
.hcard--1 { top: 2%; right: 5%; animation-delay: 0s; }
.hcard--2 { top: 22%; right: -4%; animation-delay: .6s; }
.hcard--3 { top: 16%; left: -4%; animation-delay: .3s; }
.hcard--4 { top: 44%; left: -2%; animation-delay: 1s; }
.hcard--5 { top: 54%; right: -2%; animation-delay: 1.4s; }
.hcard--6 { bottom: 12%; right: 6%; animation-delay: 1.8s; }
@keyframes hf { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }


/* === BOT v6 - Premium Improved Cybernetic Robot === */
.bot { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-48%); z-index: 3; }

.bot__shield {
    position: absolute;
    top: -45px;
    left: 50%;
    transform: translateX(-50%);
    width: 260px;
    height: 260px;
    border: 1.5px dashed var(--bot-shield-border);
    border-radius: 50%;
    background: var(--bot-shield-ambient);
    animation: rotateShield 20s linear infinite;
    z-index: 1;
    transition: border-color 0.3s;
}
.bot__shield i { display: none; }
.bot__shield::before {
    content: '';
    position: absolute;
    inset: 20px;
    border: 1px dotted var(--bot-shield-inner);
    border-radius: 50%;
    animation: rotateShieldInverse 15s linear infinite;
    transition: border-color 0.3s;
}
.bot__shield::after {
    content: '';
    position: absolute;
    inset: 50px;
    border: 1px dashed var(--bot-shield-border);
    border-radius: 50%;
    background: radial-gradient(circle, color-mix(in srgb, var(--c) 8%, transparent) 0%, transparent 40%);
    transition: border-color 0.3s;
}

@keyframes rotateShield {
    0% { transform: translateX(-50%) rotate(0deg) scale(0.96); opacity: 0.5; }
    50% { transform: translateX(-50%) rotate(180deg) scale(1.04); opacity: 0.8; }
    100% { transform: translateX(-50%) rotate(360deg) scale(0.96); opacity: 0.5; }
}
@keyframes rotateShieldInverse {
    0% { transform: rotate(360deg); }
    100% { transform: rotate(0deg); }
}

.bot__body { position: relative; z-index: 2; animation: bFloat 4.5s ease-in-out infinite; }
@keyframes bFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* Head */
.bot__head { width: 90px; height: 80px; background: var(--bot-bg); border-radius: 45px 45px 34px 34px; margin: 0 auto; position: relative; border: 2px solid var(--bot-border); box-shadow: var(--bot-shadow); transition: background 0.3s, border-color 0.3s, box-shadow 0.3s; }
.bot__head::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 8px;
    right: 8px;
    height: 10px;
    background: var(--bot-highlight);
    border-radius: 20px 20px 5px 5px;
    pointer-events: none;
    z-index: 2;
    transition: background 0.3s;
}
/* Ear sensors / side bolts */
.bot__head::after {
    content: '';
    position: absolute;
    top: 32px;
    left: -5px;
    right: -5px;
    height: 14px;
    background: var(--bot-metal);
    border: 2px solid var(--bot-border);
    border-radius: 4px;
    z-index: -1;
    transition: background 0.3s, border-color 0.3s;
}

/* Antenna */
.bot__antenna { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); width: 2.5px; height: 13px; background: linear-gradient(180deg, var(--c), color-mix(in srgb, var(--c) 15%, #fff)); border-radius: 2px; }
.bot__antenna::after { content: ''; position: absolute; top: -6px; left: -4px; width: 10px; height: 10px; background: linear-gradient(135deg, var(--c), var(--c2)); border-radius: 50%; box-shadow: 0 0 8px var(--c); animation: aP 2s ease-in-out infinite; }
@keyframes aP { 0%,100% { transform: scale(1); box-shadow: 0 0 8px var(--c); } 50% { transform: scale(1.25); box-shadow: 0 0 16px var(--c2); } }

/* Visor & Eyes */
.bot__eyes {
    position: absolute;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    background: #090c15;
    padding: 7px 12px;
    border-radius: 16px;
    border: 2px solid var(--bot-border);
    box-shadow: inset 0 2px 6px rgba(0,0,0,0.8), 0 0 8px color-mix(in srgb, var(--c) 15%, transparent);
    filter: var(--bot-eyes-filter);
    overflow: hidden;
    transition: filter 0.3s, border-color 0.3s;
}
.bot__eyes::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--c);
    box-shadow: 0 0 6px var(--c), 0 0 12px var(--c2);
    opacity: 0.6;
    animation: visorScan 3s linear infinite;
    z-index: 10;
    pointer-events: none;
}
@keyframes visorScan {
    0% { top: -2px; }
    50% { top: 40px; }
    100% { top: -2px; }
}
.bot__eyes::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 4px, 6px 100%;
    opacity: 0.4;
    pointer-events: none;
}
.bot__eye {
    width: 14px;
    height: 18px;
    background: linear-gradient(135deg, var(--c), var(--c2));
    border-radius: 50%;
    box-shadow: 0 0 10px var(--c), 0 0 20px var(--c2);
    animation: blink 4s ease-in-out infinite;
}
@keyframes blink { 0%,43%,47%,100% { transform: scaleY(1); } 45% { transform: scaleY(.05); } }

/* Mouth */
.bot__mouth { position: absolute; bottom: 13px; left: 50%; transform: translateX(-50%); width: 18px; height: 8px; border: 2.5px solid var(--c); border-top: none; border-radius: 0 0 12px 12px; opacity: var(--bot-mouth-opacity); transition: opacity 0.3s; }

/* Torso */
.bot__torso { width: 76px; height: 62px; background: var(--bot-bg); border-radius: 34px 34px 26px 26px; margin: -2px auto 0; position: relative; border: 2px solid var(--bot-border); border-top: none; box-shadow: var(--bot-shadow); transition: background 0.3s, border-color 0.3s, box-shadow 0.3s; }
.bot__torso::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 8px;
    right: 8px;
    height: 8px;
    background: var(--bot-highlight);
    border-radius: 10px;
    pointer-events: none;
    transition: background 0.3s;
}
/* Neck joint connecting head & torso */
.bot__torso::after {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 22px;
    height: 10px;
    background: var(--bot-metal);
    border: 2px solid var(--bot-border);
    border-radius: 2px;
    z-index: -1;
    transition: background 0.3s, border-color 0.3s;
}

/* Core */
.bot__core { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 26px; height: 26px; background: radial-gradient(circle, #fff 30%, var(--c2) 70%, var(--c) 100%); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; color: #fff; box-shadow: 0 0 15px var(--c), 0 0 30px var(--c2); animation: coreP 2s ease-in-out infinite alternate; }
.bot__core::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 1px dotted color-mix(in srgb, var(--c) 60%, transparent);
    border-radius: 50%;
    animation: rotateShield 10s linear infinite;
}
.bot__core::after {
    content: '';
    position: absolute;
    inset: -4px;
    border: 1.5px dashed var(--c2);
    border-radius: 50%;
    animation: rotateShieldInverse 6s linear infinite;
}

/* Arms - closer to body */
.bot__arm { position: absolute; top: 82px; width: 14px; height: 38px; background: var(--bot-bg); border-radius: 8px; border: 2px solid var(--bot-border); transition: background 0.3s, border-color 0.3s; }
.bot__arm::after { content: ''; position: absolute; bottom: -1px; left: 50%; transform: translateX(-50%); width: 12px; height: 12px; background: var(--bot-metal); border-radius: 50%; border: 2px solid var(--bot-border); transition: background 0.3s, border-color 0.3s; }
/* Mechanical gripper claw */
.bot__arm::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 18px;
    height: 10px;
    border: 2px solid var(--bot-border);
    border-top: none;
    border-radius: 0 0 9px 9px;
    background: transparent;
    transition: border-color 0.3s;
}
.bot__arm--l { left: 0px; animation: aL 3.5s ease-in-out infinite; }
.bot__arm--r { right: 0px; animation: aR 3s ease-in-out infinite .2s; }
@keyframes aL { 0%,100% { transform: rotate(4deg); } 50% { transform: rotate(1deg); } }
@keyframes aR { 0%,50%,100% { transform: rotate(-4deg); } 20% { transform: rotate(-10deg); } 35% { transform: rotate(-2deg); } }

/* Legs & Booster Jets */
.bot__legs { display: flex; justify-content: center; gap: 10px; margin-top: -1px; }
.bot__leg {
    position: relative;
    width: 16px;
    height: 18px;
    background: var(--bot-bg);
    border-radius: 6px 6px 10px 10px;
    border: 2px solid var(--bot-border);
    border-top: none;
    transition: background 0.3s, border-color 0.3s;
}
.bot__leg::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 14px;
    background: linear-gradient(to bottom, var(--c), transparent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--c);
    animation: flamePulse 0.4s ease-in-out infinite alternate;
}
@keyframes flamePulse {
    0% { height: 10px; opacity: 0.6; filter: brightness(1.2); }
    100% { height: 16px; opacity: 1; filter: brightness(1.5); }
}

/* Platform */
.bot__platform {
    position: relative;
    width: 140px;
    height: 14px;
    background: radial-gradient(ellipse, color-mix(in srgb, var(--c) 25%, transparent) 0%, transparent 70%);
    border: 2px solid var(--c);
    border-radius: 50%;
    margin: 16px auto 0;
    box-shadow: 0 0 15px var(--c), inset 0 0 10px var(--c);
    animation: platformGlow 3s ease-in-out infinite alternate;
}
.bot__platform::before {
    content: '';
    position: absolute;
    top: -6px;
    left: -10px;
    right: -10px;
    bottom: -6px;
    border: 1.5px dashed color-mix(in srgb, var(--c2) 40%, transparent);
    border-radius: 50%;
    animation: rotateShieldInverse 12s linear infinite;
}
@keyframes platformGlow { 0% { transform: scale(0.95); opacity: 0.7; box-shadow: 0 0 10px var(--c), inset 0 0 6px var(--c); } 100% { transform: scale(1.05); opacity: 1; box-shadow: 0 0 22px var(--c), inset 0 0 14px var(--c); } }

/* TRUST */
.trust { padding: 44px 0; background: var(--white); border-top: 1px solid var(--border); }
.trust__stats { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; gap: 24px; }
.stat__num {
    font-size: 38px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--dark), var(--text));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    display: inline-block;
}
:root[data-theme="dark"] .stat__num {
    background: linear-gradient(135deg, #ffffff, var(--text));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat__plus { font-size: 28px; font-weight: 700; color: var(--c); }
.stat__label { display: block; font-size: 13px; color: var(--muted); margin-top: 4px; }

/* SERVICES */
.services { padding: 90px 0; background: var(--bg); }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { padding: 30px 24px; background: var(--card-bg); border: 1px solid var(--glass-border); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-radius: 14px; transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--c), var(--c2)); transform: scaleX(0); transition: .4s; transform-origin: left; }
.service-card:hover { transform: translateY(-8px) scale(1.01); box-shadow: 0 20px 40px -15px color-mix(in srgb, var(--c) 12%, transparent); border-color: var(--c); }
.service-card:hover::before { transform: scaleX(1); }
.service-card--featured { border-color: color-mix(in srgb, var(--c) 12%, transparent); }
.service-card__badge { position: absolute; top: 12px; right: 12px; padding: 3px 10px; background: linear-gradient(135deg, var(--c), var(--c2)); color: #fff; font-size: 9px; font-weight: 600; border-radius: 50px; }
.service-card__icon { width: 46px; height: 46px; border-radius: 12px; background: color-mix(in srgb, var(--c) 8%, #fff); display: flex; align-items: center; justify-content: center; font-size: 20px; color: var(--c); margin-bottom: 16px; transition: .3s; }
.service-card:hover .service-card__icon { background: linear-gradient(135deg, var(--c), var(--c2)); color: #fff; box-shadow: 0 4px 12px color-mix(in srgb, var(--c) 25%, transparent); }
.service-card h3 { font-size: 18px; margin-bottom: 8px; }
.service-card p { font-size: 14px; color: var(--muted); margin-bottom: 12px; line-height: 1.6; }
.service-card ul { margin-bottom: 12px; }
.service-card ul li { font-size: 13px; padding: 4px 0 4px 14px; position: relative; color: var(--text); }
.service-card ul li::before { content: ''; position: absolute; left: 0; top: 50%; width: 5px; height: 5px; background: var(--c); border-radius: 50%; transform: translateY(-50%); }
.service-card__link { font-size: 13px; font-weight: 600; color: var(--c); display: inline-flex; align-items: center; gap: 5px; }
.service-card__link:hover { gap: 8px; }

/* PROCESS */
.process { padding: 90px 0; }
.process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process__step { text-align: center; }
.process__num { width: 64px; height: 64px; margin: 0 auto 16px; background: var(--white); border: 2px solid color-mix(in srgb, var(--c) 10%, #fff); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 800; color: var(--c); transition: .3s; }
.process__step:hover .process__num { background: linear-gradient(135deg, var(--c), var(--c2)); color: #fff; border-color: transparent; box-shadow: 0 4px 14px color-mix(in srgb, var(--c) 30%, transparent); transform: scale(1.05); }
.process__step h3 { font-size: 16px; margin-bottom: 6px; }
.process__step p { font-size: 13px; color: var(--muted); line-height: 1.5; }

/* PRICING */
.pricing { padding: 90px 0; background: var(--bg); }
.pricing__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: center; }
.pricing-card { padding: 36px 28px; background: var(--card-bg); border: 1px solid var(--glass-border); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-radius: 18px; transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease; position: relative; text-align: center; }
.pricing-card:hover { transform: translateY(-8px) scale(1.01); box-shadow: 0 20px 40px -15px color-mix(in srgb, var(--c) 12%, transparent); border-color: var(--c); }
.pricing-card--featured { border-color: var(--c); box-shadow: 0 8px 30px color-mix(in srgb, var(--c) 12%, transparent); transform: scale(1.03); padding: 42px 28px; }
.pricing-card--featured:hover { transform: scale(1.03) translateY(-8px); box-shadow: 0 24px 48px -12px color-mix(in srgb, var(--c) 25%, transparent); border-color: var(--c); }
.pricing-card__badge { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); padding: 4px 16px; background: linear-gradient(135deg, var(--c), var(--c2)); color: #fff; font-size: 10px; font-weight: 600; border-radius: 50px; box-shadow: 0 3px 10px color-mix(in srgb, var(--c) 25%, transparent); }
.pricing-card h3 { font-size: 22px; margin-bottom: 4px; }
.pricing-card__desc { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.pricing-card__price { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.pricing-card__price span { font-size: 20px; font-weight: 700; vertical-align: top; }
.pricing-card__price strong { font-size: 42px; font-weight: 800; color: var(--dark); }
.pricing-card__price small { font-size: 14px; color: var(--muted); }
.pricing-card ul { text-align: left; margin-bottom: 24px; }
.pricing-card ul li { font-size: 14px; padding: 7px 0; display: flex; align-items: center; gap: 10px; }
.pricing-card ul li i { color: var(--g); font-size: 11px; }

/* FAQ */
.faq { padding: 90px 0; }
.faq__list { max-width: 700px; margin: 0 auto; }
.faq__item { background: var(--card-bg); border: 1px solid var(--glass-border); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-radius: 12px; margin-bottom: 12px; overflow: hidden; transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.faq__item.active { border-color: color-mix(in srgb, var(--c) 15%, transparent); box-shadow: 0 3px 14px rgba(0,0,0,.03); }
.faq__q { width: 100%; padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; font-size: 15px; font-weight: 600; color: var(--dark); text-align: left; }
.faq__q i { color: var(--c); font-size: 12px; transition: .3s; }
.faq__item.active .faq__q i { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq__a p { padding: 0 20px 18px; font-size: 14px; color: var(--muted); line-height: 1.7; }

/* CONTACT */
.contact { padding: 90px 0; background: var(--bg); }
.contact__grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; align-items: start; }
.contact__info .section-title { text-align: left; font-size: 28px; }
.contact__info > p { font-size: 15px; color: var(--muted); margin-bottom: 24px; line-height: 1.6; }
.contact__details { display: flex; flex-direction: column; gap: 16px; }
.contact__item { display: flex; align-items: center; gap: 14px; }
.contact__item i { width: 42px; height: 42px; background: color-mix(in srgb, var(--c) 8%, #fff); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--c); font-size: 15px; }
.contact__item strong { font-size: 13px; font-weight: 600; display: block; color: var(--dark); }
.contact__item span { font-size: 13px; color: var(--muted); }
.contact__form { background: var(--card-bg); padding: 32px; border-radius: 16px; border: 1px solid var(--glass-border); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: var(--shadow); transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 13px 16px; border: 1.5px solid var(--border); border-radius: 10px; font-size: 14px; color: var(--dark); background: var(--bg); outline: none; transition: border-color 0.25s, box-shadow 0.25s, background-color 0.3s ease, color 0.3s ease; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--c); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c) 6%, transparent); background: var(--white); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-success { display: none; padding: 12px 16px; background: #ECFDF5; border-radius: 10px; margin-top: 14px; font-size: 13px; color: #065F46; align-items: center; gap: 8px; }
.form-success.show { display: flex; }

/* FOOTER */
.footer { background: #0B1120; padding: 48px 0 0; color: rgba(255,255,255,.5); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.06); }
.footer__brand .logo-accent { color: #fff; }
.footer__desc { font-size: 13px; line-height: 1.6; margin: 12px 0 16px; color: rgba(255,255,255,.4); }
.footer__social { display: flex; gap: 8px; }
.footer__social a { width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.4); font-size: 12px; transition: .25s; }
.footer__social a:hover { background: var(--c); border-color: var(--c); color: #fff; }
.footer__links h4 { color: #fff; font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.footer__links ul li { margin-bottom: 8px; font-size: 13px; }
.footer__links a { color: rgba(255,255,255,.45); }
.footer__links a:hover { color: var(--c); }
.footer__bottom { padding: 16px 0; text-align: center; }
.footer__bottom p { font-size: 11px; color: rgba(255,255,255,.25); }

/* BACK TO TOP - removed, WhatsApp takes right side */

/* ANIMATIONS */
[data-animate] { opacity: 0; transform: translateY(18px); transition: .5s; }
[data-animate].animated { opacity: 1; transform: none; }

/* PAGE HERO */
.page-hero { padding: 120px 0 50px; background: linear-gradient(180deg, var(--white), var(--bg)); text-align: center; transition: background 0.3s ease; }
.page-hero__title { font-size: 34px; font-weight: 800; margin-bottom: 10px; }
.page-hero__content p { font-size: 15px; color: var(--muted); }

/* RESPONSIVE */
@media(max-width:1024px) {
    .hero__title { font-size: 36px; }
    .services__grid, .pricing__grid { grid-template-columns: repeat(2, 1fr); }
    .process__grid { grid-template-columns: repeat(2, 1fr); }
    .trust__stats { grid-template-columns: repeat(4, 1fr); }
    .pricing-card--featured { transform: scale(1); }
}
@media(max-width:768px) {
    .nav__menu { position: fixed; top: 0; right: -100%; width: 72%; max-width: 260px; height: 100vh; background: var(--white); border-left: 1px solid var(--border); flex-direction: column; padding: 70px 20px 20px; box-shadow: -4px 0 20px rgba(0,0,0,.04); transition: right .3s ease, background 0.3s ease, border-color 0.3s ease; z-index: 998; gap: 0; }
    .nav__menu.active { right: 0; }
    .nav__link { display: block; padding: 14px 0; font-size: 15px; border-bottom: 1px solid var(--border); }
    .nav__cta { display: none; }
    .nav__toggle { display: block; z-index: 999; }
    .hero { padding: 90px 0 50px; min-height: auto; }
    .hero__content { grid-template-columns: 1fr; text-align: center; }
    .hero__title { font-size: 30px; }
    .hero__subtitle { margin: 0 auto 24px; }
    .hero__buttons { justify-content: center; }
    .hero__visual { display: none; }
    .section-title { font-size: 26px; }
    .section-header { margin-bottom: 40px; }
    .services, .process, .pricing, .faq, .contact { padding: 60px 0; }
    .services__grid, .pricing__grid, .process__grid { grid-template-columns: 1fr; gap: 16px; }
    .contact__grid { grid-template-columns: 1fr; gap: 30px; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 24px; }
    .footer__bottom { text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .trust__stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .trust { padding: 32px 0; }
    .page-hero { padding: 100px 0 40px; }
}
@media(max-width:480px) {
    .hero__title { font-size: 24px; }
    .hero__buttons { flex-direction: column; align-items: stretch; }
    .container { padding: 0 16px; }
    .footer__grid { grid-template-columns: 1fr; }
    .stat__num { font-size: 26px; }
    .service-card { padding: 24px 20px; }
    .pricing-card { padding: 28px 20px; }
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--c) 15%, transparent); border-radius: 3px; }
::selection { background: color-mix(in srgb, var(--c) 10%, transparent); }


/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 52px;
    height: 52px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 14px rgba(37,211,102,.35);
    z-index: 998;
    transition: .3s;
    animation: waPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37,211,102,.45);
    color: #fff;
}

@keyframes waPulse {
    0%, 100% { box-shadow: 0 4px 14px rgba(37,211,102,.35); }
    50% { box-shadow: 0 4px 14px rgba(37,211,102,.35), 0 0 0 8px rgba(37,211,102,.1); }
}

/* Skip navigation link */
.skip-link {
    position: fixed;
    top: -100px;
    left: 20px;
    background: var(--c);
    color: #fff;
    padding: 12px 24px;
    z-index: 100000;
    border-radius: 0 0 10px 10px;
    font-weight: 600;
    font-size: 14px;
    transition: top 0.2s ease, background 0.2s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}
.skip-link:focus {
    top: 0;
    outline: 2px solid var(--c2);
    outline-offset: 2px;
}
.skip-link:hover {
    background: var(--c2);
}

/* Theme Toggle Button Style */
.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--c3);
    color: var(--c);
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 1px solid var(--glass-border);
    margin-left: 14px;
}
.theme-toggle-btn:hover {
    transform: scale(1.08);
    background: var(--c);
    color: #fff;
    box-shadow: 0 4px 12px color-mix(in srgb, var(--c) 25%, transparent);
}
.theme-toggle-btn:focus-visible {
    outline: 2px solid var(--c);
    outline-offset: 2px;
}

/* Visibility based on theme */
.show-dark, :root[data-theme="dark"] .show-light {
    display: none !important;
}
:root[data-theme="dark"] .show-dark {
    display: inline-block !important;
}

/* Grid overlay and Glow Orbs */
.grid-bg {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--border) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.4;
    pointer-events: none;
    z-index: 1;
}
:root[data-theme="dark"] .grid-bg {
    opacity: 0.15;
}

@keyframes float-glow-1 {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -60px) scale(1.15); }
    100% { transform: translate(-20px, 30px) scale(0.9); }
}
@keyframes float-glow-2 {
    0% { transform: translate(0, 0) scale(1.15); }
    50% { transform: translate(-50px, 40px) scale(0.85); }
    100% { transform: translate(30px, -20px) scale(1.05); }
}

.glow-orb {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 1;
}
.glow-orb--1 {
    top: -10%;
    right: -10%;
    background: radial-gradient(circle, var(--glow-1) 0%, transparent 70%);
    animation: float-glow-1 25s infinite ease-in-out alternate;
}
.glow-orb--2 {
    bottom: 10%;
    left: -10%;
    background: radial-gradient(circle, var(--glow-2) 0%, transparent 70%);
    animation: float-glow-2 30s infinite ease-in-out alternate;
}

/* Note: Bot Theme variables are handled via :root and data-theme systems */

@media(max-width:768px) {
    .theme-toggle-btn {
        margin-left: 0;
        margin-bottom: 20px;
        align-self: flex-start;
    }
}

/* About Grid */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about__image img { width: 100%; height: auto; border-radius: 12px; box-shadow: var(--shadow); }
@media(max-width:768px) {
    .about__grid { grid-template-columns: 1fr; gap: 30px; text-align: center; }
}