/* ============================================
   SOLARIX Window Film & PPF — Design System
   Premium B2B Automotive Website
   Production Build — solarixppf.com
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-bg: #0a0a0a;
  --color-bg-elevated: #111111;
  --color-bg-card: rgba(255, 255, 255, 0.03);
  --color-bg-card-hover: rgba(255, 255, 255, 0.06);
  --color-gold: #c9a84c;
  --color-gold-light: #e8c547;
  --color-gold-dark: #a68a3a;
  --color-silver: #c0c0c0;
  --color-silver-light: #e0e0e0;
  --color-white: #ffffff;
  --color-text-body: #a0a0a0;
  --color-text-muted: #666666;
  --color-border: rgba(201, 168, 76, 0.15);
  --color-border-subtle: rgba(255, 255, 255, 0.06);
  --color-success: #2ecc71;
  --color-error: #e74c3c;
  --color-overlay: rgba(0, 0, 0, 0.7);

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #c9a84c, #e8c547, #c9a84c);
  --gradient-gold-text: linear-gradient(90deg, #c9a84c, #e8c547);
  --gradient-dark: linear-gradient(180deg, rgba(10, 10, 10, 0) 0%, #0a0a0a 100%);
  --gradient-card: linear-gradient(145deg, rgba(201, 168, 76, 0.08) 0%, rgba(201, 168, 76, 0) 50%);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;
  --font-size-hero: clamp(2rem, 5vw, 3.5rem);
  --font-size-section: clamp(1.75rem, 4vw, 2.75rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-section: clamp(4rem, 8vw, 7rem);

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 900px;
  --header-height: 72px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 20px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-card-hover: 0 8px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(201, 168, 76, 0.1);
  --shadow-gold: 0 0 30px rgba(201, 168, 76, 0.15);
  --shadow-button: 0 4px 16px rgba(201, 168, 76, 0.3);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-text-body);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover { color: var(--color-gold-light); }

ul, ol { list-style: none; }

button {
  font-family: var(--font-primary);
  cursor: pointer;
  border: none;
  background: none;
}

input, select, textarea { font-family: var(--font-primary); }

::selection {
  background: rgba(201, 168, 76, 0.3);
  color: var(--color-white);
}

/* --- Focus Visible (Accessibility) --- */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
  outline: none;
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.section {
  padding: var(--space-section) 0;
  position: relative;
}

.section__title {
  font-size: var(--font-size-section);
  font-weight: 700;
  color: var(--color-white);
  text-align: center;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-body);
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
  line-height: 1.6;
  font-weight: 300;
}

.gold-text {
  background: var(--gradient-gold-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gold-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: var(--space-md) auto var(--space-xl);
  width: 120px;
  font-size: 0.35rem;
  color: var(--color-gold);
  opacity: 0.6;
}

.gold-line::before,
.gold-line::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold));
}

.gold-line::after {
  background: linear-gradient(90deg, var(--color-gold), transparent);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader__logo {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.preloader__logo span { color: var(--color-gold); }

.preloader__streak {
  width: 200px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), var(--color-gold-light), transparent);
  margin-top: 1rem;
  animation: streakMove 1.2s ease-in-out;
  border-radius: 2px;
}

@keyframes streakMove {
  0% { transform: scaleX(0); opacity: 0; }
  50% { transform: scaleX(1); opacity: 1; }
  100% { transform: scaleX(1); opacity: 1; }
}

.preloader__shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.3), transparent);
  animation: shinePass 1s ease-in-out 0.3s;
}

@keyframes shinePass {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
  background: transparent;
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--color-border-subtle);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.header__logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.1em;
  text-decoration: none;
  flex-shrink: 0;
  z-index: 1001;
}

.header__logo span { color: var(--color-gold); }

.header__logo small {
  display: block;
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--color-silver);
  margin-top: -2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  color: var(--color-silver);
  font-size: var(--font-size-sm);
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
  white-space: nowrap;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

.nav__link:hover { color: var(--color-white); }
.nav__link:hover::after { width: 100%; }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.6rem 1.25rem;
  background: var(--gradient-gold);
  color: #000;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 50px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

.nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-button);
  color: #000;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
  z-index: 1001;
  cursor: pointer;
  background: none;
  border: none;
}

.menu-toggle__bar {
  width: 100%;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

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

.menu-toggle.active .menu-toggle__bar:nth-child(2) { opacity: 0; }

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

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  height: 100dvh;
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-3xl);
  transition: right var(--transition-slow);
}

.mobile-nav.open { right: 0; }

.mobile-nav__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-nav__overlay.visible {
  opacity: 1;
  visibility: visible;
}

.mobile-nav__link {
  display: block;
  color: var(--color-silver-light);
  font-size: var(--font-size-xl);
  font-weight: 400;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-subtle);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.mobile-nav__link:hover {
  color: var(--color-gold);
  padding-left: var(--space-sm);
}

.mobile-nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-xl);
  padding: 1rem 2rem;
  background: var(--gradient-gold);
  color: #000;
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: 50px;
  text-align: center;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__video-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__poster {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.6) 0%,
    rgba(0, 0, 0, 0.4) 40%,
    rgba(0, 0, 0, 0.6) 70%,
    rgba(10, 10, 10, 1) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  max-width: 900px;
}

.hero__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
  padding: 0.4rem 0.8rem;
  border: 1px solid rgba(201, 168, 76, 0.3);
  border-radius: 2px;
  animation: fadeInDown 0.8s ease 0.5s both;
}

.hero__title {
  font-size: var(--font-size-hero);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.8s ease 0.7s both;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-silver);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.8s ease 0.9s both;
}

.hero__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 1.1s both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.85rem 1.75rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 50px;
  transition: all var(--transition-base);
  white-space: normal;
  text-align: center;
  cursor: pointer;
  border: none;
  text-decoration: none;
  line-height: 1.3;
}

.btn--gold {
  background: var(--gradient-gold);
  color: #000;
  box-shadow: 0 2px 12px rgba(201, 168, 76, 0.25);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-button);
  color: #000;
}

.btn--outline {
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}

.btn--outline:hover {
  background: rgba(201, 168, 76, 0.1);
  transform: translateY(-2px);
  color: var(--color-gold-light);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-silver-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn--lg { padding: 1rem 2.25rem; font-size: var(--font-size-base); }
.btn--sm { padding: 0.6rem 1.25rem; font-size: var(--font-size-xs); }
.btn--full { width: 100%; }

.btn svg, .btn img {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ============================================
   VALUE PROPOSITION — BULLETPROOF 4-col → 2-col → 1-col
   ============================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.value-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.value-card:hover {
  transform: translateY(-4px);
  background: var(--color-bg-card-hover);
  box-shadow: var(--shadow-card-hover);
}

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

.value-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-lg);
  color: var(--color-gold);
  opacity: 0.9;
}

.value-card__title {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.value-card__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  line-height: 1.5;
}

/* ============================================
   STATS / COUNTER SECTION
   ============================================ */
.stats-section {
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  background: linear-gradient(180deg, rgba(201, 168, 76, 0.02) 0%, transparent 100%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat-item__number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-item__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  font-weight: 400;
}

/* ============================================
   B2B TARGET AUDIENCE — BULLETPROOF 3-col → 2-col → 1-col
   ============================================ */
.target-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.target-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-base);
}

.target-card:hover {
  border-color: var(--color-border);
  background: var(--color-bg-card-hover);
}

.target-card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-gold);
  flex-shrink: 0;
  opacity: 0.8;
}

.target-card__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-silver-light);
  margin-bottom: 2px;
}

.target-card__text {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ============================================
   PRODUCT CARDS — FIXED: exact 3-col for 5 PPF + explicit 2-col for Window Films
   No orphan items — last row centered
   ============================================ */
/* Center orphan cards in 3-col: 5 items = 3+2, last 2 centered */
.products-grid:not(.products-grid--2col) {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

/* When last row has fewer items, center them */
.products-grid:not(.products-grid--2col) > .product-card:nth-child(4) {
  grid-column-start: 1;
}

@supports (grid-template-columns: subgrid) {
  .products-grid:not(.products-grid--2col) {
    justify-content: center;
  }
}

.products-grid--2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 700px;
  margin: 0 auto;
}

.product-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.product-card__body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__features {
  flex: 1;
}

.product-card__body .btn {
  margin-top: auto;
}

.product-card:hover {
  border-color: var(--color-border);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.product-card__image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #080808;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image { transform: scale(1.03); }

.product-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 0.2rem 0.6rem;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  color: var(--color-gold);
  font-size: 0.6rem;
  font-weight: 700;
  border-radius: 2px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 2;
  border: 1px solid rgba(201, 168, 76, 0.4);
}

/* padding handled in flex container above */

.product-card__name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 2px;
}

.product-card__type {
  font-size: var(--font-size-sm);
  color: var(--color-gold);
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.product-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.product-card__feature {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
}

.product-card__feature svg {
  width: 14px;
  height: 14px;
  color: var(--color-gold);
  flex-shrink: 0;
}

.product-card__cta { width: 100%; }



/* ============================================
   PRICE LIST SECTION
   ============================================ */
.price-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 800px;
  margin: 0 auto;
}

.price-item {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.price-item:hover {
  border-color: var(--color-border);
  background: var(--color-bg-card-hover);
}

.price-item__name {
  font-weight: 700;
  color: var(--color-white);
  font-size: var(--font-size-base);
}

.price-item__details {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
}

.price-item__price {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-gold);
  white-space: nowrap;
}

.price-item__price small {
  font-size: var(--font-size-xs);
  font-weight: 400;
  color: var(--color-text-muted);
  display: block;
  text-align: right;
}

.price-note {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-sm);
  line-height: 1.6;
  font-style: italic;
}

.price-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

/* ============================================
   WHOLESALE ADVANTAGE
   ============================================ */
.wholesale {
  background: linear-gradient(145deg, rgba(201, 168, 76, 0.06) 0%, transparent 60%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.wholesale__highlight {
  background: transparent;
  border: none;
  border-left: 3px solid var(--color-gold);
  border-radius: 0;
  padding: var(--space-xl) var(--space-2xl);
  text-align: left;
  margin-bottom: var(--space-2xl);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.wholesale__big-text {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 4px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.wholesale__sub-text {
  font-size: var(--font-size-lg);
  color: var(--color-gold);
  font-weight: 500;
  letter-spacing: 0.01em;
}

.wholesale__body {
  text-align: center;
  font-size: var(--font-size-base);
  color: var(--color-text-body);
  max-width: 650px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

.wholesale__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ============================================
   WHY SOLARIX — BULLETPROOF 3-col → 2-col → 1-col
   ============================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.why-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.why-item:hover { border-color: var(--color-border); }

.why-item__icon {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
  flex-shrink: 0;
}

.why-item__text {
  font-size: var(--font-size-sm);
  color: var(--color-silver);
  font-weight: 400;
}

/* Carrera Trust Block */
.carrera-block {
  background: transparent;
  border: none;
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  position: relative;
  max-width: 750px;
  margin: 0 auto;
}

.carrera-block::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201, 168, 76, 0.12);
  border-radius: 2px;
  pointer-events: none;
}

.carrera-block__badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  padding: 0 var(--space-lg);
  position: relative;
}

.carrera-block__badge::before,
.carrera-block__badge::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: rgba(201, 168, 76, 0.3);
}

.carrera-block__badge::before { right: 100%; }
.carrera-block__badge::after { left: 100%; }

.carrera-block__title {
  font-size: var(--font-size-lg);
  font-weight: 500;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  line-height: 1.4;
}

.carrera-block__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  max-width: 550px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ============================================
   APPLICATION FORM
   ============================================ */
.form-section {
  background: linear-gradient(180deg, var(--color-bg) 0%, rgba(201, 168, 76, 0.02) 50%, var(--color-bg) 100%);
}

.form-wrap {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-3xl);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group--full { grid-column: 1 / -1; }

.form-group label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-silver);
}

.form-group label .required {
  color: var(--color-gold);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-sm);
  color: var(--color-white);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-text-muted); }

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select option { background: var(--color-bg-elevated); color: var(--color-white); }

.form-textarea { resize: vertical; min-height: 100px; }

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.form-error-msg {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  display: none;
}

.form-error-msg.visible { display: block; }

/* KVKK Checkbox */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-gold);
  flex-shrink: 0;
  cursor: pointer;
}

.form-checkbox__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  line-height: 1.5;
}

.form-checkbox__label a { color: var(--color-gold); text-decoration: underline; }

/* Honeypot */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

/* Form success */
.form-status {
  text-align: center;
  padding: var(--space-xl);
  border-radius: var(--border-radius);
  display: none;
}

.form-status.visible { display: block; }

.form-status--success {
  background: rgba(46, 204, 113, 0.08);
  border: 1px solid rgba(46, 204, 113, 0.3);
}

.form-status--success .form-status__title {
  color: var(--color-success);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.form-status--success .form-status__text { color: var(--color-text-body); }

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open { border-color: var(--color-border); }

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--color-silver-light);
  font-size: var(--font-size-base);
  font-weight: 500;
  transition: color var(--transition-fast);
  gap: var(--space-md);
}

.faq-item__question:hover { color: var(--color-white); }

.faq-item__icon {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq-item.open .faq-item__icon { transform: rotate(45deg); }

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.open .faq-item__answer { max-height: 400px; }

.faq-item__answer-inner {
  padding: 0 var(--space-lg) var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  line-height: 1.7;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: linear-gradient(180deg, #111111 0%, #070707 100%);
  border-top: 1px solid rgba(201, 168, 76, 0.25);
  padding: var(--space-3xl) 0 var(--space-xl);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--container-width);
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
  opacity: 0.6;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand-name {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.footer__brand-name span { color: var(--color-gold); }

.footer__brand-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  max-width: 300px;
  opacity: 0.85;
}

.footer__heading {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
  position: relative;
  padding-bottom: 8px;
}

.footer__heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: 1px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer__grid > div:nth-child(2) .footer__link:hover,
.footer__grid > div:nth-child(3) .footer__link:hover {
  color: var(--color-gold);
  transform: translateX(6px);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-subtle);
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer__copy {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.footer__legal { display: flex; gap: var(--space-lg); }

.footer__legal a {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
  text-decoration: none;
}

.footer__legal a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-fast);
}

.footer__legal a:hover {
  color: var(--color-gold);
}

.footer__legal a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Agency Credit */
.footer__agency {
  width: 100%;
  display: flex;
  justify-content: center;
  padding-top: var(--space-lg);
  margin-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer__agency a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  opacity: 0.7;
  transition: opacity var(--transition-base);
}

.footer__agency a:hover {
  opacity: 1;
}

.footer__agency-logo {
  height: 24px;
  width: auto;
  filter: invert(1) sepia(1) saturate(3.5) hue-rotate(10deg) brightness(1.3);
  mix-blend-mode: screen;
  transition: all var(--transition-base);
}

.footer__agency a:hover .footer__agency-logo {
  filter: invert(1) sepia(1) saturate(5) hue-rotate(15deg) brightness(1.6);
}

/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(17, 17, 17, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-xl);
  z-index: 900;
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

.cookie-banner.visible { transform: translateY(0); }

.cookie-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-body);
  flex: 1;
  min-width: 250px;
  line-height: 1.5;
}

.cookie-banner__text a { color: var(--color-gold); text-decoration: underline; }

.cookie-banner__actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* ============================================
   FIXED WHATSAPP BUTTON
   ============================================ */
.whatsapp-fixed {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 800;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.8rem 1.25rem;
  background: #25D366;
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-base);
  text-decoration: none;
  animation: fadeInUp 0.6s ease 2s both;
}

.whatsapp-fixed:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.4);
  color: #fff;
}

.whatsapp-fixed svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.whatsapp-fixed__text { display: inline; }

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 800;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-border-subtle);
  border-radius: 50%;
  color: var(--color-silver);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
}

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

.back-to-top:hover {
  background: rgba(201, 168, 76, 0.15);
  border-color: var(--color-border);
  color: var(--color-gold);
}

.back-to-top svg {
  width: 18px;
  height: 18px;
}

/* Section divider */
.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  border: none;
  margin: 0;
}

/* ============================================
   RESPONSIVE BREAKPOINT SYSTEM
   
   xxl: > 1440px  (Large desktop / widescreen)
   xl:  ≤ 1440px  (Standard desktop)
   lg:  ≤ 1200px  (Small desktop / landscape tablet)
   md:  ≤ 1024px  (Tablet portrait / large phones landscape)
   sm:  ≤ 768px   (Mobile landscape / small tablets)
   xs:  ≤ 576px   (Mobile portrait — standard)
   xxs: ≤ 400px   (Small mobile — iPhone SE, Galaxy S)
   ============================================ */

/* ── XXL: Widescreen (>1440px) ────────────── */
@media (min-width: 1441px) {
  .container { max-width: 1320px; }
  .hero__content { max-width: 1000px; }
  .products-grid:not(.products-grid--2col) { gap: var(--space-2xl); }
  .values-grid { gap: var(--space-xl); }
}

/* ── XL: Standard Desktop (≤1440px) ──────── */
@media (max-width: 1440px) {
  .container { max-width: 1140px; }
  .nav { gap: var(--space-md); }
  .nav__link { font-size: 0.8125rem; }
}

/* ── LG: Small Desktop (≤1200px) ─────────── */
@media (max-width: 1200px) {
  .container { max-width: 960px; }

  /* Nav links can overflow — reduce gap */
  .nav { gap: var(--space-sm); }
  .nav__link { font-size: 0.78rem; }
  .nav__cta { padding: 0.5rem 1rem; font-size: 0.78rem; }

  /* Grids → 2-col where 3+ existed */
  .target-grid { grid-template-columns: repeat(3, 1fr); }
  .products-grid:not(.products-grid--2col) { grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
  .why-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-sm); }

  /* Values: 4 → stays 4 but tighter */
  .values-grid { gap: var(--space-md); }
  .value-card { padding: var(--space-xl) var(--space-md); }
  .value-card__icon { width: 40px; height: 40px; }

  /* Footer: 4-col a bit tighter */
  .footer__grid { gap: var(--space-lg); }
}

/* ── MD: Tablet (≤1024px) ────────────────── */
@media (max-width: 1024px) {
  :root { --header-height: 68px; }
  .container { max-width: 720px; padding: 0 var(--space-xl); }

  /* Switch to mobile nav — this is the key breakpoint */
  .nav { display: none; }
  .menu-toggle { display: flex; }

  /* Values: 4 → 2 */
  .values-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }

  /* Stats: 4 → 2x2 */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }

  /* Target: 3 → 2 (6 items = perfect 3 rows) */
  .target-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }

  /* Products PPF: 3 → 2 (5 items = 2+2+1, center last) */
  .products-grid:not(.products-grid--2col) {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  /* Center the orphan 5th card */
  .products-grid:not(.products-grid--2col) > .product-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    max-width: calc(50% - var(--space-lg) / 2);
    justify-self: center;
  }

  /* Window films: 2 → 2 (stays, but full width) */
  .products-grid--2col {
    max-width: 100%;
    gap: var(--space-lg);
  }

  /* Why: 3 → 2 (6 items = perfect 3 rows) */
  .why-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }

  /* Price items: 3-col → 2-col layout */
  .price-item {
    grid-template-columns: 120px 1fr auto;
    gap: var(--space-md);
    padding: var(--space-md);
  }

  /* Form stays 2-col */
  .form-wrap { padding: var(--space-2xl); }

  /* Footer: 4-col → 2-col */
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  /* Wholesale CTA wrapping */
  .wholesale__ctas { gap: var(--space-sm); }

  /* Hero content tighter */
  .hero__content { max-width: 700px; padding: var(--space-2xl) var(--space-lg); }

  /* Carrera block */
  .carrera-block { padding: var(--space-2xl) var(--space-xl); }
  .carrera-block__badge { font-size: var(--font-size-2xl); }
}

/* ── SM: Mobile Landscape / Small Tablets (≤768px) ── */
@media (max-width: 768px) {
  :root { --header-height: 64px; }
  .container { max-width: 100%; padding: 0 var(--space-lg); }

  /* ---- HERO ---- */
  .hero { min-height: 100vh; min-height: 100dvh; }
  .hero__video { display: block; }
  .hero__poster { display: none; }
  .hero__content {
    max-width: 100%;
    padding: var(--space-2xl) var(--space-lg);
  }
  .hero__badge { font-size: 0.65rem; padding: 0.35rem 1rem; margin-bottom: var(--space-lg); }
  .hero__title { font-size: clamp(1.6rem, 6vw, 2.5rem); }
  .hero__subtitle { font-size: 0.95rem; margin-bottom: var(--space-xl); }
  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }
  .hero__ctas .btn {
    justify-content: center;
    width: 100%;
    padding: 0.9rem 1.5rem;
    font-size: var(--font-size-sm);
  }

  /* ---- VALUES: 2 → 2 (stays, looks good) ---- */
  .values-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-sm); }
  .value-card {
    padding: var(--space-lg) var(--space-md);
  }
  .value-card__icon { width: 36px; height: 36px; margin-bottom: var(--space-md); }
  .value-card__title { font-size: var(--font-size-sm); }
  .value-card__text { font-size: var(--font-size-xs); }

  /* ---- STATS: 4 → 2x2 ---- */
  .stats-section { padding: var(--space-2xl) 0; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
  .stat-item__number { font-size: clamp(1.5rem, 6vw, 2rem); }
  .stat-item__label { font-size: var(--font-size-xs); }

  /* ---- TARGET: 2 → 1 ---- */
  .target-grid { grid-template-columns: 1fr; gap: var(--space-sm); }
  .target-card { padding: var(--space-md); gap: var(--space-sm); }
  .target-card__icon { width: 32px; height: 32px; }

  /* ---- PRODUCTS PPF: 2 → 2 on landscape, 1 on portrait ---- */
  .products-grid:not(.products-grid--2col) {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    max-width: 100%;
    margin: 0;
  }
  /* Remove orphan centering at this point — still 2-col */
  .products-grid:not(.products-grid--2col) > .product-card:last-child:nth-child(odd) {
    max-width: 100%;
    grid-column: 1 / -1;
    justify-self: center;
  }

  /* Product card sizing */
  .product-card__image-wrap { aspect-ratio: 4 / 5; }
  .product-card__body { padding: var(--space-md); }
  .product-card__name { font-size: var(--font-size-base); }
  .product-card__type { font-size: var(--font-size-xs); margin-bottom: var(--space-sm); }
  .product-card__features { gap: 4px; margin-bottom: var(--space-md); }
  .product-card__feature { font-size: 0.75rem; }
  .product-card__feature svg { width: 12px; height: 12px; }

  /* Window films: 2 → 2 (stays) */
  .products-grid--2col {
    grid-template-columns: repeat(2, 1fr);
    max-width: 100%;
    gap: var(--space-md);
  }



  /* ---- PRICE LIST ---- */
  .price-list { gap: var(--space-xs); }
  .price-item {
    grid-template-columns: 100px 1fr auto;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
  }
  .price-item__name { font-size: var(--font-size-sm); }
  .price-item__details { font-size: var(--font-size-xs); }
  .price-item__price { font-size: var(--font-size-base); }
  .price-note { font-size: var(--font-size-xs); padding: var(--space-md); }
  .price-ctas {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }
  .price-ctas .btn { width: 100%; justify-content: center; }

  /* ---- WHOLESALE ---- */
  .wholesale__highlight { padding: var(--space-xl); }
  .wholesale__big-text { font-size: clamp(1.25rem, 5vw, 2rem); }
  .wholesale__sub-text { font-size: var(--font-size-base); }
  .wholesale__body { font-size: var(--font-size-sm); }
  .wholesale__ctas {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }
  .wholesale__ctas .btn { width: 100%; justify-content: center; }

  /* ---- WHY SOLARIX: 2 → 1 ---- */
  .why-grid { grid-template-columns: 1fr; gap: var(--space-xs); }
  .why-item { padding: var(--space-md); }

  /* ---- CARRERA ---- */
  .carrera-block { padding: var(--space-xl) var(--space-lg); }
  .carrera-block__badge { font-size: var(--font-size-xl); }
  .carrera-block__title { font-size: var(--font-size-base); }
  .carrera-block__text { font-size: var(--font-size-sm); }

  /* ---- FORM ---- */
  .form-wrap { padding: var(--space-xl) var(--space-lg); }
  .form-grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .form-input, .form-select, .form-textarea { padding: 0.7rem 0.85rem; font-size: var(--font-size-sm); }
  .form-checkbox__label { font-size: var(--font-size-xs); }

  /* ---- FAQ ---- */
  .faq-item__question { padding: var(--space-md); font-size: var(--font-size-sm); }
  .faq-item__answer-inner { padding: 0 var(--space-md) var(--space-md); font-size: var(--font-size-xs); }

  /* ---- FOOTER ---- */
  .footer { padding: var(--space-2xl) 0 var(--space-lg); }
  .footer__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl) var(--space-lg);
  }
  /* Brand column spans full width at the top */
  .footer__grid > div:first-child {
    grid-column: 1 / -1;
    margin-bottom: var(--space-md);
  }
  .footer__brand-text { max-width: 100%; }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-sm);
  }
  .footer__legal { flex-wrap: wrap; justify-content: center; gap: var(--space-md); }
  .footer__legal a { font-size: 0.7rem; }

  /* ---- FIXED ELEMENTS ---- */
  .whatsapp-fixed {
    bottom: 20px;
    right: 20px;
    padding: 0.75rem 1rem;
  }
  .whatsapp-fixed__text { display: none; }
  .whatsapp-fixed {
    padding: 0.85rem;
    border-radius: 50%;
  }
  .whatsapp-fixed svg { width: 22px; height: 22px; }

  .back-to-top {
    bottom: 20px;
    left: 20px;
    width: 42px;
    height: 42px;
  }

  /* ---- COOKIE BANNER ---- */
  .cookie-banner { padding: var(--space-md) var(--space-lg); }
  .cookie-banner__inner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
  .cookie-banner__text { font-size: var(--font-size-xs); min-width: 0; }
  .cookie-banner__actions { width: 100%; justify-content: center; }

  /* ---- SECTION SPACING ---- */
  .section__subtitle { font-size: var(--font-size-base); margin-bottom: var(--space-2xl); }
  .section-divider { margin: 0; }

  /* ---- BUTTONS TOUCH TARGET ---- */
  .btn { min-height: 44px; }
  .btn--sm { min-height: 40px; padding: 0.65rem 1.25rem; }
  .btn--lg { padding: 0.85rem 1.75rem; }
}

/* ── XS: Mobile Portrait (≤576px) ──────────── */
@media (max-width: 576px) {
  .container { padding: 0 var(--space-md); }

  /* Hero tighter */
  .hero__content { padding: var(--space-xl) var(--space-md); }
  .hero__title { font-size: clamp(1.4rem, 7vw, 2rem); line-height: 1.2; }
  .hero__subtitle { font-size: var(--font-size-sm); line-height: 1.6; }
  .hero__badge { font-size: 0.6rem; letter-spacing: 0.06em; }

  /* Values: 2 → 1 */
  .values-grid { grid-template-columns: 1fr; gap: var(--space-sm); }
  .value-card { 
    display: flex; 
    align-items: center; 
    gap: var(--space-md); 
    text-align: left; 
    padding: var(--space-md); 
  }
  .value-card__icon { 
    margin: 0; 
    width: 36px; 
    height: 36px; 
    flex-shrink: 0; 
  }

  /* Products: 2 → 1 */
  .products-grid:not(.products-grid--2col) {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
  /* Remove orphan centering — not needed in 1-col */
  .products-grid:not(.products-grid--2col) > .product-card:last-child:nth-child(odd) {
    max-width: 100%;
    grid-column: auto;
  }

  .products-grid--2col {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .product-card__image-wrap { aspect-ratio: 3 / 4; }
  .product-card__body { padding: var(--space-lg); }
  .product-card__name { font-size: var(--font-size-lg); }
  .product-card__type { font-size: var(--font-size-sm); margin-bottom: var(--space-md); }
  .product-card__features { gap: 6px; }
  .product-card__feature { font-size: var(--font-size-sm); }
  .product-card__feature svg { width: 14px; height: 14px; }

  /* Price: 3-col → stack */
  .price-item {
    grid-template-columns: 1fr;
    gap: 4px;
    text-align: center;
    padding: var(--space-md);
  }
  .price-item__name { font-size: var(--font-size-base); }
  .price-item__details { font-size: var(--font-size-xs); color: var(--color-text-muted); }
  .price-item__price { font-size: var(--font-size-xl); }
  .price-item__price small { display: inline; text-align: center; }

  /* Form tighter */
  .form-wrap { padding: var(--space-lg) var(--space-md); }

  /* Stats tighter */
  .stats-grid { gap: var(--space-sm); }
  .stat-item__number { font-size: clamp(1.4rem, 8vw, 1.75rem); }
  .stat-item__label { font-size: 0.7rem; line-height: 1.3; }

  /* Footer: Premium 2-column links + full-width dashboard contacts */
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl) var(--space-md);
    text-align: left;
  }
  .footer__grid > div:first-child {
    grid-column: 1 / -1;
    text-align: center;
    margin-bottom: var(--space-xs);
  }
  .footer__brand-text {
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
    font-size: var(--font-size-xs);
    line-height: 1.5;
  }
  .footer__brand-name { font-size: var(--font-size-lg); }

  /* Left-aligned side-by-side columns for Ürünler and Hızlı Linkler */
  .footer__grid > div:nth-child(2) .footer__links,
  .footer__grid > div:nth-child(3) .footer__links {
    align-items: flex-start;
  }
  .footer__grid > div:nth-child(2) .footer__link,
  .footer__grid > div:nth-child(3) .footer__link {
    font-size: 0.8rem;
    padding: 3px 0;
  }
  .footer__grid > div:nth-child(2) .footer__heading,
  .footer__grid > div:nth-child(3) .footer__heading {
    font-size: 0.85rem;
    margin-bottom: var(--space-sm);
  }

  /* Premium interactive full-width contact block */
  .footer__grid > div:nth-child(4) {
    grid-column: 1 / -1;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: var(--space-xl);
    margin-top: var(--space-sm);
  }
  .footer__grid > div:nth-child(4) .footer__heading {
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
    letter-spacing: 0.1em;
  }
  .footer__grid > div:nth-child(4) .footer__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    align-items: stretch;
  }
  .footer__grid > div:nth-child(4) .footer__link {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(201, 168, 76, 0.02) 100%);
    border: 1px solid rgba(201, 168, 76, 0.1);
    border-radius: var(--border-radius-sm);
    padding: 12px 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--color-silver-light);
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  }
  .footer__grid > div:nth-child(4) .footer__link:hover {
    background: rgba(201, 168, 76, 0.06);
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(201, 168, 76, 0.1);
  }

  /* Wholesale */
  .wholesale__highlight { padding: var(--space-lg); }
  .wholesale__big-text { font-size: 1.3rem; }
  .wholesale__sub-text { font-size: var(--font-size-sm); }

  /* Carrera */
  .carrera-block { padding: var(--space-lg) var(--space-md); border-radius: var(--border-radius); }
  .carrera-block__badge { font-size: var(--font-size-lg); letter-spacing: 0.06em; }
  .carrera-block__title { font-size: var(--font-size-sm); }
  .carrera-block__text { font-size: var(--font-size-xs); }

  /* Fixed buttons: position to avoid overlap */
  .whatsapp-fixed { bottom: 16px; right: 16px; }
  .back-to-top { bottom: 16px; left: 16px; width: 40px; height: 40px; }

  /* Section title */
  .section__title { font-size: clamp(1.3rem, 5.5vw, 1.75rem); padding: 0 var(--space-xs); }
  .section__subtitle { font-size: var(--font-size-sm); padding: 0 var(--space-xs); }

  /* Mobile nav */
  .mobile-nav { padding: var(--space-2xl); }
  .mobile-nav__link { font-size: var(--font-size-lg); padding: var(--space-sm) 0; }
}

/* ── XXS: Small Phones (≤400px — iPhone SE, Galaxy S) ── */
@media (max-width: 400px) {
  .container { padding: 0 0.75rem; }

  /* Hero small */
  .hero__content { padding: var(--space-lg) 0.75rem; }
  .hero__title { font-size: 1.35rem; }
  .hero__subtitle { font-size: 0.8rem; }
  .hero__badge { font-size: 0.55rem; padding: 0.3rem 0.75rem; }
  .hero__ctas .btn { padding: 0.75rem 1rem; font-size: 0.8rem; }

  /* Values stacked card */
  .value-card { padding: var(--space-sm) var(--space-md); }
  .value-card__icon { width: 30px; height: 30px; }
  .value-card__title { font-size: 0.8rem; }
  .value-card__text { font-size: 0.7rem; }

  /* Stats */
  .stats-section { padding: var(--space-lg) 0; }
  .stat-item__number { font-size: 1.3rem; }
  .stat-item__label { font-size: 0.65rem; }

  /* Target */
  .target-card { padding: var(--space-sm); }
  .target-card__icon { width: 28px; height: 28px; }
  .target-card__title { font-size: 0.8rem; }
  .target-card__text { font-size: 0.65rem; }

  /* Products — full bleed */
  .products-grid:not(.products-grid--2col) { max-width: 100%; }
  .products-grid--2col { max-width: 100%; }
  .product-card__body { padding: var(--space-md); }
  .product-card__name { font-size: var(--font-size-base); }
  .product-card__feature { font-size: 0.7rem; }

  /* Price */
  .price-item { padding: var(--space-sm); }
  .price-item__name { font-size: var(--font-size-sm); }
  .price-item__price { font-size: var(--font-size-base); }

  /* Form */
  .form-wrap { padding: var(--space-md); }
  .form-input, .form-select, .form-textarea { padding: 0.6rem 0.75rem; font-size: 0.85rem; }
  .form-group label { font-size: 0.75rem; }

  /* FAQ */
  .faq-item__question { padding: var(--space-sm) var(--space-md); font-size: 0.8rem; gap: var(--space-sm); }
  .faq-item__answer-inner { padding: 0 var(--space-md) var(--space-md); font-size: 0.7rem; }
  .faq-item__icon { width: 16px; height: 16px; }



  /* Wholesale */
  .wholesale__highlight { padding: var(--space-md); }
  .wholesale__big-text { font-size: 1.1rem; }
  .wholesale__sub-text { font-size: 0.8rem; }
  .wholesale__body { font-size: var(--font-size-xs); }

  /* Section spacing */
  .section { padding: var(--space-2xl) 0; }
  .section__title { font-size: 1.2rem; }
  .gold-line { margin: var(--space-sm) auto var(--space-md); }

  /* Footer */
  .footer { padding: var(--space-xl) 0 var(--space-md); }
  .footer__heading { font-size: 0.8rem; }
  .footer__link { font-size: 0.75rem; }
  .footer__copy { font-size: 0.65rem; }
  .footer__legal a { font-size: 0.65rem; }
  .footer__legal { gap: var(--space-sm); }

  /* Stacking the contact pills on ultra-small displays */
  .footer__grid > div:nth-child(4) .footer__links {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .footer__grid > div:nth-child(4) .footer__link {
    padding: 10px;
    font-size: 0.75rem;
  }

  /* Cookie */
  .cookie-banner { padding: var(--space-sm) 0.75rem; }
  .cookie-banner__text { font-size: 0.7rem; }
  .cookie-banner__actions .btn { font-size: 0.7rem; padding: 0.5rem 1rem; }

  /* Buttons */
  .btn { font-size: 0.8rem; min-height: 42px; }
  .btn--sm { font-size: 0.7rem; min-height: 38px; }

  /* Fixed elements */
  .whatsapp-fixed { bottom: 12px; right: 12px; padding: 0.75rem; }
  .whatsapp-fixed svg { width: 20px; height: 20px; }
  .back-to-top { bottom: 12px; left: 12px; width: 36px; height: 36px; }
  .back-to-top svg { width: 14px; height: 14px; }
}

/* ── LANDSCAPE PHONE SPECIAL CASE ──────────── */
@media (max-height: 500px) and (orientation: landscape) {
  .hero { min-height: 100vh; min-height: 100dvh; }
  .hero__content { padding: var(--space-lg) var(--space-xl); }
  .hero__title { font-size: 1.5rem; margin-bottom: var(--space-sm); }
  .hero__subtitle { font-size: 0.8rem; margin-bottom: var(--space-md); }
  .hero__badge { margin-bottom: var(--space-sm); }
  .hero__ctas {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-xs);
  }
  .hero__ctas .btn { padding: 0.5rem 1rem; font-size: 0.75rem; }

  /* Prevent mobile nav from being too cramped */
  .mobile-nav { padding: var(--space-lg); justify-content: flex-start; padding-top: calc(var(--header-height) + var(--space-lg)); }
  .mobile-nav__link { font-size: var(--font-size-base); padding: 6px 0; }
}

/* ── TABLET LANDSCAPE (between 768-1024 height) ── */
@media (min-width: 769px) and (max-width: 1024px) and (orientation: landscape) {
  .products-grid:not(.products-grid--2col) { grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
  .products-grid:not(.products-grid--2col) > .product-card:last-child:nth-child(odd) {
    max-width: 100%;
    grid-column: auto;
  }
  .target-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ── HOVER ONLY ON DEVICES THAT SUPPORT IT ── */
@media (hover: none) {
  .value-card:hover { transform: none; box-shadow: none; }
  .product-card:hover { transform: none; box-shadow: none; }
  .product-card:hover .product-card__image { transform: none; }
  .btn--gold:hover { transform: none; }
  .btn--outline:hover { transform: none; }
  .btn--ghost:hover { transform: none; }
  .whatsapp-fixed:hover { transform: none; }
  .nav__link:hover::after { width: 0; }
  .target-card:hover { background: var(--color-bg-card); border-color: var(--color-border-subtle); }
  .why-item:hover { border-color: var(--color-border-subtle); }
  .faq-item__question:hover { color: var(--color-silver-light); }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .preloader, .header, .mobile-nav, .mobile-nav__overlay,
  .cookie-banner, .whatsapp-fixed, .back-to-top,
  .hero__video-wrap, .menu-toggle { display: none !important; }

  body { background: #fff; color: #333; font-size: 12pt; }
  .section { padding: 1.5rem 0; }
  .section__title { color: #000; font-size: 16pt; }
  .product-card { break-inside: avoid; border: 1px solid #ccc; }

  .hero { min-height: auto; padding: 2rem 0; }
  .hero__overlay { display: none; }
  .hero__content { position: static; }
  .footer { background: #f5f5f5; }
  a { color: #333; }
}