/* ============================================
   MEISSA - Meysa Tıbbi Cihazlar A.Ş.
   Professional Medical Equipment Website
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #E59D03;
  --primary-dark: #c48502;
  --primary-light: #f0b42a;
  --accent: #E59D03;
  --accent-light: #f0b42a;
  --accent-glow: rgba(229, 157, 3, 0.3);
  --white: #ffffff;
  --off-white: #fffbf2;
  --light-gray: #f0e8d9;
  --gray: #8a8070;
  --dark: #1a1610;
  --dark-blue: #2a2318;
  --text: #3a3228;
  --text-light: #6b5f50;
  --success: #27ae60;
  --gradient-primary: linear-gradient(135deg, #E59D03 0%, #f0b42a 100%);
  --gradient-dark: linear-gradient(135deg, #1a1610 0%, #3a2f1a 100%);
  --gradient-accent: linear-gradient(135deg, #E59D03 0%, #f0b42a 100%);
  --shadow-sm: 0 2px 10px rgba(229, 157, 3, 0.08);
  --shadow-md: 0 8px 30px rgba(229, 157, 3, 0.12);
  --shadow-lg: 0 20px 60px rgba(229, 157, 3, 0.15);
  --shadow-xl: 0 30px 80px rgba(229, 157, 3, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: all 0.25s ease;
  --transition-slow: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul, ol {
  list-style: none;
}

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

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  outline: none;
}

/* ===== PRELOADER ===== */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--dark);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  margin-bottom: 30px;
  animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.preloader-bar::after {
  content: '';
  display: block;
  width: 50%;
  height: 100%;
  background: var(--gradient-accent);
  border-radius: 3px;
  animation: preloaderSlide 1.2s ease-in-out infinite;
}

@keyframes preloaderPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes preloaderSlide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(300%); }
}

/* ===== CUSTOM CURSOR ===== */
.cursor-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99998;
  transition: transform 0.1s ease;
}

.cursor-ring {
  width: 35px;
  height: 35px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 99997;
  transition: transform 0.2s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
  transform: translate(-50%, -50%);
}

.cursor-ring.hover {
  width: 55px;
  height: 55px;
  border-color: var(--primary);
}

@media (max-width: 768px) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ===== SCROLL PROGRESS BAR ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-accent);
  z-index: 10001;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px var(--accent-glow);
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== TYPOGRAPHY ===== */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(229, 157, 3, 0.1);
  border: 1px solid rgba(229, 157, 3, 0.2);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-badge i {
  font-size: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-title span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  line-height: 1.8;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .section-desc {
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 8px 25px rgba(229, 157, 3, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(229, 157, 3, 0.4);
}

.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
  background: transparent;
}

.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-3px);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
}

.btn-accent:hover {
  background: var(--accent-light);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(229, 157, 3, 0.4);
}

.btn-dark {
  background: var(--dark);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--dark-blue);
  transform: translateY(-3px);
}

.btn i {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.btn:hover i {
  transform: translateX(4px);
}

/* ===== HEADER / NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  padding: 20px 0;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  z-index: 101;
}

.logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
  border-radius: 6px;
  transition: var(--transition-fast);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.header.scrolled .nav-links a {
  color: var(--text-light);
}

.header.scrolled .nav-links a:hover,
.header.scrolled .nav-links a.active {
  color: var(--primary);
}

.header.scrolled .nav-links a::after {
  background: var(--primary);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 4px;
}

.lang-btn {
  padding: 5px 12px;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  border-radius: 50px;
  transition: var(--transition-fast);
  font-family: var(--font-primary);
}

.lang-btn:hover {
  color: var(--white);
}

.lang-btn.active {
  background: var(--accent);
  color: var(--white);
}

.header.scrolled .lang-switcher {
  background: rgba(0, 0, 0, 0.05);
}

.header.scrolled .lang-btn {
  color: rgba(0, 0, 0, 0.4);
}

.header.scrolled .lang-btn:hover {
  color: var(--dark);
}

.header.scrolled .lang-btn.active {
  background: var(--accent);
  color: var(--white);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
}

.nav-phone i {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: var(--transition);
}

.nav-phone:hover i {
  background: var(--accent);
}

.header.scrolled .nav-phone {
  color: var(--dark);
}

.header.scrolled .nav-phone i {
  background: rgba(229, 157, 3, 0.1);
  color: var(--accent);
}

.nav-contact-btn {
  padding: 10px 24px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  transition: var(--transition);
}

.nav-contact-btn:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(229, 157, 3, 0.3);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 101;
  padding: 8px;
}

.hamburger span {
  width: 28px;
  height: 2.5px;
  background: var(--white);
  border-radius: 3px;
  transition: var(--transition);
}

.header.scrolled .hamburger span {
  background: var(--dark);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--dark);
  z-index: 100;
  padding: 100px 40px 40px;
  transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1);
  overflow-y: auto;
}

.mobile-menu.active {
  right: 0;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  display: block;
  padding: 16px 0;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--accent);
  padding-left: 10px;
}

.mobile-menu-footer {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-menu-footer p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.mobile-menu-footer a {
  border: none;
  padding: 8px 0;
  font-size: 1rem;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-dark);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 80%, rgba(229, 157, 3, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(229, 157, 3, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(229, 157, 3, 0.05) 0%, transparent 70%);
  z-index: 1;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(229, 157, 3, 0.4);
  border-radius: 50%;
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

.hero-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(229, 157, 3, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(229, 157, 3, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 60px;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  background: rgba(229, 157, 3, 0.1);
  border: 1px solid rgba(229, 157, 3, 0.25);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease both;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(229, 157, 3, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(229, 157, 3, 0); }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title .highlight {
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 12px;
  background: rgba(229, 157, 3, 0.3);
  border-radius: 4px;
  z-index: -1;
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 500px;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 50px;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  animation: fadeInUp 0.8s ease 0.8s both;
}

.hero-stat {
  text-align: left;
}

.hero-stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}

.hero-stat-number .accent {
  color: var(--accent);
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInRight 1s ease 0.5s both;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.hero-image-main {
  width: 100%;
  height: 500px;
  background: linear-gradient(135deg, rgba(229, 157, 3, 0.1), rgba(229, 157, 3, 0.2));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(229, 157, 3, 0.15);
  overflow: hidden;
  position: relative;
}

.hero-image-main i {
  font-size: 8rem;
  color: rgba(229, 157, 3, 0.2);
}

.hero-float-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-lg);
  animation: floatCard 4s ease-in-out infinite;
}

.hero-float-card:nth-child(2) {
  top: 30px;
  right: -30px;
  animation-delay: 0s;
}

.hero-float-card:nth-child(3) {
  bottom: 80px;
  left: -40px;
  animation-delay: 2s;
}

.hero-float-card:nth-child(4) {
  bottom: -15px;
  right: 30px;
  animation-delay: 1s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.float-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--white);
  flex-shrink: 0;
}

.float-icon.blue { background: var(--gradient-primary); }
.float-icon.green { background: linear-gradient(135deg, #c48502, #E59D03); }
.float-icon.orange { background: linear-gradient(135deg, #b37800, #d4900a); }

.float-text h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}

.float-text p {
  font-size: 0.75rem;
  color: var(--gray);
}

/* Hero Scroll Indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInUp 1s ease 1.2s both;
}

.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 13px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8px;
}

.scroll-mouse span {
  width: 3px;
  height: 8px;
  background: var(--accent);
  border-radius: 3px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ===== ABOUT SECTION ===== */
.about {
  padding: 120px 0;
  background: var(--white);
  position: relative;
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.about-img-placeholder {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: rgba(229, 157, 3, 0.3);
}

.about-img:nth-child(1) .about-img-placeholder {
  background: linear-gradient(135deg, #fff8e8, #ffefc0);
  height: 240px;
}

.about-img:nth-child(2) .about-img-placeholder {
  background: linear-gradient(135deg, #ffefc0, #ffe49a);
  margin-top: 30px;
}

.about-img:nth-child(3) .about-img-placeholder {
  background: linear-gradient(135deg, #ffe49a, #ffd86e);
}

.about-img:nth-child(4) .about-img-placeholder {
  background: linear-gradient(135deg, #ffd86e, #f0b42a);
  margin-top: -30px;
  height: 170px;
}

.about-experience-badge {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: var(--white);
  padding: 20px 30px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.about-experience-badge .number {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.about-experience-badge .text {
  font-size: 0.8rem;
  opacity: 0.9;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.about-content .section-desc {
  margin-bottom: 30px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 35px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-feature i {
  width: 36px;
  height: 36px;
  background: rgba(229, 157, 3, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feature h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2px;
}

.about-feature p {
  font-size: 0.8rem;
  color: var(--gray);
}

/* ===== STATS SECTION ===== */
.stats {
  padding: 80px 0;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 10% 50%, rgba(229, 157, 3, 0.15), transparent 40%),
    radial-gradient(circle at 90% 50%, rgba(229, 157, 3, 0.2), transparent 40%);
}

.stats .container {
  position: relative;
  z-index: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-item {
  text-align: center;
  padding: 30px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition);
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-5px);
}

.stat-icon {
  width: 60px;
  height: 60px;
  background: rgba(229, 157, 3, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.4rem;
  color: var(--accent);
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

/* ===== PRODUCTS SECTION ===== */
.products {
  padding: 120px 0;
  background: var(--off-white);
  position: relative;
}

.products-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 50px;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--white);
  color: var(--text-light);
  border: 1px solid var(--light-gray);
  transition: var(--transition);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(229, 157, 3, 0.3);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.04);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-image {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.product-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 3rem;
  transition: var(--transition-slow);
}

.product-card:hover .product-img-placeholder {
  transform: scale(1.05);
}

.product-img-placeholder span {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.product-actions {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
}

.product-card:hover .product-actions {
  opacity: 1;
  transform: translateX(0);
}

.product-action-btn {
  width: 38px;
  height: 38px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  font-size: 0.85rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.product-action-btn:hover {
  background: var(--primary);
  color: var(--white);
}

.product-info {
  padding: 24px;
}

.product-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.product-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.4;
}

.product-desc {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 18px;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.product-feature-tag {
  font-size: 0.72rem;
  padding: 4px 10px;
  background: var(--off-white);
  color: var(--text-light);
  border-radius: 50px;
  font-weight: 500;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--light-gray);
}

.product-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition-fast);
}

.product-link:hover {
  color: var(--accent);
  gap: 10px;
}

.product-link i {
  font-size: 0.75rem;
}

/* Category specific colors */
.product-card[data-category="yatak"] .product-img-placeholder {
  background: linear-gradient(135deg, #fff8e8, #ffefc0);
  color: var(--primary);
}
.product-card[data-category="sedye"] .product-img-placeholder {
  background: linear-gradient(135deg, #ffefc0, #ffe49a);
  color: #c48502;
}
.product-card[data-category="masa"] .product-img-placeholder {
  background: linear-gradient(135deg, #fff5d6, #ffe8a3);
  color: #b37800;
}
.product-card[data-category="ekipman"] .product-img-placeholder {
  background: linear-gradient(135deg, #ffeabc, #ffd86e);
  color: #a06d00;
}

/* ===== SERVICES / WHY US SECTION ===== */
.why-us {
  padding: 120px 0;
  background: var(--white);
  position: relative;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.why-card {
  padding: 40px 30px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--light-gray);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.why-card:hover::before {
  transform: scaleX(1);
}

.why-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  transform: translateY(-5px);
}

.why-card-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--light-gray);
  line-height: 1;
  margin-bottom: 20px;
  transition: var(--transition);
}

.why-card:hover .why-card-num {
  color: rgba(229, 157, 3, 0.2);
}

.why-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 22px;
  transition: var(--transition);
}

.why-card:hover .why-card-icon {
  transform: scale(1.1);
}

.why-card:nth-child(1) .why-card-icon { background: rgba(229, 157, 3, 0.1); color: var(--accent); }
.why-card:nth-child(2) .why-card-icon { background: rgba(229, 157, 3, 0.08); color: #c48502; }
.why-card:nth-child(3) .why-card-icon { background: rgba(229, 157, 3, 0.12); color: #b37800; }
.why-card:nth-child(4) .why-card-icon { background: rgba(229, 157, 3, 0.08); color: #a06d00; }
.why-card:nth-child(5) .why-card-icon { background: rgba(229, 157, 3, 0.1); color: #d4900a; }
.why-card:nth-child(6) .why-card-icon { background: rgba(229, 157, 3, 0.1); color: var(--primary); }

.why-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.7;
}

/* ===== GLOBAL REACH / EXPORT SECTION ===== */
.global {
  padding: 120px 0;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.global::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 30% 40%, rgba(229, 157, 3, 0.1), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(229, 157, 3, 0.15), transparent 50%);
}

.global .container {
  position: relative;
  z-index: 1;
}

.global .section-title {
  color: var(--white);
}

.global .section-desc {
  color: rgba(255, 255, 255, 0.6);
}

.global-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.global-map {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.globe-icon {
  font-size: 12rem;
  color: rgba(229, 157, 3, 0.08);
  position: absolute;
  animation: rotateSlow 20s linear infinite;
}

@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.map-dots {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.map-dot {
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.82rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.map-dot:hover {
  background: rgba(229, 157, 3, 0.15);
  border-color: rgba(229, 157, 3, 0.3);
  color: var(--white);
}

.map-dot i {
  color: var(--accent);
  font-size: 0.7rem;
}

.global-info {
  padding-left: 20px;
}

.global-info .section-badge {
  color: var(--accent);
}

.global-features {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.global-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.global-feature:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(5px);
}

.global-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(229, 157, 3, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
  flex-shrink: 0;
}

.global-feature h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.global-feature p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

/* ===== CERTIFICATES SECTION ===== */
.certificates {
  padding: 100px 0;
  background: var(--off-white);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cert-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 35px 25px;
  text-align: center;
  border: 1px solid var(--light-gray);
  transition: var(--transition);
}

.cert-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.cert-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(229, 157, 3, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.6rem;
  color: var(--primary);
  transition: var(--transition);
}

.cert-card:hover .cert-icon {
  background: var(--gradient-primary);
  color: var(--white);
}

.cert-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.cert-card p {
  font-size: 0.82rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  padding: 120px 0;
  background: var(--white);
  position: relative;
}

.testimonials-slider {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.testimonial-card {
  min-width: 100%;
  padding: 50px;
  text-align: center;
}

.testimonial-stars {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 24px;
  color: #E59D03;
  font-size: 1.1rem;
}

.testimonial-text {
  font-size: 1.2rem;
  color: var(--text);
  line-height: 1.9;
  margin-bottom: 30px;
  font-style: italic;
  position: relative;
}

.testimonial-text::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--accent);
  position: absolute;
  top: -20px;
  left: -10px;
  font-style: normal;
  line-height: 1;
  opacity: 0.3;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 700;
}

.testimonial-info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
}

.testimonial-info p {
  font-size: 0.85rem;
  color: var(--gray);
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
}

.testimonial-nav button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  font-size: 0.9rem;
  transition: var(--transition);
}

.testimonial-nav button:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--light-gray);
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-dot.active {
  background: var(--primary);
  width: 30px;
  border-radius: 5px;
}

/* ===== CTA SECTION ===== */
.cta {
  padding: 100px 0;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.cta::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

.cta .container {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.cta-btns {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== CONTACT SECTION ===== */
.contact {
  padding: 120px 0;
  background: var(--off-white);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-info-side {
  background: var(--gradient-dark);
  padding: 50px;
  position: relative;
  overflow: hidden;
}

.contact-info-side::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 80%, rgba(229, 157, 3, 0.2), transparent 50%);
}

.contact-info-content {
  position: relative;
  z-index: 1;
}

.contact-info-content h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.contact-info-content > p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 40px;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: rgba(229, 157, 3, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.contact-detail p {
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 500;
}

.contact-social {
  display: flex;
  gap: 12px;
}

.contact-social a {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: var(--transition);
}

.contact-social a:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

.contact-form-side {
  padding: 50px;
}

.contact-form-side h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.contact-form-side > p {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 30px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  position: relative;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 18px;
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(229, 157, 3, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray);
}

.form-submit-btn {
  padding: 16px 36px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  width: 100%;
}

.form-submit-btn:hover {
  box-shadow: 0 8px 25px rgba(229, 157, 3, 0.3);
  transform: translateY(-2px);
}

.form-submit-btn i {
  transition: transform 0.3s ease;
}

.form-submit-btn:hover i {
  transform: translateX(4px);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  position: relative;
}

.footer-main {
  padding: 80px 0 50px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 50px;
}

.footer-logo {
  display: inline-flex;
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 50px;
  border-radius: 6px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.8;
  margin-bottom: 24px;
  max-width: 300px;
}

.footer-certifications {
  display: flex;
  gap: 12px;
}

.footer-cert {
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul li a:hover {
  color: var(--accent);
  padding-left: 6px;
}

.footer-col ul li a i {
  font-size: 0.6rem;
  opacity: 0;
  transition: var(--transition-fast);
}

.footer-col ul li a:hover i {
  opacity: 1;
}

.footer-newsletter p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 16px;
  line-height: 1.7;
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.newsletter-form input:focus {
  border-color: var(--accent);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.newsletter-form button {
  padding: 12px 20px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background: var(--accent-light);
}

.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom-links a:hover {
  color: var(--accent);
}

/* Footer Credit - MAY Creative */
.footer-credit {
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  text-align: center;
}

.footer-credit p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.footer-credit .credit-separator {
  color: rgba(255, 255, 255, 0.15);
  margin: 0 2px;
}

.footer-credit .credit-link {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(229, 157, 3, 0.08);
  border: 1px solid rgba(229, 157, 3, 0.12);
  transition: var(--transition);
}

.footer-credit .credit-link:hover {
  background: rgba(229, 157, 3, 0.15);
  border-color: rgba(229, 157, 3, 0.3);
  color: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(229, 157, 3, 0.15);
}

.footer-credit .credit-link i {
  font-size: 0.7rem;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 9999;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger-children.revealed > *:nth-child(1) { transition-delay: 0.1s; }
.stagger-children.revealed > *:nth-child(2) { transition-delay: 0.2s; }
.stagger-children.revealed > *:nth-child(3) { transition-delay: 0.3s; }
.stagger-children.revealed > *:nth-child(4) { transition-delay: 0.4s; }
.stagger-children.revealed > *:nth-child(5) { transition-delay: 0.5s; }
.stagger-children.revealed > *:nth-child(6) { transition-delay: 0.6s; }

.stagger-children.revealed > * {
  opacity: 1;
  transform: translateY(0);
}

/* ===== KEYFRAME ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-newsletter { grid-column: span 3; }
}

@media (max-width: 992px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content { max-width: 100%; }
  .hero-desc { margin: 0 auto 40px; }
  .hero-btns { justify-content: center; }
  .hero-stats { max-width: 500px; margin: 0 auto; }
  .hero-visual { display: none; }

  .about .container {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .why-us-grid { grid-template-columns: repeat(2, 1fr); }
  .global-content { grid-template-columns: 1fr; }
  .global-map { height: 300px; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-wrapper { grid-template-columns: 1fr; }
  .contact-info-side { padding: 40px; }
  .contact-form-side { padding: 40px; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .footer-newsletter { grid-column: span 2; }
}

@media (max-width: 768px) {
  .section-header { margin-bottom: 40px; }

  .hero { min-height: auto; padding: 120px 0 80px; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 15px; }
  .hero-stat-number { font-size: 1.6rem; }

  .about-image-grid { gap: 10px; }
  .about-features { grid-template-columns: 1fr; }

  .stats { padding: 60px 0; }
  .stats-grid { gap: 20px; }
  .stat-number { font-size: 2rem; }

  .products { padding: 80px 0; }
  .products-grid { grid-template-columns: 1fr; max-width: 450px; margin: 0 auto; }

  .why-us { padding: 80px 0; }
  .why-us-grid { grid-template-columns: 1fr; max-width: 450px; margin: 0 auto; }

  .global { padding: 80px 0; }
  .certificates { padding: 80px 0; }
  .cert-grid { gap: 16px; }

  .testimonials { padding: 80px 0; }
  .testimonial-card { padding: 30px 20px; }
  .testimonial-text { font-size: 1rem; }

  .cta { padding: 80px 0; }

  .contact { padding: 80px 0; }
  .contact-info-side { padding: 30px; }
  .contact-form-side { padding: 30px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-main { padding: 60px 0 40px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-newsletter { grid-column: span 1; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .hero-title { font-size: 2rem; }
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-stats { grid-template-columns: 1fr; text-align: center; }
  .hero-stat { text-align: center; }

  .section-title { font-size: 1.8rem; }

  .cert-grid { grid-template-columns: 1fr; }

  .newsletter-form { flex-direction: column; }
  .newsletter-form button { width: 100%; }

  .footer-bottom .container { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; }
}