/* ============================================================
   VANTYX TIRES — BLACK / BRIGHT CYAN / SILVER
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow+Condensed:wght@400;600;700;900&family=Barlow:wght@400;500;600&display=swap');

:root {
   /* PRIMARY PALETTE */
   --turquoise: #00f0f0;
   --turquoise-light: #33f5f5;
   --turquoise-glow: rgba(0, 240, 240, 0.22);
   --turquoise-dim: rgba(0, 240, 240, 0.08);

   --silver: #c0c0c0;
   --silver-light: #d8d8d8;
   --silver-dim: rgba(192, 192, 192, 0.15);
   --silver-glow: rgba(192, 192, 192, 0.2);

   /* ACCENT */
   --navy: #0d2240;
   --navy-mid: #1a3a5c;
   --navy-light: #2a5080;
   --navy-glow: rgba(13, 34, 64, 0.5);

   /* BACKGROUNDS */
   --black: #100f10;
   --dark: #141318;
   --dark-2: #1a181c;
   --dark-3: #201e22;
   --steel: #2a2830;

   /* TEXT */
   --text: #e0e2e8;
   --text-muted: #8a8f9a;
   --text-dim: #555060;
   --white: #ffffff;

   /* BORDERS */
   --border: rgba(255, 255, 255, 0.07);
   --border-turquoise: rgba(0, 240, 240, 0.35);
   --border-silver: rgba(192, 192, 192, 0.3);
   --border-navy: rgba(26, 58, 92, 0.5);

   /* GRADIENTS */
   --grad-turquoise: linear-gradient(135deg, #00f0f0 0%, #33f5f5 100%);
   --grad-silver: linear-gradient(135deg, #909090 0%, #d8d8d8 50%, #909090 100%);
   --grad-navy: linear-gradient(135deg, #0d2240 0%, #1a3a5c 100%);

   /* FONTS */
   --font-display: 'Bebas Neue', 'Arial Narrow', Arial, sans-serif;
   --font-condensed: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
   --font-body: 'Barlow', Arial, sans-serif;

   --radius: 4px;
   --radius-lg: 8px;
   --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
   box-sizing: border-box;
   margin: 0;
   padding: 0;
}

html {
   scroll-behavior: smooth;
}

body {
   font-family: var(--font-body);
   background: var(--black);
   color: var(--text);
   line-height: 1.6;
   overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
   line-height: 1.1;
}

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

a {
   color: inherit;
   text-decoration: none;
}

/* REVEAL */
.reveal {
   opacity: 0;
   transform: translateY(40px);
   transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
   opacity: 0;
   transform: translateX(-40px);
   transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
   opacity: 0;
   transform: translateX(40px);
   transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
   display: flex;
   align-items: center;
   justify-content: space-between;
   padding: 0 60px;
   height: 100px;
   background: var(--black);
   border-bottom: 1px solid var(--border);
   position: sticky;
   top: 0;
   z-index: 1000;
}

.navbar {
   position: relative;
}

.navbar::after {
   content: '';
   position: absolute;
   bottom: 0;
   left: 0;
   right: 0;
   height: 2px;
   background: var(--grad-turquoise);
   opacity: 0.8;
}

.navbar .logo {
   position: absolute;
   left: 50%;
   transform: translateX(-50%);
}

.nav-links {
   margin-left: auto;
}

.logo img {
   height: 90px;
   width: auto;
   transition: filter var(--transition);
}

.logo img:hover {
   filter: drop-shadow(0 0 16px rgba(0, 240, 240, 0.5));
}

.name-vantyx {
   font-family: var(--font-display);
   color: var(--white);
   font-size: 3.4rem;
   letter-spacing: 5px;
   text-shadow: 0 0 30px rgba(0, 240, 240, 0.25);
}

.nav-back {
   font-family: var(--font-condensed);
   font-size: 0.82rem;
   font-weight: 600;
   letter-spacing: 2px;
   text-transform: uppercase;
   color: var(--text-dim);
   display: flex;
   align-items: center;
   gap: 8px;
   transition: color var(--transition);
}

.nav-back:hover {
   color: var(--turquoise);
}

.nav-links {
   display: flex;
   list-style: none;
   gap: 0;
}

.nav-links a {
   display: block;
   padding: 0 18px;
   font-family: var(--font-condensed);
   font-weight: 600;
   font-size: 0.92rem;
   letter-spacing: 1.5px;
   text-transform: uppercase;
   color: var(--text-muted);
   transition: color var(--transition);
   position: relative;
}

.nav-links a::after {
   content: '';
   position: absolute;
   bottom: -28px;
   left: 18px;
   right: 18px;
   height: 2px;
   background: var(--grad-turquoise);
   transform: scaleX(0);
   transition: transform var(--transition);
}

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

.nav-links a:hover::after {
   transform: scaleX(1);
}

.hamburger {
   display: none;
   font-size: 26px;
   cursor: pointer;
   color: var(--white);
   background: none;
   border: none;
   padding: 4px 8px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
   display: inline-block;
   background: var(--grad-turquoise);
   color: var(--black);
   font-family: var(--font-condensed);
   font-weight: 700;
   font-size: 1rem;
   letter-spacing: 2px;
   text-transform: uppercase;
   padding: 14px 36px;
   border-radius: var(--radius);
   border: none;
   cursor: pointer;
   transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
}

.btn-primary:hover {
   transform: translateY(-2px);
   box-shadow: 0 8px 30px rgba(0, 240, 240, 0.4);
   filter: brightness(1.1);
}

.btn-secondary {
   display: inline-block;
   background: transparent;
   color: var(--white);
   font-family: var(--font-condensed);
   font-weight: 700;
   font-size: 1rem;
   letter-spacing: 2px;
   text-transform: uppercase;
   padding: 13px 36px;
   border-radius: var(--radius);
   border: 2px solid var(--border-silver);
   cursor: pointer;
   transition: border-color var(--transition), background var(--transition), transform var(--transition), color var(--transition);
}

.btn-secondary:hover {
   border-color: var(--silver);
   color: var(--silver);
   background: var(--silver-dim);
   transform: translateY(-2px);
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header {
   text-align: center;
   margin-bottom: 64px;
}

.section-eyebrow {
   display: inline-block;
   font-family: var(--font-condensed);
   font-size: 0.8rem;
   font-weight: 600;
   letter-spacing: 4px;
   text-transform: uppercase;
   color: var(--turquoise);
   margin-bottom: 12px;
}

.section-header h2 {
   font-family: var(--font-display);
   font-size: clamp(36px, 5vw, 56px);
   letter-spacing: 3px;
   color: var(--white);
   margin-bottom: 14px;
}

.section-header p {
   color: var(--text-muted);
   font-size: 1.05rem;
   max-width: 540px;
   margin: 0 auto;
}

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
   padding: 100px 60px 80px;
   text-align: center;
   background: var(--dark);
   border-bottom: 1px solid var(--border);
   position: relative;
   overflow: hidden;
}

.page-hero::before {
   content: '';
   position: absolute;
   inset: 0;
   background: radial-gradient(ellipse at 50% 0%, rgba(0, 240, 240, 0.07) 0%, transparent 70%);
}

.page-hero .section-eyebrow {
   display: block;
   margin-bottom: 12px;
}

.page-hero h1 {
   font-family: var(--font-display);
   font-size: clamp(48px, 7vw, 88px);
   letter-spacing: 4px;
   color: var(--white);
   position: relative;
}

.page-hero p {
   color: var(--text-muted);
   font-size: 1.1rem;
   margin-top: 16px;
   position: relative;
}

/* ============================================================
   HERO (GRAPHIC — NO IMAGE)
   ============================================================ */
.hero {
   position: relative;
   min-height: 600px;
   display: flex;
   align-items: center;
   justify-content: center;
   text-align: center;
   overflow: hidden;
   background: var(--black);
}

.hero-overlay {
   position: absolute;
   inset: 0;
   background: linear-gradient(180deg, rgba(16, 15, 16, 0.3) 0%, rgba(16, 15, 16, 0.5) 50%, rgba(16, 15, 16, 0.97) 100%);
   z-index: 1;
}

.hero-overlay::before {
   content: '';
   position: absolute;
   top: 0;
   left: -10%;
   width: 60%;
   height: 100%;
   background: linear-gradient(135deg, rgba(0, 240, 240, 0.05) 0%, transparent 70%);
}

.hero-content {
   position: relative;
   z-index: 2;
   max-width: 860px;
   padding: 0 40px;
   animation: heroFadeUp 1s ease 0.2s both;
}

@keyframes heroFadeUp {
   from {
      opacity: 0;
      transform: translateY(30px);
   }

   to {
      opacity: 1;
      transform: translateY(0);
   }
}

.hero-eyebrow {
   display: inline-flex;
   align-items: center;
   gap: 10px;
   font-family: var(--font-condensed);
   font-size: 0.85rem;
   font-weight: 600;
   letter-spacing: 4px;
   text-transform: uppercase;
   color: var(--turquoise);
   margin-bottom: 20px;
}

.hero-eyebrow::before,
.hero-eyebrow::after {
   content: '';
   display: block;
   width: 30px;
   height: 1px;
   background: var(--turquoise);
   opacity: 0.5;
}

.hero h1 {
   font-family: var(--font-display);
   font-size: clamp(52px, 8vw, 96px);
   letter-spacing: 4px;
   color: var(--white);
   margin-bottom: 20px;
   line-height: 0.95;
}

.hero h1 span {
   color: var(--turquoise);
}

.hero p {
   font-family: var(--font-condensed);
   font-size: 1.25rem;
   letter-spacing: 1px;
   color: var(--text-muted);
   margin-bottom: 44px;
}

.hero-buttons {
   display: flex;
   gap: 16px;
   justify-content: center;
   flex-wrap: wrap;
}

.hero-location {
   position: absolute;
   bottom: 32px;
   left: 50%;
   transform: translateX(-50%);
   z-index: 2;
   display: flex;
   align-items: center;
   gap: 8px;
   font-family: var(--font-condensed);
   font-size: 0.8rem;
   letter-spacing: 2px;
   text-transform: uppercase;
   color: var(--text-dim);
}

.hero-location::before,
.hero-location::after {
   content: '';
   display: block;
   width: 20px;
   height: 1px;
   background: var(--text-dim);
}

/* GRAPHIC RINGS */
.hero-graphic-bg {
   position: absolute;
   inset: 0;
   z-index: 0;
   overflow: hidden;
}

.hero-ring {
   position: absolute;
   border-radius: 50%;
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
}

.hero-ring-1 {
   width: 500px;
   height: 500px;
   border: 28px solid rgba(0, 240, 240, 0.10);
}

.hero-ring-2 {
   width: 760px;
   height: 760px;
   border: 50px solid rgba(0, 240, 240, 0.05);
}

.hero-ring-3 {
   width: 1060px;
   height: 1060px;
   border: 70px solid rgba(192, 192, 192, 0.03);
}

.hero-glow {
   position: absolute;
   top: 50%;
   left: 50%;
   transform: translate(-50%, -50%);
   width: 600px;
   height: 600px;
   border-radius: 50%;
   background: radial-gradient(ellipse at center, rgba(0, 240, 240, 0.09) 0%, rgba(192, 192, 192, 0.03) 40%, transparent 70%);
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
   background: var(--dark-2);
   border-top: 1px solid var(--border);
   border-bottom: 1px solid var(--border);
   padding: 40px 60px;
   display: flex;
   justify-content: center;
}

.stat-item {
   flex: 1;
   max-width: 220px;
   text-align: center;
   padding: 0 40px;
   position: relative;
}

.stat-item:not(:last-child)::after {
   content: '';
   position: absolute;
   right: 0;
   top: 10%;
   height: 80%;
   width: 1px;
   background: var(--border);
}

.stat-number {
   font-family: var(--font-display);
   font-size: 2.8rem;
   letter-spacing: 2px;
   color: var(--turquoise);
   display: block;
   line-height: 1;
   margin-bottom: 6px;
}

.stat-label {
   font-family: var(--font-condensed);
   font-size: 0.8rem;
   letter-spacing: 3px;
   text-transform: uppercase;
   color: var(--text-muted);
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
   padding: 100px 60px;
   background: var(--dark);
}

.services-grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 2px;
   max-width: 1100px;
   margin: 0 auto;
   border: 1px solid var(--border);
   border-radius: var(--radius-lg);
   overflow: hidden;
}

.service-card {
   background: var(--dark-2);
   padding: 48px 36px;
   position: relative;
   transition: background var(--transition);
   overflow: hidden;
}

.service-card::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 3px;
   background: var(--grad-turquoise);
   transform: scaleX(0);
   transition: transform var(--transition);
   transform-origin: left;
}

.service-card:hover {
   background: var(--dark-3);
}

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

.service-icon {
   font-size: 2.2rem;
   margin-bottom: 20px;
}

.service-card h3 {
   font-family: var(--font-condensed);
   font-size: 1.4rem;
   font-weight: 700;
   letter-spacing: 2px;
   text-transform: uppercase;
   color: var(--white);
   margin-bottom: 12px;
}

.service-card p {
   color: var(--text-muted);
   font-size: 0.95rem;
   line-height: 1.7;
}

/* ============================================================
   PRODUCTS PAGE
   ============================================================ */
.products-section {
   padding: 100px 60px;
   background: var(--black);
}

.products-grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 28px;
   max-width: 1100px;
   margin: 0 auto;
}

.product-card {
   background: var(--dark-2);
   border: 1px solid var(--border);
   border-radius: var(--radius-lg);
   overflow: hidden;
   position: relative;
   transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.product-card:hover {
   transform: translateY(-6px);
   box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
   border-color: var(--border-turquoise);
}

.product-card-image-placeholder {
   width: 100%;
   height: 220px;
   background: var(--dark-3);
   display: flex;
   align-items: center;
   justify-content: center;
   border-bottom: 1px solid var(--border);
}

.product-card-image-placeholder span {
   font-size: 4rem;
   opacity: 0.4;
}

.product-card-header {
   padding: 24px 28px 16px;
   border-bottom: 1px solid var(--border);
}

.product-label {
   display: inline-block;
   font-family: var(--font-condensed);
   font-size: 0.72rem;
   font-weight: 700;
   letter-spacing: 3px;
   text-transform: uppercase;
   color: var(--turquoise);
   background: var(--turquoise-dim);
   border: 1px solid var(--border-turquoise);
   padding: 4px 12px;
   border-radius: 20px;
   margin-bottom: 10px;
}

.product-card-header h3 {
   font-family: var(--font-display);
   font-size: 1.8rem;
   letter-spacing: 2px;
   color: var(--white);
   margin-bottom: 8px;
}

.product-card-header p {
   color: var(--text-muted);
   font-size: 0.88rem;
   line-height: 1.6;
}

.product-card-body {
   padding: 20px 28px 32px;
   display: flex;
   flex-direction: column;
   gap: 18px;
}

.product-coming {
   padding: 16px;
   background: var(--dark-3);
   border: 1px dashed var(--border-turquoise);
   border-radius: var(--radius);
   text-align: center;
}

.product-coming-label {
   display: block;
   font-family: var(--font-display);
   font-size: 1.2rem;
   letter-spacing: 2px;
   color: var(--turquoise);
   margin-bottom: 4px;
}

.product-coming p {
   color: var(--text-dim);
   font-size: 0.82rem;
   margin: 0;
}

.product-features {
   list-style: none;
   display: flex;
   flex-direction: column;
   gap: 9px;
}

.product-features li {
   display: flex;
   align-items: center;
   gap: 12px;
   font-family: var(--font-condensed);
   font-size: 0.95rem;
   font-weight: 600;
   letter-spacing: 1px;
   color: var(--text);
}

.product-features li::before {
   content: '';
   width: 6px;
   height: 6px;
   background: var(--turquoise);
   border-radius: 50%;
   flex-shrink: 0;
}

.products-note {
   text-align: center;
   margin-top: 56px;
   font-size: 1rem;
   color: var(--text-muted);
}

.products-note a {
   color: var(--turquoise);
   transition: opacity var(--transition);
}

.products-note a:hover {
   opacity: 0.8;
}

/* ============================================================
   GALLERY PAGE
   ============================================================ */
.gallery-section {
   padding: 100px 60px;
   background: var(--black);
}

.gallery-grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 12px;
   max-width: 1200px;
   margin: 0 auto;
}

.gallery-item {
   position: relative;
   overflow: hidden;
   border-radius: var(--radius);
   border: 1px solid var(--border);
   aspect-ratio: 4/3;
   cursor: pointer;
   background: var(--dark-2);
}

.gallery-item img {
   width: 100%;
   height: 100%;
   object-fit: cover;
   transition: transform 0.5s ease;
   display: block;
}

.gallery-item:hover img {
   transform: scale(1.05);
}

.gallery-item-overlay {
   position: absolute;
   inset: 0;
   background: linear-gradient(180deg, transparent 50%, rgba(0, 240, 240, 0.15) 100%);
   opacity: 0;
   transition: opacity var(--transition);
}

.gallery-item:hover .gallery-item-overlay {
   opacity: 1;
}

.lightbox {
   display: none;
   position: fixed;
   inset: 0;
   background: rgba(10, 10, 10, 0.96);
   z-index: 3000;
   justify-content: center;
   align-items: center;
   backdrop-filter: blur(8px);
}

.lightbox.active {
   display: flex;
}

.lightbox-img {
   max-width: 90vw;
   max-height: 85vh;
   object-fit: contain;
   border-radius: var(--radius);
   border: 1px solid var(--border-turquoise);
   animation: lightboxIn 0.3s ease;
}

@keyframes lightboxIn {
   from {
      opacity: 0;
      transform: scale(0.95);
   }

   to {
      opacity: 1;
      transform: scale(1);
   }
}

.lightbox-close {
   position: absolute;
   top: 24px;
   right: 32px;
   font-size: 2.5rem;
   color: var(--text-muted);
   cursor: pointer;
   background: none;
   border: none;
   line-height: 1;
   transition: color var(--transition);
}

.lightbox-close:hover {
   color: var(--turquoise);
}

.lightbox-prev,
.lightbox-next {
   position: absolute;
   top: 50%;
   transform: translateY(-50%);
   font-size: 2rem;
   color: var(--text-muted);
   cursor: pointer;
   background: var(--dark-2);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   padding: 12px 18px;
   line-height: 1;
   transition: color var(--transition), border-color var(--transition);
}

.lightbox-prev {
   left: 24px;
}

.lightbox-next {
   right: 24px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
   color: var(--turquoise);
   border-color: var(--border-turquoise);
}

.lightbox-counter {
   position: absolute;
   bottom: 24px;
   left: 50%;
   transform: translateX(-50%);
   font-family: var(--font-condensed);
   font-size: 0.85rem;
   letter-spacing: 2px;
   color: var(--text-muted);
}

.gallery-cta {
   text-align: center;
   padding-top: 64px;
   border-top: 1px solid var(--border);
   max-width: 1200px;
   margin: 64px auto 0;
}

.gallery-cta p {
   font-family: var(--font-condensed);
   font-size: 1.3rem;
   letter-spacing: 2px;
   color: var(--text-muted);
   margin-bottom: 24px;
}

/* ============================================================
   WHY US
   ============================================================ */
.why-us {
   padding: 120px 60px;
   background: var(--dark-2);
   position: relative;
   overflow: hidden;
}

.why-us::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   height: 1px;
   background: linear-gradient(90deg, transparent, var(--turquoise), transparent);
}

.why-us::after {
   content: '';
   position: absolute;
   bottom: 0;
   left: 0;
   right: 0;
   height: 1px;
   background: linear-gradient(90deg, transparent, var(--silver), transparent);
   opacity: 0.3;
}

.why-grid {
   display: grid;
   grid-template-columns: repeat(4, 1fr);
   gap: 24px;
   max-width: 1200px;
   margin: 0 auto;
}

.why-card {
   background: var(--dark-3);
   border: 1px solid var(--border);
   border-radius: var(--radius-lg);
   padding: 36px 28px;
   transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
   position: relative;
   overflow: hidden;
}

.why-card::after {
   content: '';
   position: absolute;
   bottom: 0;
   left: 0;
   right: 0;
   height: 2px;
   background: var(--grad-turquoise);
   transform: scaleX(0);
   transition: transform var(--transition);
}

.why-card:hover {
   border-color: var(--border-turquoise);
   transform: translateY(-6px);
   box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px var(--turquoise-glow);
}

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

.why-icon {
   font-size: 1.8rem;
   margin-bottom: 16px;
}

.why-card h3 {
   font-family: var(--font-condensed);
   font-size: 1.1rem;
   font-weight: 700;
   letter-spacing: 1.5px;
   text-transform: uppercase;
   color: var(--turquoise);
   margin-bottom: 10px;
}

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

/* ============================================================
   CTA
   ============================================================ */
.cta-section {
   padding: 120px 60px;
   background: var(--dark);
   text-align: center;
   position: relative;
   overflow: hidden;
}

.cta-section::before {
   content: '';
   position: absolute;
   inset: 0;
   background: radial-gradient(ellipse at 50% 0%, rgba(0, 240, 240, 0.08) 0%, transparent 60%);
}

.cta-inner {
   position: relative;
   z-index: 1;
   max-width: 700px;
   margin: 0 auto;
}

.cta-section h2 {
   font-family: var(--font-display);
   font-size: clamp(42px, 6vw, 72px);
   letter-spacing: 4px;
   color: var(--white);
   margin-bottom: 20px;
}

.cta-section h2 span {
   color: var(--turquoise);
}

.cta-section p {
   color: var(--text-muted);
   font-size: 1.1rem;
   margin-bottom: 44px;
   line-height: 1.7;
}

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

.cta-phone {
   margin-top: 32px;
   font-family: var(--font-condensed);
   font-size: 0.85rem;
   letter-spacing: 2px;
   text-transform: uppercase;
   color: var(--text-dim);
}

.cta-phone a {
   color: var(--text-muted);
   transition: color var(--transition);
}

.cta-phone a:hover {
   color: var(--turquoise);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
   padding: 100px 60px;
   background: var(--black);
}

.faq-container {
   max-width: 860px;
   margin: 0 auto;
   display: flex;
   flex-direction: column;
   gap: 2px;
}

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

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

.faq-question {
   width: 100%;
   background: var(--dark-2);
   color: var(--text);
   padding: 22px 28px;
   font-family: var(--font-condensed);
   font-size: 1.1rem;
   font-weight: 600;
   letter-spacing: 1px;
   border: none;
   cursor: pointer;
   text-align: left;
   display: flex;
   justify-content: space-between;
   align-items: center;
   transition: background var(--transition), color var(--transition);
}

.faq-question:hover {
   background: var(--dark-3);
   color: var(--white);
}

.faq-item.active .faq-question {
   background: var(--dark-3);
   color: var(--turquoise);
}

.faq-question::after {
   content: '+';
   font-size: 1.4rem;
   font-weight: 300;
   color: var(--turquoise);
   flex-shrink: 0;
   margin-left: 20px;
}

.faq-item.active .faq-question::after {
   content: '−';
}

.faq-answer {
   max-height: 0;
   overflow: hidden;
   background: var(--dark-3);
   border-top: 1px solid transparent;
   transition: max-height 0.35s ease;
}

.faq-item.active .faq-answer {
   border-top-color: var(--border);
}

.faq-answer p {
   padding: 24px 28px;
   color: var(--text-muted);
   font-size: 0.97rem;
   line-height: 1.8;
   margin: 0;
}

.faq-cta {
   text-align: center;
   padding-top: 64px;
   border-top: 1px solid var(--border);
   max-width: 860px;
   margin: 64px auto 0;
}

.faq-cta p {
   font-family: var(--font-condensed);
   font-size: 1.4rem;
   letter-spacing: 2px;
   color: var(--text-muted);
   margin-bottom: 24px;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
   padding: 100px 60px;
   background: var(--black);
}

.contact-inner {
   display: grid;
   grid-template-columns: 1fr 1.5fr;
   gap: 80px;
   max-width: 1100px;
   margin: 0 auto;
   align-items: start;
}

.contact-info h2 {
   font-family: var(--font-display);
   font-size: clamp(36px, 4vw, 52px);
   letter-spacing: 3px;
   color: var(--white);
   margin-bottom: 16px;
   margin-top: 12px;
}

.contact-info p {
   color: var(--text-muted);
   font-size: 1rem;
   line-height: 1.8;
   margin-bottom: 40px;
}

.contact-details {
   display: flex;
   flex-direction: column;
   gap: 14px;
}

.contact-detail {
   display: flex;
   align-items: center;
   gap: 16px;
   padding: 16px 20px;
   background: var(--dark-2);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   transition: border-color var(--transition);
}

.contact-detail:hover {
   border-color: var(--border-turquoise);
}

.contact-detail-icon {
   font-size: 1.3rem;
   flex-shrink: 0;
}

.contact-detail-text span {
   display: block;
   font-family: var(--font-condensed);
   font-size: 0.72rem;
   letter-spacing: 2px;
   text-transform: uppercase;
   color: var(--text-dim);
   margin-bottom: 2px;
}

.contact-detail-text a,
.contact-detail-text p {
   font-size: 0.97rem;
   color: var(--text);
   margin: 0;
   transition: color var(--transition);
}

.contact-detail-text a:hover {
   color: var(--turquoise);
}

.contact-form-card {
   background: var(--dark-2);
   border: 1px solid var(--border-turquoise);
   border-radius: var(--radius-lg);
   padding: 48px;
}

.contact-form-card h3 {
   font-family: var(--font-display);
   font-size: 1.8rem;
   letter-spacing: 2px;
   color: var(--white);
   margin-bottom: 28px;
}

.contact-form {
   display: flex;
   flex-direction: column;
   gap: 14px;
}

.form-row {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 14px;
}

.contact-form input,
.contact-form textarea {
   width: 100%;
   padding: 13px 16px;
   background: var(--dark-3);
   border: 1px solid var(--border);
   border-radius: var(--radius);
   color: var(--text);
   font-family: var(--font-body);
   font-size: 0.95rem;
   outline: none;
   transition: border-color var(--transition), box-shadow var(--transition);
}

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

.contact-form input:focus,
.contact-form textarea:focus {
   border-color: var(--turquoise);
   box-shadow: 0 0 0 3px var(--turquoise-dim);
}

.contact-form textarea {
   min-height: 130px;
   resize: vertical;
}

/* ============================================================
   THANK YOU
   ============================================================ */
.thankyou-section {
   min-height: calc(100vh - 100px);
   display: flex;
   align-items: center;
   justify-content: center;
   text-align: center;
   padding: 60px;
   background: var(--black);
   position: relative;
   overflow: hidden;
}

.thankyou-section::before {
   content: '';
   position: absolute;
   inset: 0;
   background: radial-gradient(ellipse at 50% 40%, rgba(0, 240, 240, 0.07) 0%, transparent 65%);
}

.thankyou-inner {
   position: relative;
   z-index: 1;
   max-width: 600px;
}

.thankyou-icon {
   font-size: 4rem;
   margin-bottom: 24px;
   animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s both;
}

@keyframes popIn {
   from {
      transform: scale(0);
      opacity: 0;
   }

   to {
      transform: scale(1);
      opacity: 1;
   }
}

.thankyou-inner h1 {
   font-family: var(--font-display);
   font-size: clamp(48px, 7vw, 80px);
   letter-spacing: 4px;
   color: var(--white);
   margin-bottom: 16px;
}

.thankyou-inner h1 span {
   color: var(--turquoise);
}

.thankyou-inner p {
   color: var(--text-muted);
   font-size: 1.1rem;
   line-height: 1.8;
   margin-bottom: 44px;
}

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

/* ============================================================
   FOOTER
   ============================================================ */
footer {
   background: var(--black);
   border-top: 1px solid var(--border);
   padding: 80px 60px 40px;
   color: var(--text-muted);
}

.footer-container {
   display: grid;
   grid-template-columns: auto 1fr auto;
   gap: 60px;
   align-items: start;
   max-width: 1200px;
   margin: 0 auto 60px;
   padding-bottom: 60px;
   border-bottom: 1px solid var(--border);
}

.footer-brand .logo img {
   height: 80px;
   margin-bottom: 14px;
}

.footer-brand p {
   font-size: 0.88rem;
   color: var(--text-dim);
   max-width: 220px;
   line-height: 1.6;
}

.footer-nav-group h4,
.footer-contact-info h4 {
   font-family: var(--font-condensed);
   font-size: 0.75rem;
   font-weight: 700;
   letter-spacing: 3px;
   text-transform: uppercase;
   color: var(--text-dim);
   margin-bottom: 18px;
}

.footer-links {
   display: flex;
   flex-direction: column;
   gap: 10px;
}

.footer-links a {
   font-size: 0.92rem;
   color: var(--text-muted);
   transition: color var(--transition), padding-left var(--transition);
}

.footer-links a:hover {
   color: var(--turquoise);
   padding-left: 6px;
}

.footer-contact-info a {
   display: flex;
   align-items: center;
   gap: 10px;
   font-size: 0.92rem;
   color: var(--text-muted);
   margin-bottom: 12px;
   transition: color var(--transition);
}

.footer-contact-info a:hover {
   color: var(--turquoise);
}

.footer-bottom {
   display: flex;
   justify-content: space-between;
   align-items: center;
   max-width: 1200px;
   margin: 0 auto;
}

.copyright {
   font-size: 0.8rem;
   color: var(--text-dim);
   letter-spacing: 1px;
}

.footer-tagline {
   font-family: var(--font-condensed);
   font-size: 0.75rem;
   letter-spacing: 2px;
   text-transform: uppercase;
   color: var(--text-dim);
}

/* ============================================================
   MOBILE
   ============================================================ */
@media (max-width: 1024px) {
   .why-grid {
      grid-template-columns: repeat(2, 1fr);
   }

   .products-grid {
      grid-template-columns: 1fr;
      max-width: 560px;
      margin: 0 auto;
   }
}

@media (max-width: 768px) {
   .navbar {
      padding: 0 20px;
      height: 80px;
      position: sticky;
   }

   .logo img {
      height: 56px;
   }

   .nav-links {
      display: none;
      flex-direction: column;
      position: fixed;
      top: 80px;
      left: 0;
      right: 0;
      background: rgba(16, 15, 16, 0.98);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
      padding: 16px 0;
      gap: 0;
      margin-left: 0;
   }

   .nav-links.active {
      display: flex;
   }

   .nav-links a {
      padding: 14px 28px;
      font-size: 1rem;
   }

   .nav-links a::after {
      display: none;
   }

   .hamburger {
      display: block;
   }

   .hero {
      min-height: 520px;
   }

   .hero-content {
      padding: 0 24px;
   }

   .hero-buttons,
   .cta-buttons {
      flex-direction: column;
      align-items: center;
   }

   .hero-ring-1 {
      width: 300px;
      height: 300px;
   }

   .hero-ring-2 {
      width: 480px;
      height: 480px;
   }

   .hero-ring-3 {
      width: 680px;
      height: 680px;
   }

   .services {
      padding: 72px 24px;
   }

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

   .products-section {
      padding: 72px 24px;
   }

   .why-us {
      padding: 72px 24px;
   }

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

   .cta-section {
      padding: 72px 24px;
   }

   .faq-section {
      padding: 72px 24px;
   }

   .contact-section {
      padding: 72px 24px;
   }

   .contact-inner {
      grid-template-columns: 1fr;
      gap: 48px;
   }

   .contact-form-card {
      padding: 28px 20px;
   }

   .form-row {
      grid-template-columns: 1fr;
   }

   .page-hero {
      padding: 72px 24px 56px;
   }

   footer {
      padding: 60px 24px 32px;
   }

   .footer-container {
      grid-template-columns: 1fr;
      gap: 36px;
      padding-bottom: 40px;
      margin-bottom: 32px;
   }

   .footer-bottom {
      flex-direction: column;
      gap: 12px;
      text-align: center;
   }

   .stats-bar {
      padding: 30px 20px;
      flex-wrap: wrap;
   }

   .stat-item {
      flex: 0 0 50%;
      padding: 20px 16px;
      max-width: none;
   }

   .stat-item:nth-child(2)::after {
      display: none;
   }

   .gallery-section {
      padding: 72px 24px;
   }

   .gallery-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 8px;
   }

   .lightbox-prev {
      left: 8px;
      padding: 10px 14px;
   }

   .lightbox-next {
      right: 8px;
      padding: 10px 14px;
   }
}

@media (max-width: 480px) {
   .gallery-grid {
      grid-template-columns: 1fr;
   }
}