/*
Theme Name: Knovix Solutions
Theme URI: https://knovixsolutions.com
Author: Knovix Solutions
Description: Modern animated business consulting theme with floating parallax elements, smooth scroll animations, and full WordPress Customizer control.
Version: 2.0.0
License: GNU General Public License v2 or later
Text Domain: knovix
Tags: business, consulting, one-page, animation, modern, responsive, payment
*/

/* ================================================================
   CSS VARIABLES (overridden dynamically by Customizer PHP)
================================================================ */
:root {
  --cream: #FAFAF7;
  --white: #FFFFFF;
  --ink: #1A1A2E;
  --teal: #0D9488;
  --teal-light: #CCFBF1;
  --teal-mid: #5EEAD4;
  --amber: #D97706;
  --amber-light: #FEF3C7;
  --purple: #7C3AED;
  --purple-light: #EDE9FE;
  --blue: #2563EB;
  --blue-light: #DBEAFE;
  --slate: #475569;
  --slate-light: #F1F5F9;
  --muted: #94A3B8;
  --border: #E2E8F0;
  --header-bg: #FAFAF7;
  --header-link: #475569;
  --header-link-hover: #0D9488;
  --nav-cta-bg: #1A1A2E;
  --nav-cta-color: #FFFFFF;
  --stats-bg: #1A1A2E;
  --about-bg: #FAFAF7;
  --services-bg: #FFFFFF;
  --products-bg: #F1F5F9;
  --contact-bg: #FFFFFF;
  --submit-bg: #0D9488;
  --footer-bg: #1A1A2E;
  --footer-logo-clr: #5EEAD4;
  --footer-text-clr: #94A3B8;
  --footer-link-clr: #94A3B8;
  --footer-link-hover: #5EEAD4;
  --blob1: #CCFBF1;
  --blob2: #FEF3C7;
  --blob3: #EDE9FE;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
}

/* ================================================================
   RESET & BASE
================================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--cream); color: var(--ink); overflow-x: hidden; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; transition: color 0.3s; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: inherit; }

/* ================================================================
   SCROLL PROGRESS BAR
================================================================ */
.knovix-scroll-bar {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 9999; width: 0%;
  background: linear-gradient(90deg, var(--teal), var(--amber));
  transition: width 0.1s linear;
}

/* ================================================================
   NAVIGATION
================================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 3.5rem;
  background: rgba(250,250,247,0.93);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all 0.4s ease;
}
.site-header.scrolled { padding: 0.65rem 3.5rem; box-shadow: var(--shadow-sm); }
.site-header.static-header { position: relative; }

/* Logo */
.site-logo { display: flex; align-items: center; gap: 0; text-decoration: none; flex-shrink: 0; }
.logo-text-wrap { display: flex; flex-direction: column; }
.logo-name { font-family: 'Cormorant Garamond', serif; font-size: 1.75rem; font-weight: 700; color: var(--ink); letter-spacing: 0.3px; line-height: 1; }
.logo-name em { color: var(--teal); font-style: normal; }
.logo-sub { font-family: 'DM Sans', sans-serif; font-size: 0.58rem; font-weight: 400; color: var(--muted); letter-spacing: 2px; text-transform: uppercase; margin-top: 1px; }
.site-logo img { max-height: 52px; width: auto; }

/* Nav Links */
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; align-items: center; gap: 0.3rem; }
.main-nav ul li a {
  display: block; padding: 0.45rem 0.9rem;
  color: var(--header-link); font-size: 0.82rem; font-weight: 500; letter-spacing: 0.3px;
  border-radius: 8px; transition: all 0.25s;
}
.main-nav ul li a:hover { color: var(--header-link-hover); background: rgba(13,148,136,0.07); }

/* CTA Button in Nav */
.main-nav ul li a.nav-cta {
  background: var(--nav-cta-bg); color: var(--nav-cta-color) !important;
  padding: 0.5rem 1.3rem; border-radius: 50px; font-weight: 600;
  margin-left: 0.5rem;
  transition: opacity 0.3s, transform 0.3s;
}
.main-nav ul li a.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); background: var(--nav-cta-bg) !important; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 6px; z-index: 1100;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: all 0.3s; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translateY(7px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translateY(-7px); }

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  display: none; position: fixed; inset: 0; background: rgba(255,255,255,0.97);
  z-index: 999; flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
  backdrop-filter: blur(12px);
}
.mobile-nav-overlay.open { display: flex; }
.mobile-nav-overlay a {
  font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 700;
  color: var(--ink); transition: color 0.3s;
}
.mobile-nav-overlay a:hover { color: var(--teal); }
.mobile-nav-overlay a.mob-cta {
  background: var(--nav-cta-bg); color: var(--nav-cta-color) !important;
  padding: 0.7rem 2.5rem; border-radius: 50px; font-size: 1rem; font-weight: 600;
}
.mob-close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: none; border: none; font-size: 1.8rem; color: var(--ink); cursor: pointer;
}

/* ================================================================
   BUTTONS
================================================================ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--teal); color: #fff; padding: 0.88rem 2rem;
  border-radius: 50px; font-weight: 600; font-size: 0.9rem; border: none;
  transition: all 0.3s;
}
.btn-primary:hover { background: var(--ink); color: #fff; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(13,148,136,0.3); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--ink); padding: 0.88rem 2rem;
  border-radius: 50px; font-weight: 600; font-size: 0.9rem; border: 1.5px solid var(--border);
  transition: all 0.3s;
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }

/* ================================================================
   SECTION COMMONS
================================================================ */
.section-tag {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--teal); margin-bottom: 0.75rem;
  display: flex; align-items: center; gap: 8px;
}
.section-tag::before { content: ''; width: 20px; height: 2px; background: var(--teal); border-radius: 2px; }
.section-tag.center { justify-content: center; }
.section-h { font-family: 'Cormorant Garamond', serif; font-size: clamp(2rem,3.5vw,3rem); font-weight: 700; line-height: 1.12; margin-bottom: 1rem; color: var(--ink); }
.section-p { font-size: 0.95rem; color: var(--slate); line-height: 1.8; margin-bottom: 1.5rem; max-width: 540px; }

/* ================================================================
   HERO
================================================================ */
.hero-section {
  min-height: 100vh; background: var(--white);
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; padding: 8rem 3.5rem 5rem;
  position: relative; overflow: hidden;
}
.hero-blobs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.38; }
.blob-1 { width: 480px; height: 480px; background: var(--blob1); top: -100px; right: -80px; }
.blob-2 { width: 340px; height: 340px; background: var(--blob2); bottom: -60px; left: 8%; }
.blob-3 { width: 240px; height: 240px; background: var(--blob3); top: 30%; left: -60px; }
.hero-left { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--teal-light); color: var(--teal);
  border: 1px solid var(--teal-mid); border-radius: 50px;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 0.38rem 1rem; margin-bottom: 1.8rem;
  animation: slideUp 0.7s ease both;
}
.blink-dot { width: 7px; height: 7px; background: var(--teal); border-radius: 50%; animation: blinkAnim 1.8s infinite; flex-shrink: 0; }
.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.6rem, 4.5vw, 4.8rem); font-weight: 700; line-height: 1.08;
  margin-bottom: 1.5rem; color: var(--ink);
  animation: slideUp 0.8s 0.15s ease both;
}
.hero-title .c-teal { color: var(--teal); }
.hero-title .c-amber { color: var(--amber); }
.hero-desc { font-size: 1rem; color: var(--slate); line-height: 1.8; max-width: 500px; margin-bottom: 2.5rem; animation: slideUp 0.8s 0.3s ease both; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; animation: slideUp 0.8s 0.45s ease both; }

/* Floating cards column */
.hero-right { position: relative; z-index: 2; height: 560px; }
.float-card {
  position: absolute; background: var(--white); border: 1px solid var(--border);
  border-radius: 20px; padding: 1.4rem; box-shadow: var(--shadow-md);
}
.float-card .fc-icon { font-size: 2.6rem; margin-bottom: 0.7rem; display: block; }
.float-card .fc-name { font-family: 'Cormorant Garamond', serif; font-size: 1.15rem; font-weight: 700; color: var(--ink); margin-bottom: 0.25rem; }
.float-card .fc-desc { font-size: 0.73rem; color: var(--muted); line-height: 1.5; }
.fc-badge { display: inline-block; font-size: 0.62rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 0.2rem 0.65rem; border-radius: 20px; margin-top: 0.65rem; }
.badge-teal { background: var(--teal-light); color: var(--teal); }
.badge-amber { background: var(--amber-light); color: var(--amber); }
.badge-purple { background: var(--purple-light); color: var(--purple); }
.fc-1 { width: 188px; top: 30px; left: 10px; animation: floatA 5s ease-in-out infinite; }
.fc-2 { width: 192px; top: 170px; right: 0px; animation: floatB 6s ease-in-out infinite; }
.fc-3 { width: 183px; bottom: 80px; left: 50px; animation: floatA 5.5s 1s ease-in-out infinite; }
.fc-stat { width: 155px; bottom: 90px; right: 5px; animation: floatB 4.5s 0.5s ease-in-out infinite; }
.fc-stat .st-num { font-family: 'Cormorant Garamond', serif; font-size: 2rem; font-weight: 700; color: var(--teal); }
.fc-stat .st-lbl { font-size: 0.68rem; color: var(--muted); }

/* ================================================================
   STATS STRIP
================================================================ */
.stats-strip {
  background: var(--stats-bg);
  padding: 3rem 3.5rem;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem;
  position: relative; overflow: hidden;
}
.stats-strip::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg,rgba(13,148,136,0.14),transparent 60%); }
.stat-item { position: relative; z-index: 1; }
.stat-num { font-family: 'Cormorant Garamond', serif; font-size: 3rem; font-weight: 700; color: var(--teal-mid); line-height: 1; }
.stat-lbl { font-size: 0.76rem; color: rgba(255,255,255,0.45); letter-spacing: 1px; margin-top: 0.3rem; }

/* ================================================================
   ABOUT
================================================================ */
.about-section { padding: 7rem 3.5rem; background: var(--about-bg); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-checks { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.check-item { display: flex; align-items: flex-start; gap: 12px; font-size: 0.88rem; color: var(--slate); }
.check-dot { width: 22px; height: 22px; background: var(--teal-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.about-visual { position: relative; }
.about-card { background: var(--white); border: 1px solid var(--border); border-radius: 24px; padding: 2.5rem; position: relative; overflow: hidden; }
.about-card::before { content: ''; position: absolute; top: -60px; right: -60px; width: 180px; height: 180px; border-radius: 50%; background: var(--teal-light); opacity: 0.55; }
.about-big-icon { font-size: 4.5rem; display: block; margin-bottom: 1.3rem; position: relative; z-index: 1; }
.about-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.7rem; font-weight: 700; margin-bottom: 0.75rem; position: relative; z-index: 1; }
.about-card p { font-size: 0.88rem; color: var(--slate); line-height: 1.7; position: relative; z-index: 1; }
.about-mini { position: absolute; background: var(--white); border: 1px solid var(--border); border-radius: 14px; padding: 0.9rem 1.1rem; box-shadow: var(--shadow-md); }
.about-mini .am-num { font-family: 'Cormorant Garamond', serif; font-size: 1.5rem; font-weight: 700; }
.about-mini .am-lbl { font-size: 0.68rem; color: var(--muted); }
.mini-1 { bottom: -28px; right: -18px; animation: floatB 5s ease-in-out infinite; }
.mini-1 .am-num { color: var(--amber); }
.mini-2 { top: -18px; left: -18px; animation: floatA 6s ease-in-out infinite; }
.mini-2 .am-num { color: var(--teal); }

/* ================================================================
   SERVICES
================================================================ */
.services-section { padding: 7rem 3.5rem; background: var(--services-bg); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.4rem; margin-top: 3.5rem; }
.service-card { background: var(--cream); border: 1px solid var(--border); border-radius: 20px; padding: 1.8rem; transition: all 0.4s; position: relative; overflow: hidden; }
.service-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; transform: scaleX(0); transform-origin: left; transition: transform 0.4s; border-radius: 0 0 20px 20px; }
.service-card.c1::after,.service-card.c5::after { background: var(--teal); }
.service-card.c2::after,.service-card.c6::after { background: var(--amber); }
.service-card.c3::after { background: var(--purple); }
.service-card.c4::after { background: var(--blue); }
.service-card:hover { background: var(--white); transform: translateY(-5px); box-shadow: var(--shadow-md); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon { font-size: 1.8rem; margin-bottom: 1.1rem; display: block; }
.service-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.55rem; color: var(--ink); }
.service-card p { font-size: 0.83rem; color: var(--muted); line-height: 1.65; }

/* ================================================================
   PRODUCTS
================================================================ */
.products-section { padding: 7rem 3.5rem; background: var(--products-bg); position: relative; overflow: hidden; }
.products-scene { position: relative; min-height: 580px; display: flex; align-items: center; justify-content: center; margin-top: 4rem; }
.orbit-ring { position: absolute; border-radius: 50%; border: 1px dashed var(--border); z-index: 1; pointer-events: none; }
.orbit-1 { width: 380px; height: 380px; animation: orbitSpin 18s linear infinite; }
.orbit-2 { width: 540px; height: 540px; animation: orbitSpin 28s linear infinite reverse; }
.scene-center { width: 210px; height: 210px; border-radius: 50%; background: var(--white); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; flex-direction: column; position: relative; z-index: 3; box-shadow: var(--shadow-md); }
.scene-center-icon { font-size: 3.2rem; }
.scene-center p { font-family: 'Cormorant Garamond', serif; font-size: 0.95rem; font-weight: 700; color: var(--ink); margin-top: 0.4rem; }
.product-float { position: absolute; background: var(--white); border: 1px solid var(--border); border-radius: 20px; padding: 1.4rem; z-index: 4; box-shadow: var(--shadow-md); width: 196px; }
.product-float .pf-icon { font-size: 2.2rem; display: block; margin-bottom: 0.6rem; }
.product-float .pf-name { font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.25rem; }
.product-float .pf-desc { font-size: 0.73rem; color: var(--muted); line-height: 1.5; }
.product-float .pf-tag { display: inline-block; margin-top: 0.6rem; font-size: 0.62rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 0.18rem 0.65rem; border-radius: 20px; }
.pf-left { left: 5px; top: 50%; transform: translateY(-50%); }
.pf-right { right: 5px; top: 50%; transform: translateY(-50%); }
.pf-top { top: 15px; left: 50%; transform: translateX(-50%); }
.pf-bottom { bottom: 15px; left: 50%; transform: translateX(-50%); }

/* ================================================================
   CONTACT
================================================================ */
.contact-section { padding: 7rem 3.5rem; background: var(--contact-bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 5rem; align-items: start; }
.contact-info-item { display: flex; align-items: center; gap: 14px; padding: 1rem 0; border-bottom: 1px solid var(--border); }
.ci-icon { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.ci-icon.teal { background: var(--teal-light); }
.ci-icon.amber { background: var(--amber-light); }
.ci-icon.purple { background: var(--purple-light); }
.ci-icon.blue { background: var(--blue-light); }
.ci-text span { font-size: 0.68rem; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; display: block; margin-bottom: 2px; }
.ci-text strong { font-size: 0.9rem; color: var(--ink); }
.contact-form-box { background: var(--cream); border: 1px solid var(--border); border-radius: 24px; padding: 2.4rem; }
.form-msg { display: none; padding: 0.75rem 1rem; border-radius: 10px; margin-bottom: 1rem; font-size: 0.88rem; }
.form-row { margin-bottom: 1.1rem; }
.form-row label { display: block; font-size: 0.73rem; font-weight: 500; color: var(--slate); letter-spacing: 0.5px; margin-bottom: 0.45rem; }
.form-row input, .form-row textarea, .form-row select { width: 100%; background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 0.82rem 1rem; color: var(--ink); font-family: 'DM Sans', sans-serif; font-size: 0.9rem; outline: none; transition: border-color 0.3s; appearance: none; }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(13,148,136,0.08); }
.form-row textarea { resize: vertical; min-height: 108px; }
.form-half { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.btn-submit { width: 100%; background: var(--submit-bg); color: #fff; padding: 1rem; border-radius: 50px; border: none; font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: 0.9rem; letter-spacing: 1px; transition: all 0.3s; margin-top: 0.5rem; }
.btn-submit:hover { opacity: 0.88; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(13,148,136,0.28); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ================================================================
   FOOTER
================================================================ */
.site-footer { background: var(--footer-bg); padding: 4rem 3.5rem 2rem; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.07); }
.footer-brand .f-logo { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; font-weight: 700; color: var(--footer-logo-clr); margin-bottom: 0.75rem; display: block; }
.footer-brand .f-tagline { font-size: 0.78rem; color: var(--footer-text-clr); line-height: 1.7; max-width: 260px; margin-bottom: 1.5rem; }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-socials a { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; font-size: 0.85rem; color: var(--footer-text-clr); transition: all 0.3s; text-decoration: none; }
.footer-socials a:hover { background: var(--teal); border-color: var(--teal); color: #fff; }
.footer-col h4 { font-size: 0.75rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.7); margin-bottom: 1.2rem; }
.footer-col ul li { margin-bottom: 0.7rem; }
.footer-col ul li a { font-size: 0.83rem; color: var(--footer-link-clr); transition: color 0.3s; }
.footer-col ul li a:hover { color: var(--footer-link-hover); }
.footer-col .fc-contact-item { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 0.8rem; font-size: 0.83rem; color: var(--footer-text-clr); }
.footer-col .fc-contact-item span { font-size: 0.9rem; flex-shrink: 0; margin-top: 1px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: 0.76rem; color: var(--footer-text-clr); opacity: 0.55; }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.76rem; color: var(--footer-text-clr); opacity: 0.55; transition: opacity 0.3s; }
.footer-bottom-links a:hover { opacity: 1; color: var(--footer-link-hover); }

/* ================================================================
   SCROLL REVEAL
================================================================ */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ================================================================
   KEYFRAMES
================================================================ */
@keyframes slideUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes floatA { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-18px) rotate(1deg); } }
@keyframes floatB { 0%,100% { transform: translateY(0) rotate(1deg); } 50% { transform: translateY(-14px) rotate(-1deg); } }
@keyframes blinkAnim { 0%,100% { opacity: 1; } 50% { opacity: 0.2; } }
@keyframes orbitSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ================================================================
   RESPONSIVE — TABLET (max 1024px)
================================================================ */
@media (max-width: 1024px) {
  .site-header { padding: 1rem 2rem; }
  .site-header.scrolled { padding: 0.6rem 2rem; }
  .hero-section { grid-template-columns: 1fr; padding: 7rem 2rem 4rem; }
  .hero-right { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 3.5rem; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .stats-strip { grid-template-columns: repeat(2,1fr); padding: 2.5rem 2rem; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .about-section,.services-section,.products-section,.contact-section { padding: 5rem 2rem; }
  .products-scene { min-height: 520px; }
}

/* ================================================================
   RESPONSIVE — MOBILE (max 768px)
================================================================ */
@media (max-width: 768px) {
  /* Header */
  .site-header { padding: 0.9rem 1.2rem; }
  .site-header.scrolled { padding: 0.6rem 1.2rem; }
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .logo-name { font-size: 1.45rem; }
  .logo-sub { display: none; }

  /* Hero */
  .hero-section { padding: 6.5rem 1.2rem 3rem; }
  .hero-title { font-size: 2.4rem; }
  .hero-desc { font-size: 0.93rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn-primary, .hero-ctas .btn-outline { width: 100%; justify-content: center; }
  .hero-right { display: none; }

  /* Stats */
  .stats-strip { grid-template-columns: 1fr 1fr; padding: 2rem 1.2rem; gap: 1.5rem; }
  .stat-num { font-size: 2.2rem; }

  /* About */
  .about-section { padding: 4rem 1.2rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .mini-1,.mini-2 { display: none; }

  /* Services */
  .services-section { padding: 4rem 1.2rem; }
  .services-grid { grid-template-columns: 1fr; gap: 1rem; }

  /* Products */
  .products-section { padding: 4rem 1.2rem; }
  .products-scene { min-height: 480px; }
  .orbit-1 { width: 260px; height: 260px; }
  .orbit-2 { width: 360px; height: 360px; }
  .scene-center { width: 160px; height: 160px; }
  .scene-center-icon { font-size: 2.5rem; }
  .product-float { width: 148px; padding: 1rem; }
  .product-float .pf-icon { font-size: 1.7rem; }
  .product-float .pf-name { font-size: 0.9rem; }
  .product-float .pf-desc { display: none; }

  /* Contact */
  .contact-section { padding: 4rem 1.2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-half { grid-template-columns: 1fr; }

  /* Footer */
  .site-footer { padding: 3rem 1.2rem 1.5rem; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; }

  /* Section text */
  .section-h { font-size: 1.8rem; }
}

/* ================================================================
   RESPONSIVE — SMALL MOBILE (max 480px)
================================================================ */
@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-badge { font-size: 0.63rem; }
  .products-scene { min-height: 420px; }
  .orbit-1 { width: 220px; height: 220px; }
  .orbit-2 { width: 310px; height: 310px; }
  .product-float { width: 130px; padding: 0.85rem; }
  .pf-top { top: 8px; }
  .pf-bottom { bottom: 8px; }
}