/* ============================================================
   THINKADS — Core Design System
   Premium Digital Marketing Agency — Bangalore
   ============================================================ */

/* ── Google & Fontshare Fonts ─────────────────────────────── */
@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@300;400;500;600&family=Satoshi:wght@400;500;700&display=swap');

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Brand Colors */
  --red:        #fe0003;
  --orange:     #fb6703;
  --white:      #ffffff;
  --text-rgb:   255, 255, 255;
  --grey:       #9a9a9a;
  --bg:         #050505;
  --bg-2:       #0a0a0a;
  --bg-3:       #0f0f0f;
  --border:     rgba(var(--text-rgb),0.07);
  --border-glow:rgba(254, 0, 3, 0.3);

  /* Gradients */
  --grad-primary:  linear-gradient(135deg, #fe0003, #fb6703);
  --grad-dark:     linear-gradient(180deg, #0a0a0a 0%, #050505 100%);
  --grad-glow:     radial-gradient(ellipse 60% 40% at 50% 0%, rgba(254,0,3,0.15) 0%, transparent 70%);
  --grad-hero:     radial-gradient(ellipse 80% 60% at 50% 20%, rgba(254,0,3,0.08) 0%, transparent 60%);
  --grad-mesh:     radial-gradient(ellipse 40% 30% at 20% 50%, rgba(251,103,3,0.06) 0%, transparent 60%),
                   radial-gradient(ellipse 40% 30% at 80% 30%, rgba(254,0,3,0.08) 0%, transparent 60%);

  /* Typography */
  --font-display: 'Clash Display', 'Satoshi', sans-serif;
  --font-body:    'Satoshi', 'Inter', sans-serif;
  --font-ui:      'Inter', sans-serif;

  /* Type Scale (fluid clamp) */
  --fs-hero:   clamp(3rem, 8vw + 1rem, 9rem);
  --fs-h1:     clamp(2.5rem, 5vw + 1rem, 6rem);
  --fs-h2:     clamp(2rem, 3.5vw + 0.5rem, 4rem);
  --fs-h3:     clamp(1.25rem, 2vw + 0.25rem, 2rem);
  --fs-h4:     clamp(1.1rem, 1.5vw, 1.5rem);
  --fs-body:   clamp(1rem, 1.2vw, 1.125rem);
  --fs-sm:     0.875rem;
  --fs-xs:     0.75rem;
  --fs-label:  0.7rem;

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   2rem;
  --space-lg:   4rem;
  --space-xl:   6rem;
  --space-2xl:  10rem;
  --space-3xl:  14rem;

  /* Layout */
  --container:  1400px;
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-full:9999px;

  /* Glass */
  --glass-bg:    rgba(var(--text-rgb),0.03);
  --glass-bg-2:  rgba(var(--text-rgb),0.06);
  --glass-blur:  blur(20px);
  --glass-border:1px solid rgba(var(--text-rgb),0.08);

  /* Shadows & Glows */
  --glow-red:    0 0 30px rgba(254,0,3,0.3), 0 0 60px rgba(254,0,3,0.1);
  --glow-orange: 0 0 30px rgba(251,103,3,0.3), 0 0 60px rgba(251,103,3,0.1);
  --glow-sm:     0 0 15px rgba(254,0,3,0.2);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4), 0 1px 0 rgba(var(--text-rgb),0.05) inset;

  /* Transitions */
  --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:    cubic-bezier(0.45, 0, 0.55, 1);
  --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:  200ms;
  --duration-mid:   400ms;
  --duration-slow:  700ms;
}

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

html {
  scroll-behavior: auto; /* Lenis handles smooth scrolling */
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none; /* Custom cursor active */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Touch devices: restore cursor */
@media (hover: none) {
  body { cursor: auto; }
}

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

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

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

input, textarea, select {
  font-family: inherit;
}

ul, ol { list-style: none; }

/* ── Typography ───────────────────────────────────────────── */
.font-display { font-family: var(--font-display); }
.font-body    { font-family: var(--font-body); }
.font-ui      { font-family: var(--font-ui); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p {
  color: var(--grey);
  font-size: var(--fs-body);
  line-height: 1.7;
}

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

.text-white   { color: var(--white); }
.text-grey    { color: var(--grey); }
.text-red     { color: var(--red); }
.text-orange  { color: var(--orange); }

.eyebrow {
  font-family: var(--font-ui);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.eyebrow::before,
.eyebrow::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--grad-primary);
}

/* ── Layout ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 4rem);
}

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

.section--lg {
  padding-block: var(--space-2xl);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.flex {
  display: flex;
  align-items: center;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

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

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* ── Glass Morphism ───────────────────────────────────────── */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
}

.glass--2 {
  background: var(--glass-bg-2);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(var(--text-rgb),0.1);
  border-radius: var(--radius-lg);
}

.glass--glow {
  border-color: var(--border-glow);
  box-shadow: var(--glow-sm), var(--shadow-card);
}

/* ── Glow Backgrounds ──────────────────────────────────────  */
.glow-bg {
  position: relative;
}
.glow-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-glow);
  pointer-events: none;
  z-index: 0;
}
.glow-bg > * { position: relative; z-index: 1; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.85em 2em;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: all var(--duration-mid) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
  cursor: none;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(var(--text-rgb),0);
  transition: background var(--duration-fast);
  pointer-events: none;
}

.btn:hover::after {
  background: rgba(var(--text-rgb),0.06);
}

.btn--primary {
  background: var(--grad-primary);
  color: #ffffff !important;
  box-shadow: 0 4px 20px rgba(254,0,3,0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(254,0,3,0.4);
}

.btn--outline {
  border: 1px solid rgba(var(--text-rgb),0.2);
  color: var(--white);
  background: transparent;
}
.btn--outline:hover {
  border-color: var(--red);
  box-shadow: var(--glow-sm);
}

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

.btn svg {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-spring);
}
.btn:hover svg {
  transform: translate(3px, -3px);
}

/* Magnetic wrapper */
.magnetic {
  display: inline-block;
  position: relative;
}

/* ── Badge / Tags ─────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.3em 0.9em;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge--red {
  background: rgba(254,0,3,0.12);
  color: var(--red);
  border: 1px solid rgba(254,0,3,0.25);
}

.badge--orange {
  background: rgba(251,103,3,0.12);
  color: var(--orange);
  border: 1px solid rgba(251,103,3,0.25);
}

/* ── Page Loader ──────────────────────────────────────────── */
#page-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.04em;
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: rgba(var(--text-rgb),0.07);
  border-radius: 99px;
  overflow: hidden;
  position: relative;
}

.loader-bar::after {
  content: '';
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  background: var(--grad-primary);
  border-radius: 99px;
  animation: loader-slide 1.4s var(--ease-out-expo) forwards;
}

@keyframes loader-slide {
  to { left: 100%; }
}

/* ── Scroll Progress Bar ──────────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: transparent;
  z-index: 9998;
  transform-origin: 0 50%;
}

#scroll-progress-bar {
  width: 100%;
  height: 100%;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: 0 50%;
  box-shadow: var(--glow-sm);
}

/* CSS-native scroll progress (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: scroll()) {
    @keyframes grow-progress {
      from { transform: scaleX(0); }
      to   { transform: scaleX(1); }
    }
    #scroll-progress-bar {
      animation: grow-progress auto linear;
      animation-timeline: scroll();
    }
  }
}

/* ── Navbar ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: padding var(--duration-mid) var(--ease-out-expo),
              background var(--duration-mid) var(--ease-out-expo);
}

.navbar.scrolled {
  padding: 0.75rem 0;
  background: rgba(5,5,5,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  flex-shrink: 0;
}

.navbar__logo-icon {
  width: 68px;
  height: 68px;
  object-fit: contain;
  padding-bottom: 6px;
  transition: width var(--duration-mid) var(--ease-out-expo),
              height var(--duration-mid) var(--ease-out-expo),
              padding-bottom var(--duration-mid) var(--ease-out-expo);
}

.navbar__logo-text {
  font-family: 'Anton', sans-serif;
  font-size: 1.85rem;
  line-height: 0.95;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--white);
  -webkit-text-fill-color: var(--white);
  transition: font-size var(--duration-mid) var(--ease-out-expo);
}

.navbar__logo-sub {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 1px;
  -webkit-text-fill-color: var(--grey);
  display: block;
  transition: font-size var(--duration-mid) var(--ease-out-expo);
}

/* Scrolled header shrinks logo dynamically for premium feel */
.navbar.scrolled .navbar__logo-icon {
  width: 48px;
  height: 48px;
  padding-bottom: 4px;
}

.navbar.scrolled .navbar__logo-text {
  font-size: 1.65rem;
}

.navbar.scrolled .navbar__logo-sub {
  font-size: 0.58rem;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar__link {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(var(--text-rgb),0.7);
  padding: 0.5em 0.9em;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast), background var(--duration-fast);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - 1.8em);
  height: 1px;
  background: var(--grad-primary);
  transition: transform var(--duration-mid) var(--ease-out-expo);
  transform-origin: center;
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--white);
  background: rgba(var(--text-rgb),0.04);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.navbar__cta {
  flex-shrink: 0;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: none;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  border-radius: 99px;
  transition: transform var(--duration-mid) var(--ease-out-expo),
              opacity var(--duration-fast);
}

.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.navbar__hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.navbar__hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5,5,5,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transform: translateY(-100%);
  transition: transform 0.6s var(--ease-out-expo);
  pointer-events: none;
}

.mobile-menu.open {
  transform: translateY(0);
  pointer-events: all;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 600;
  color: rgba(var(--text-rgb),0.8);
  transition: color var(--duration-fast);
  padding: 0.2em 0;
}

.mobile-menu__link:hover { color: var(--white); }

/* ── Hero Section ─────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 6rem;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  filter: saturate(1.2);
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(5,5,5,0.3) 0%,
    rgba(5,5,5,0.1) 40%,
    rgba(5,5,5,0.8) 80%,
    rgba(5,5,5,1) 100%
  );
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.hero__glow--1 {
  width: 600px;
  height: 400px;
  background: rgba(254,0,3,0.12);
  top: -100px;
  left: 10%;
  animation: blob-float 8s ease-in-out infinite;
}

.hero__glow--2 {
  width: 400px;
  height: 400px;
  background: rgba(251,103,3,0.08);
  bottom: 20%;
  right: 10%;
  animation: blob-float 10s ease-in-out infinite reverse;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero__eyebrow {
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
}

.hero__heading {
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
}

.hero__sub {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--grey);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--grey);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: var(--font-ui);
}

.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(180deg, var(--red), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0%, 100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
}

/* ── Stats Bar ────────────────────────────────────────────── */
.stats-bar {
  padding-block: var(--space-lg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.stat-item {
  padding: 2rem;
  text-align: center;
  position: relative;
}

.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: var(--fs-sm);
  color: var(--grey);
  font-family: var(--font-ui);
  font-weight: 500;
  letter-spacing: 0.05em;
}

/* ── About Section ────────────────────────────────────────── */
.about__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.about__image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(254,0,3,0.2);
  box-shadow: inset 0 0 60px rgba(254,0,3,0.05);
}

.about__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-expo);
}

.about__image-wrapper:hover .about__image {
  transform: scale(1.05);
}

.about__glow-dot {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(254,0,3,0.15);
  filter: blur(60px);
  top: -40px;
  right: -40px;
}

.about__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.about__list-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-sm);
  color: rgba(var(--text-rgb),0.75);
  font-family: var(--font-ui);
}

.about__list-item::before {
  content: '';
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(254,0,3,0.12);
  border: 1px solid rgba(254,0,3,0.3);
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23fe0003'%3E%3Cpath fill-rule='evenodd' d='M16.704 4.153a.75.75 0 01.143 1.052l-8 10.5a.75.75 0 01-1.127.075l-4.5-4.5a.75.75 0 011.06-1.06l3.894 3.893 7.48-9.817a.75.75 0 011.05-.143z' clip-rule='evenodd' /%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

/* ── Services Bento Grid ──────────────────────────────────── */
.services__bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: auto auto;
  gap: 1rem;
  margin-top: var(--space-lg);
}

.service-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--duration-mid) var(--ease-out-expo),
              border-color var(--duration-mid),
              box-shadow var(--duration-mid);
  cursor: none;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(254,0,3,0.08), transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-mid);
  pointer-events: none;
}

.service-card:hover::before { opacity: 1; }

.service-card:hover {
  border-color: rgba(254,0,3,0.25);
  box-shadow: var(--glow-sm), var(--shadow-card);
  transform: translateY(-4px);
}

/* Bento layout */
.service-card:nth-child(1) { grid-column: 1 / 3; }
.service-card:nth-child(2) { grid-column: 3 / 5; }
.service-card:nth-child(3) { grid-column: 5 / 7; }
.service-card:nth-child(4) { grid-column: 1 / 3; }
.service-card:nth-child(5) { grid-column: 3 / 5; }
.service-card:nth-child(6) { grid-column: 5 / 7; }

.service-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(254,0,3,0.08);
  border: 1px solid rgba(254,0,3,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: background var(--duration-mid), transform var(--duration-mid) var(--ease-spring);
}

.service-card:hover .service-card__icon {
  background: rgba(254,0,3,0.15);
  transform: scale(1.1) rotate(-5deg);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--red);
}

.service-card__title {
  font-size: var(--fs-h4);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
}

.service-card__desc {
  font-size: var(--fs-sm);
  color: var(--grey);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-card__price {
  font-size: 0.8rem;
  color: var(--grey);
  margin-bottom: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.service-card__price span {
  color: var(--white);
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-left: 0.25rem;
  font-size: 1.05rem;
}

.service-card__link {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  transition: gap var(--duration-fast);
}

.service-card__link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 10;
}

.service-card:hover .service-card__link { gap: 0.7em; }

.service-card__bg-num {
  position: absolute;
  bottom: -0.5rem;
  right: 1rem;
  font-size: 6rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: rgba(var(--text-rgb),0.02);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  transition: color var(--duration-slow);
}

.service-card:hover .service-card__bg-num {
  color: rgba(254,0,3,0.04);
}

/* ── Process Timeline ─────────────────────────────────────── */
.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: var(--space-lg);
  position: relative;
}

.process__steps::before {
  content: '';
  position: absolute;
  top: 2rem;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), var(--orange), transparent);
}

.process-step {
  padding: 2rem 1.5rem;
  position: relative;
  text-align: center;
}

.process-step__num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid rgba(254,0,3,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--red);
  margin: 0 auto 1.5rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 20px rgba(254,0,3,0.15);
  transition: background var(--duration-mid), box-shadow var(--duration-mid);
}

.process-step:hover .process-step__num {
  background: rgba(254,0,3,0.1);
  box-shadow: 0 0 30px rgba(254,0,3,0.3);
}

.process-step__title {
  font-size: var(--fs-h4);
  font-weight: 600;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
}

.process-step__desc {
  font-size: var(--fs-sm);
  color: var(--grey);
  line-height: 1.6;
}

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials__track {
  display: flex;
  gap: 1.5rem;
  margin-top: var(--space-lg);
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
}

.testimonials__track::-webkit-scrollbar { display: none; }

.testimonial-card {
  flex-shrink: 0;
  width: clamp(280px, 38vw, 450px);
  padding: 2rem;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  scroll-snap-align: start;
  transition: border-color var(--duration-mid), box-shadow var(--duration-mid);
}

.testimonial-card:hover {
  border-color: rgba(254,0,3,0.2);
  box-shadow: var(--glow-sm);
}

.testimonial-card__stars {
  display: flex;
  gap: 0.25rem;
  color: var(--orange);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.testimonial-card__quote {
  font-size: var(--fs-body);
  color: rgba(var(--text-rgb),0.8);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--fs-sm);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: 600;
  font-size: var(--fs-sm);
}

.testimonial-card__role {
  font-size: var(--fs-xs);
  color: var(--grey);
}

/* ── Marquee ──────────────────────────────────────────────── */
.marquee-section {
  padding-block: 3rem;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}

.marquee-section.reverse .marquee-track {
  animation-direction: reverse;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--grey);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--duration-fast);
}

.marquee-item:hover { color: var(--white); }

.marquee-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  flex-shrink: 0;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── FAQ Section ──────────────────────────────────────────── */
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: var(--space-lg);
  max-width: 800px;
  margin-inline: auto;
}

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

.faq-item:hover,
.faq-item.open {
  border-color: rgba(254,0,3,0.25);
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: transparent;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: none;
  transition: background var(--duration-fast);
}

.faq-question:hover {
  background: rgba(var(--text-rgb),0.02);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--duration-mid) var(--ease-out-expo),
              border-color var(--duration-mid),
              background var(--duration-mid);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  border-color: var(--red);
  background: rgba(254,0,3,0.1);
}

.faq-icon svg {
  width: 14px;
  height: 14px;
  color: var(--grey);
  transition: color var(--duration-mid);
}

.faq-item.open .faq-icon svg { color: var(--red); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out-expo);
}

.faq-answer-inner {
  padding: 0 2rem 1.5rem;
  font-size: var(--fs-sm);
  color: var(--grey);
  line-height: 1.7;
}

/* ── CTA Section ──────────────────────────────────────────── */
.cta-section {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding-block: var(--space-2xl);
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(254,0,3,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__border {
  position: absolute;
  inset: 2rem;
  border: 1px solid rgba(254,0,3,0.1);
  border-radius: var(--radius-xl);
  pointer-events: none;
}

.cta-section__heading {
  font-size: var(--fs-h1);
  max-width: 700px;
  margin: 0 auto 1.5rem;
}

.cta-section__sub {
  max-width: 500px;
  margin: 0 auto 2.5rem;
}

.cta-section__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Case Studies ─────────────────────────────────────────── */
.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: var(--space-lg);
}

.case-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-3);
  border: var(--glass-border);
  cursor: none;
}

.case-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo), filter 0.4s;
}

.case-card:hover .case-card__thumb {
  transform: scale(1.08);
  filter: brightness(0.7);
}

.case-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(5,5,5,0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transform: translateY(20px);
  opacity: 0.8;
  transition: transform var(--duration-mid) var(--ease-out-expo),
              opacity var(--duration-mid);
}

.case-card:hover .case-card__overlay {
  transform: translateY(0);
  opacity: 1;
}

.case-card__category {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.case-card__title {
  font-size: var(--fs-h4);
  font-weight: 600;
  font-family: var(--font-display);
  margin-bottom: 0.5rem;
}

.case-card__result {
  font-size: var(--fs-sm);
  color: var(--grey);
}

/* ── Contact Form ─────────────────────────────────────────── */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

.contact__info-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: var(--glass-border);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.contact__info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(254,0,3,0.1);
  border: 1px solid rgba(254,0,3,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact__info-icon svg {
  width: 20px;
  height: 20px;
  color: var(--red);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  font-family: var(--font-ui);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(var(--text-rgb),0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--white);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  transition: border-color var(--duration-mid), box-shadow var(--duration-mid);
  outline: none;
  cursor: text;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: rgba(254,0,3,0.4);
  box-shadow: 0 0 0 3px rgba(254,0,3,0.08);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(154,154,154,0.5);
}

.form-select option { background: var(--bg-2); }
.form-textarea { resize: vertical; min-height: 140px; }

/* ── Floating Buttons ─────────────────────────────────────── */
.float-btn {
  position: fixed;
  bottom: 2rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.float-btn--whatsapp { right: 1.5rem; }
.float-btn--call     { left: 1.5rem; }

.float-btn__link {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-mid) var(--ease-spring),
              box-shadow var(--duration-mid);
  position: relative;
  cursor: pointer;
}

.float-btn__link::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(254,0,3,0.3);
  animation: pulse-ring 2.5s ease-out infinite;
}

.float-btn__link::after {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(254,0,3,0.15);
  animation: pulse-ring 2.5s ease-out infinite 0.4s;
}

.float-btn--whatsapp .float-btn__link {
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}

.float-btn--whatsapp .float-btn__link::before {
  border-color: rgba(37,211,102,0.4);
}
.float-btn--whatsapp .float-btn__link::after {
  border-color: rgba(37,211,102,0.2);
}

.float-btn--call .float-btn__link {
  background: var(--grad-primary);
  box-shadow: 0 4px 20px rgba(254,0,3,0.3);
}

.float-btn__link:hover {
  transform: scale(1.1) translateY(-3px);
}

.float-btn__link svg {
  width: 24px;
  height: 24px;
  color: white;
}

.float-btn__label {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey);
  font-family: var(--font-ui);
}

@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg) 0%, #020202 100%);
  padding-top: var(--space-xl);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border);
}

.footer__brand p {
  margin-top: 1rem;
  font-size: var(--fs-sm);
  max-width: 260px;
}

.footer__socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--duration-mid), background var(--duration-mid);
}

.footer__social-link:hover {
  border-color: var(--red);
  background: rgba(254,0,3,0.1);
}

.footer__social-link svg {
  width: 16px;
  height: 16px;
  color: var(--grey);
  transition: color var(--duration-mid);
}

.footer__social-link:hover svg { color: var(--white); }

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__link {
  font-size: var(--fs-sm);
  color: var(--grey);
  transition: color var(--duration-fast), padding-left var(--duration-fast);
  display: flex;
  align-items: center;
  gap: 0.4em;
}

.footer__link:hover {
  color: var(--white);
  padding-left: 0.4em;
}

.footer__newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.footer__newsletter-input {
  flex: 1;
  padding: 0.7rem 1rem;
  background: rgba(var(--text-rgb),0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  color: var(--white);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  outline: none;
  transition: border-color var(--duration-mid);
}

.footer__newsletter-input:focus {
  border-color: rgba(254,0,3,0.3);
}

.footer__newsletter-input::placeholder { color: rgba(154,154,154,0.5); }

.footer__newsletter-btn {
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-full);
  background: var(--grad-primary);
  color: var(--white);
  font-weight: 600;
  font-size: var(--fs-sm);
  cursor: pointer;
  font-family: var(--font-ui);
  white-space: nowrap;
  transition: opacity var(--duration-fast);
}
.footer__newsletter-btn:hover { opacity: 0.9; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--fs-sm);
  color: var(--grey);
  font-family: var(--font-ui);
}

.footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer__bottom-link {
  font-size: var(--fs-sm);
  color: var(--grey);
  font-family: var(--font-ui);
  transition: color var(--duration-fast);
}
.footer__bottom-link:hover { color: var(--white); }

/* ── Service Page: Hero ───────────────────────────────────── */
.page-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

.page-hero__glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--grad-glow);
  pointer-events: none;
}

.page-hero__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  color: var(--grey);
  font-family: var(--font-ui);
  margin-bottom: 1.5rem;
}

.page-hero__breadcrumb a { transition: color var(--duration-fast); }
.page-hero__breadcrumb a:hover { color: var(--white); }
.page-hero__breadcrumb span { color: var(--red); }

/* ── Features Grid ────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: var(--space-lg);
}

.feature-item {
  padding: 2rem;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-mid), transform var(--duration-mid) var(--ease-out-expo);
}

.feature-item:hover {
  border-color: rgba(254,0,3,0.2);
  transform: translateY(-4px);
}

.feature-item__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-item__title {
  font-size: var(--fs-h4);
  font-weight: 600;
  font-family: var(--font-display);
  margin-bottom: 0.5rem;
}

.feature-item__desc {
  font-size: var(--fs-sm);
  color: var(--grey);
  line-height: 1.6;
}

/* ── Pricing ──────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: var(--space-lg);
}

.pricing-card {
  display: flex;
  flex-direction: column;
  padding: 2.5rem 2rem;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  position: relative;
  transition: transform var(--duration-mid) var(--ease-out-expo),
              border-color var(--duration-mid),
              box-shadow var(--duration-mid);
}

.pricing-card:hover {
  transform: translateY(-6px);
}

.pricing-card--popular {
  border-color: rgba(254,0,3,0.3);
  background: linear-gradient(180deg, rgba(254,0,3,0.05), var(--glass-bg));
  box-shadow: var(--glow-sm);
}

.pricing-card--popular .pricing-badge {
  display: inline-flex;
}

.pricing-badge {
  display: none;
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3em 1.2em;
  background: var(--grad-primary);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.pricing-plan {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 0.75rem;
  font-family: var(--font-ui);
}

.pricing-amount {
  margin-bottom: 0.4rem;
}

.pricing-currency {
  font-size: var(--fs-h4);
  font-weight: 700;
  font-family: var(--font-display);
  vertical-align: super;
  line-height: 1;
}

.pricing-price {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  font-family: var(--font-display);
  line-height: 1;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-period {
  font-size: var(--fs-sm);
  color: var(--grey);
  margin-bottom: 1.5rem;
}

.pricing-divider {
  height: 1px;
  background: var(--border);
  margin-block: 1.5rem;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: var(--fs-sm);
  color: rgba(var(--text-rgb),0.75);
}

.pricing-feature::before {
  content: '✓';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(254,0,3,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--red);
  flex-shrink: 0;
  line-height: 18px;
  text-align: center;
}

.pricing-card .btn {
  margin-top: auto;
}

.pricing-card .btn::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 10;
}

/* ── Section Header ───────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.section-header--left {
  text-align: left;
  margin-inline: 0;
}

.section-header h2 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: var(--fs-body);
  max-width: 540px;
  margin-inline: auto;
}

.section-header--left p {
  margin-inline: 0;
}

/* ── Utility Classes ──────────────────────────────────────── */
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.w-full { width: 100%; }
.text-center { text-align: center; }

/* Glow border animated */
.glow-border {
  position: relative;
}
.glow-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: var(--grad-primary);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--duration-mid);
}
.glow-border:hover::before { opacity: 0.4; }

/* Reveal animation targets (JS applies .visible) */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Blob floating keyframe */
@keyframes blob-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -30px) scale(1.05); }
  66%       { transform: translate(-20px, 15px) scale(0.95); }
}

/* ── Availability Dot ─────────────────────────────────────── */
.availability-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: rgba(var(--text-rgb),0.6);
  font-family: var(--font-ui);
  letter-spacing: 0.05em;
}
.availability-dot::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34,197,94,0.6);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px rgba(34,197,94,0.6); }
  50%       { opacity: 0.6; box-shadow: 0 0 16px rgba(34,197,94,0.3); }
}

/* ── Screen-Reader Only ───────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ═══════════════════════════════════════════════════════════
   WHITE TEXT GLOBAL FIX
   Forces white text on all elements that browsers (especially
   macOS Safari/Chrome) may render in black due to:
     1) Missing explicit color on heading tags
     2) -webkit-text-fill-color inheritance from .text-gradient
     3) Native form element appearance overrides
   ═══════════════════════════════════════════════════════════ */

/* All headings — explicit white. -webkit-text-fill-color needed
   because a parent .text-gradient span sets it to transparent,
   and some browsers let it bleed to sibling/child elements     */
h1, h2, h3, h4, h5, h6 {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Gradient text spans inside headings override back to transparent */
h1 .text-gradient,
h2 .text-gradient,
h3 .text-gradient,
h4 .text-gradient,
.text-gradient {
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* Ensure SplitType generated elements (.word, .char) inside gradient text are filled with gradient */
.text-gradient .word,
.text-gradient .char,
.text-gradient * {
  background: var(--grad-primary) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

/* Form controls — macOS applies system appearance that turns
   text black even when color: white is set. The -webkit-text-fill-color
   property overrides this reliably.                             */
input,
textarea,
select,
.form-input,
.form-select,
.form-textarea {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
  /* Remove default macOS system appearance */
  -webkit-appearance: none;
  appearance: none;
}

input::placeholder,
textarea::placeholder {
  color: rgba(154,154,154,0.5);
  -webkit-text-fill-color: rgba(154,154,154,0.5);
}

/* Select arrow — custom since we removed appearance */
.form-select {
  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='%239a9a9a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.2rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* Select options — dark background with white text */
.form-select option,
select option {
  background: var(--bg-2);
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Pricing badge — white text on gradient bg */
.pricing-badge {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Pricing currency symbol — same gradient as price number */
.pricing-currency {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Testimonial author name — explicit white */
.testimonial-card__name {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Testimonial avatar initials — white on gradient circle */
.testimonial-card__avatar {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Process step titles — white */
.process-step__title {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Feature item titles — white */
.feature-item__title {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Case card title (overlay on image) — white */
.case-card__title {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Service card title — white */
.service-card__title {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Footer column headings — white */
.footer__col-title {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Mobile menu links — white */
.mobile-menu__link {
  color: rgba(var(--text-rgb),0.8);
  -webkit-text-fill-color: rgba(var(--text-rgb),0.8);
}
.mobile-menu__link:hover {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Navbar links — white variants */
.navbar__link {
  color: rgba(var(--text-rgb),0.7);
  -webkit-text-fill-color: rgba(var(--text-rgb),0.7);
}
.navbar__link:hover,
.navbar__link.active,
.navbar__link[aria-current="page"] {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Navbar logo sub text */
.navbar__logo-sub {
  color: var(--grey);
  -webkit-text-fill-color: var(--grey);
}

/* All buttons explicitly white */
.btn,
.btn--primary,
.btn--outline,
.btn--ghost,
.footer__newsletter-btn {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* FAQ question text */
.faq-question {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Stat number — gradient text already set but ensure no bleed */
.stat-number {
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.stat-number > * {
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* Eyebrow label — red */
.eyebrow {
  color: var(--red);
  -webkit-text-fill-color: var(--red);
}

/* Hero heading — white (gradient span children override themselves) */
.hero__heading {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* CTA section heading — white */
.cta-section__heading {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

/* Loader text */
.loader-logo {
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* Page transition overlay */
#page-transition {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  pointer-events: none;
  transform: translateY(100%);
}


/* Theme Toggle Button */
.theme-toggle {
  background: transparent;
  border: none;
  color: var(--white);
  cursor: pointer;
  padding: 0.5rem;
  margin-right: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}
.theme-toggle:hover {
  transform: scale(1.1);
}
.theme-toggle svg {
  width: 20px;
  height: 20px;
}
.theme-toggle .moon-icon { display: none; }
:root.light-mode .theme-toggle .sun-icon { display: none; }
:root.light-mode .theme-toggle .moon-icon { display: block; }

/* ── Light Mode Color Inversion ───────────────────────────── */
:root.light-mode {
  --white:      #121214;
  --text-rgb:   18, 18, 20;
  --bg:         #faf9f5;
  --bg-2:       #f3f1ea;
  --bg-3:       #eceae1;
  --grey:       #5a5a5f;
  --border:     rgba(18, 18, 20, 0.08);
  --border-glow:rgba(254, 0, 3, 0.15);
  
  --glass-bg:   rgba(255, 255, 255, 0.65);
  --glass-bg-2: rgba(255, 255, 255, 0.85);
  --glass-border: 1px solid rgba(18, 18, 20, 0.08);
  
  /* Redefining Glows & Shadows for Premium Light Mode */
  --glow-red:    0 10px 30px rgba(254, 0, 3, 0.06);
  --glow-orange: 0 10px 30px rgba(251, 103, 3, 0.06);
  --glow-sm:     0 8px 24px rgba(254, 0, 3, 0.05);
  --shadow-card: 0 12px 30px rgba(18, 18, 20, 0.035), 0 1px 0 rgba(255, 255, 255, 0.8) inset;

  /* Premium light-mode gradients to avoid dark/muddy overlays */
  --grad-dark:     linear-gradient(180deg, #f3f1ea 0%, #faf9f5 100%);
  --grad-glow:     radial-gradient(ellipse 60% 40% at 50% 0%, rgba(254,0,3,0.05) 0%, transparent 70%);
  --grad-hero:     radial-gradient(ellipse 80% 60% at 50% 20%, rgba(254,0,3,0.03) 0%, transparent 60%);
  --grad-mesh:     radial-gradient(ellipse 40% 30% at 20% 50%, rgba(251,103,3,0.03) 0%, transparent 60%),
                   radial-gradient(ellipse 40% 30% at 80% 30%, rgba(254,0,3,0.04) 0%, transparent 60%);
}

/* ── Hero Background Image Switching ──────────────────────── */
.hero__bg-image--light {
  display: none !important;
}
:root.light-mode .hero__bg-image--dark {
  display: none !important;
}
:root.light-mode .hero__bg-image--light {
  display: block !important;
  opacity: 0.65; /* Sophisticated light-mode image visibility */
}

:root.light-mode .navbar.scrolled {
  background: rgba(250, 249, 245, 0.85); /* Matches warm alabaster background */
  border-bottom: 1px solid rgba(18, 18, 20, 0.06);
}

:root.light-mode .mobile-menu {
  background: rgba(250, 249, 245, 0.98);
}

:root.light-mode .hero__bg-overlay {
  background: linear-gradient(180deg,
    rgba(250, 249, 245, 0.2) 0%,
    rgba(250, 249, 245, 0.1) 40%,
    rgba(250, 249, 245, 0.7) 85%,
    rgba(250, 249, 245, 1) 100%
  );
}

:root.light-mode .footer {
  background: linear-gradient(180deg, var(--bg) 0%, #eceae1 100%);
  border-top: 1px solid rgba(18, 18, 20, 0.06);
}

:root.light-mode .btn--primary,
:root.light-mode .footer__newsletter-btn {
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
}

:root.light-mode .theme-toggle {
  color: var(--white);
}

/* ── Premium Card & Box Refinements ───────────────────────── */
:root.light-mode .feature-item,
:root.light-mode .pricing-card,
:root.light-mode .faq-item {
  background: #ffffff !important;
  box-shadow: 0 12px 30px rgba(18, 18, 20, 0.035) !important;
  border: 1px solid rgba(18, 18, 20, 0.06) !important;
}

:root.light-mode .pricing-card--popular {
  background: linear-gradient(180deg, rgba(254, 0, 3, 0.03), #ffffff) !important;
  box-shadow: 0 15px 35px rgba(254, 0, 3, 0.06), 0 0 1px rgba(254, 0, 3, 0.25) !important;
  border: 1.5px solid rgba(254, 0, 3, 0.2) !important;
}

:root.light-mode .faq-item.open,
:root.light-mode .faq-item:hover {
  border-color: rgba(254, 0, 3, 0.25) !important;
}

/* ── Case Card Backgrounds ──────────────────────────────── */
.case-card__bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.case-card__bg--1 { background: linear-gradient(135deg, #0f0f0f, #1a0a0a); }
.case-card__bg--2 { background: linear-gradient(135deg, #0a0f0a, #0a1a0f); }
.case-card__bg--3 { background: linear-gradient(135deg, #0a0a1a, #0f0a1a); }

:root.light-mode .case-card__bg--1 { background: linear-gradient(135deg, #fff5f5, #ffebeb); }
:root.light-mode .case-card__bg--2 { background: linear-gradient(135deg, #f5fff5, #ebffeb); }
:root.light-mode .case-card__bg--3 { background: linear-gradient(135deg, #f5f5ff, #ebebff); }

:root.light-mode .case-card__overlay {
  background: linear-gradient(180deg, transparent 40%, rgba(250, 249, 245, 0.95) 100%);
}

/* ── Contact Info Cards & Links ───────────────────────────── */
.contact__info-link {
  color: var(--grey);
  font-size: 0.875rem;
  transition: color var(--duration-fast);
  text-decoration: none;
}

.contact__info-link:hover {
  color: var(--white) !important;
}

.contact__info-link--whatsapp:hover {
  color: #25d366 !important;
}

/* ── Premium Light Mode Refinements for Contact Page ────── */
:root.light-mode .contact__info-card {
  background: #ffffff !important;
  box-shadow: 0 12px 30px rgba(18, 18, 20, 0.035) !important;
  border: 1px solid rgba(18, 18, 20, 0.08) !important;
}

/* Make sure contact info titles are solid charcoal/black in light mode */
:root.light-mode .contact__info-card div[style*="font-weight:600"] {
  color: #121214 !important;
  -webkit-text-fill-color: #121214 !important;
}

:root.light-mode .contact__info-card address {
  color: #5a5a5f !important;
}

:root.light-mode .process-step {
  background: #ffffff !important;
  box-shadow: 0 12px 30px rgba(18, 18, 20, 0.03) !important;
  border: 1px solid rgba(18, 18, 20, 0.08) !important;
  border-radius: var(--radius-lg);
  margin: 0.5rem;
  padding: 2.25rem 1.75rem !important; /* Ensure luxurious padding */
  transition: transform var(--duration-mid) var(--ease-out-expo), box-shadow var(--duration-mid);
}

:root.light-mode .process-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(18, 18, 20, 0.06) !important;
  border-color: rgba(254, 0, 3, 0.15) !important;
}

/* Force high-contrast text colors inside process steps in light mode */
:root.light-mode .process-step__num {
  background: #faf9f5 !important;
  color: #fe0003 !important;
  -webkit-text-fill-color: #fe0003 !important;
  border: 1px solid rgba(254, 0, 3, 0.3) !important;
  box-shadow: 0 4px 12px rgba(254, 0, 3, 0.08) !important;
}

:root.light-mode .process-step:hover .process-step__num {
  background: rgba(254, 0, 3, 0.05) !important;
  box-shadow: 0 6px 18px rgba(254, 0, 3, 0.15) !important;
}

:root.light-mode .process-step__title {
  color: #121214 !important;
  -webkit-text-fill-color: #121214 !important;
  font-weight: 600 !important;
}

:root.light-mode .process-step__desc {
  color: #5a5a5f !important;
  -webkit-text-fill-color: #5a5a5f !important;
  font-size: 0.875rem !important;
  line-height: 1.6 !important;
}

/* Force high-contrast eyebrow and headers in light mode sections */
:root.light-mode .section[style*="background:var(--bg-2)"] .eyebrow,
:root.light-mode .eyebrow {
  color: #fe0003 !important;
  -webkit-text-fill-color: #fe0003 !important;
}

:root.light-mode .section-header h2 {
  color: #121214 !important;
  -webkit-text-fill-color: #121214 !important;
}

:root.light-mode .section-header p {
  color: #5a5a5f !important;
  -webkit-text-fill-color: #5a5a5f !important;
}

/* Refined Form Controls for Perfect Contrast and Premium feel in Light Mode */
:root.light-mode .glass {
  background: rgba(255, 255, 255, 0.75) !important; /* Slightly more opaque for better contrast */
  border: 1px solid rgba(18, 18, 20, 0.08) !important;
  box-shadow: 0 20px 50px rgba(18, 18, 20, 0.02) !important;
}

:root.light-mode .glass h2 {
  color: #121214 !important;
  -webkit-text-fill-color: #121214 !important;
}

:root.light-mode .glass p {
  color: #5a5a5f !important;
  -webkit-text-fill-color: #5a5a5f !important;
}

:root.light-mode .form-label {
  color: #4a4a50 !important;
  -webkit-text-fill-color: #4a4a50 !important;
}

:root.light-mode .form-input,
:root.light-mode .form-select,
:root.light-mode .form-textarea {
  background: #ffffff !important;
  border: 1px solid rgba(18, 18, 20, 0.12) !important;
  color: #121214 !important;
  -webkit-text-fill-color: #121214 !important;
}

:root.light-mode .form-input:focus,
:root.light-mode .form-select:focus,
:root.light-mode .form-textarea:focus {
  border-color: rgba(254, 0, 3, 0.4) !important;
  box-shadow: 0 0 0 3px rgba(254, 0, 3, 0.08) !important;
}

:root.light-mode .form-input::placeholder,
:root.light-mode .form-textarea::placeholder {
  color: #8a8a8f !important;
  -webkit-text-fill-color: #8a8a8f !important;
}

/* High-Contrast Interactive Particle Canvas in Bright Mode */
:root.light-mode #particle-canvas {
  opacity: 0.95 !important; /* Forces solid, premium black and orange stars instead of washed-out grey */
}