/* ============================================================
   BARBEXUS AI AGENCY — style.css
   Dark electric theme | Syne + Inter | Mobile-first
   ============================================================ */

/* ─── GOOGLE FONTS ─── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ─── CSS VARIABLES ─── */
:root {
  /* Colors */
  --bg-primary:       #07080E;
  --bg-secondary:     #0C0E1A;
  --bg-card:          #111427;
  --bg-card-hover:    #161932;
  --color-primary:    #6B2FFF;
  --color-secondary:  #00C4FF;
  --color-cta:        #6B2FFF;
  --color-text:       #EEEEF5;
  --color-muted:      #8890A8;
  --color-border:     rgba(107, 47, 255, 0.2);
  --color-border-sub: rgba(255, 255, 255, 0.06);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6B2FFF 0%, #00C4FF 100%);
  --gradient-hero-bg: radial-gradient(ellipse 80% 50% at 50% -10%, rgba(107,47,255,0.25) 0%, transparent 60%);
  --gradient-glow:    0 0 40px rgba(107, 47, 255, 0.45);

  /* Shadows */
  --shadow-card:      0 4px 32px rgba(0, 0, 0, 0.45);
  --shadow-card-hover:0 12px 48px rgba(107, 47, 255, 0.25);
  --shadow-btn:       0 0 24px rgba(107, 47, 255, 0.5);

  /* Typography */
  --font-heading:     'Syne', sans-serif;
  --font-body:        'Inter', sans-serif;

  /* Spacing */
  --section-py:       clamp(64px, 8vw, 112px);
  --container-px:     clamp(20px, 5vw, 40px);
  --max-width:        1200px;

  /* Nav */
  --nav-height:       72px;

  /* Misc */
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   24px;
  --radius-full: 9999px;
  --transition:  all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--color-text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* ─── UTILITY ─── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 12px;
  padding: 4px 14px;
  background: rgba(0, 196, 255, 0.1);
  border: 1px solid rgba(0, 196, 255, 0.2);
  border-radius: var(--radius-full);
}

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

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.1;
  font-weight: 800;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { color: var(--color-muted); }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(107, 47, 255, 0.4);
}

.btn-primary:hover {
  transform: scale(1.04);
  box-shadow: 0 6px 32px rgba(107, 47, 255, 0.65);
  filter: brightness(1.08);
}

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

.btn-secondary:hover {
  background: rgba(107, 47, 255, 0.1);
  border-color: var(--color-primary);
  color: #fff;
  transform: scale(1.03);
}

.btn-large {
  padding: 16px 36px;
  font-size: 1rem;
}

/* ─── NAVIGATION ─── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: var(--nav-height);
  transition: background 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
  transform: translateY(-100%);
  opacity: 0;
}

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

#navbar.scrolled {
  background: rgba(7, 8, 14, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05), 0 4px 24px rgba(0,0,0,0.5);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.nav-links {
  display: none;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: color 0.25s;
}

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

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: calc(var(--nav-height) + 40px) var(--container-px) 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-bg__orb--1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(107,47,255,0.22) 0%, transparent 70%);
  top: -120px;
  right: -80px;
  animation: float1 10s ease-in-out infinite;
}

.hero-bg__orb--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,196,255,0.15) 0%, transparent 70%);
  bottom: -100px;
  left: 5%;
  animation: float2 12s ease-in-out infinite 2s;
}

.hero-bg__orb--3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(107,47,255,0.12) 0%, transparent 70%);
  top: 40%;
  left: -60px;
  animation: float1 9s ease-in-out infinite 4s;
}

.hero-bg__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(107,47,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,47,255,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at center, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at center, black 30%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 24px;
  opacity: 0;
}

.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-secondary);
  animation: pulse-dot 2s infinite;
}

.hero__headline {
  margin-bottom: 24px;
  opacity: 0;
}

.hero__headline .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(60px);
}

.hero__subheadline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-muted);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
  opacity: 0;
}

.hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  opacity: 0;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
  animation: fadeInUp 1s ease 2s both;
}

.hero__scroll-hint span {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

/* ─── SOCIAL PROOF BAR ─── */
.social-proof {
  background: var(--bg-secondary);
  border-top: 1px solid var(--color-border-sub);
  border-bottom: 1px solid var(--color-border-sub);
  padding: 32px 0;
  overflow: hidden;
}

.social-proof__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(32px, 5vw, 80px);
  flex-wrap: wrap;
}

.proof-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}

.proof-stat__number {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.proof-stat__label {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border-sub);
  display: none;
}

/* ─── SERVICES ─── */
.services {
  padding: var(--section-py) 0;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  max-width: 540px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.7;
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border-sub);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 40px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}

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

.service-card:hover::before {
  opacity: 0.04;
}

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(107, 47, 255, 0.15);
  border: 1px solid rgba(107, 47, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-card__icon {
  background: rgba(107, 47, 255, 0.25);
  box-shadow: 0 0 20px rgba(107, 47, 255, 0.3);
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-text);
}

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

/* ─── HOW IT WORKS ─── */
.how-it-works {
  padding: var(--section-py) 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 196, 255, 0.07) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 52px;
  bottom: 52px;
  width: 1px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary), transparent);
  opacity: 0.3;
}

.step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.step__number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 0 20px rgba(107, 47, 255, 0.35);
  position: relative;
  z-index: 1;
}

.step__content {
  padding-top: 8px;
}

.step__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.step__desc {
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.7;
}

/* ─── RESULTS / WHY US ─── */
.results {
  padding: var(--section-py) 0;
}

.results__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: clamp(40px, 6vw, 64px);
}

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border-sub);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 40px);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.result-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s;
}

.result-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border);
}

.result-card:hover::after {
  opacity: 1;
}

.result-card__number {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 12px;
}

.result-card__label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
  font-family: var(--font-heading);
}

.result-card__desc {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ─── ABOUT ─── */
.about {
  padding: var(--section-py) 0;
  background: var(--bg-secondary);
}

.about__inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
  align-items: center;
}

.about__photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--color-muted);
  text-align: center;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.about__photo::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: var(--gradient-primary);
  z-index: -1;
}

.about__photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-muted);
  font-size: 0.75rem;
}

.about__photo-placeholder span:first-child {
  font-size: 2.5rem;
}

.about__text .section-label {
  margin-bottom: 16px;
}

.about__text h2 {
  margin-bottom: 20px;
}

.about__text p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about__cred {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--color-border-sub);
  border-radius: var(--radius-md);
  margin-top: 24px;
}

.about__cred-icon {
  font-size: 1.5rem;
}

.about__cred-text {
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.5;
}

.about__cred-text strong {
  display: block;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ─── FINAL CTA ─── */
.cta-section {
  padding: var(--section-py) 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(107,47,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
}

.cta-section h2 {
  margin-bottom: 20px;
}

.cta-section__sub {
  font-size: 1.05rem;
  color: var(--color-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}

.cta-section__disclaimer {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--color-muted);
  opacity: 0.7;
}

/* ─── FOOTER ─── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--color-border-sub);
  padding: 64px 0 32px;
}

.footer__top {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__brand-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  margin-bottom: 12px;
}

.footer__brand-tagline {
  font-size: 0.9rem;
  color: var(--color-muted);
  max-width: 260px;
  line-height: 1.6;
}

.footer__nav-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 16px;
}

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

.footer__nav-links a {
  font-size: 0.9rem;
  color: var(--color-muted);
  transition: color 0.25s;
}

.footer__nav-links a:hover {
  color: var(--color-text);
}

.footer__email-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__email-form p {
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.email-input-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.email-input-group input {
  flex: 1;
  min-width: 200px;
  padding: 12px 18px;
  background: var(--bg-card);
  border: 1px solid var(--color-border-sub);
  border-radius: var(--radius-full);
  color: var(--color-text);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.email-input-group input::placeholder {
  color: var(--color-muted);
}

.email-input-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(107, 47, 255, 0.15);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid var(--color-border-sub);
}

.footer__bottom p {
  font-size: 0.82rem;
  color: var(--color-muted);
}

.footer__legal-links {
  display: flex;
  gap: 20px;
}

.footer__legal-links a {
  font-size: 0.8rem;
  color: var(--color-muted);
  transition: color 0.25s;
}

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

/* ─── MOBILE HAMBURGER ─── */
.nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 6px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 998;
  background: rgba(7, 8, 14, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-mobile.open {
  opacity: 1;
  pointer-events: all;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  width: 100%;
  padding: 0 32px;
}

.nav-mobile ul a {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
  transition: color 0.2s;
}

.nav-mobile ul a:not(.btn):hover { color: var(--color-secondary); }

/* ─── BOOKING PAGE ─── */
.booking-hero {
  padding: calc(var(--nav-height) + 60px) var(--container-px) 60px;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.booking-hero h1 {
  margin-bottom: 20px;
}

.booking-hero__sub {
  font-size: 1.05rem;
  color: var(--color-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}

.booking-expect {
  text-align: left;
  background: var(--bg-card);
  border: 1px solid var(--color-border-sub);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin: 0 auto 48px;
  max-width: 520px;
}

.booking-expect__title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: 16px;
}

.booking-expect__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.booking-expect__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.booking-expect__item-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(107, 47, 255, 0.2);
  border: 1px solid rgba(107, 47, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: var(--color-primary);
  margin-top: 2px;
}

.booking-expect__item-text {
  font-size: 0.92rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.booking-expect__item-text strong {
  color: var(--color-text);
}

.booking-calendar-wrapper {
  max-width: 860px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--color-border-sub);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 650px;
}

.booking-calendar-wrapper iframe {
  display: block;
  width: 100%;
  min-height: 650px;
  border: none;
}

.booking-calendar-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 400px;
  color: var(--color-muted);
  text-align: center;
  padding: 40px;
}

.booking-calendar-placeholder__icon {
  font-size: 3rem;
  opacity: 0.5;
}

.booking-calendar-placeholder h3 {
  font-size: 1.1rem;
  color: var(--color-text);
  font-family: var(--font-heading);
}

.booking-calendar-placeholder p {
  font-size: 0.9rem;
  max-width: 360px;
}

.booking-calendar-placeholder .btn {
  margin-top: 8px;
}

.booking-section {
  padding: 0 var(--container-px) var(--section-py);
}

/* ─── FORM SUCCESS ─── */
.form-success {
  display: none;
  align-items: center;
  gap: 8px;
  color: #4ade80;
  font-size: 0.88rem;
  margin-top: 8px;
  font-weight: 500;
}

/* ─── SCROLL ANIMATIONS (initial states) ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-stagger.is-visible > *:nth-child(1) { opacity:1; transform:none; transition-delay: 0s; }
.reveal-stagger.is-visible > *:nth-child(2) { opacity:1; transform:none; transition-delay: 0.10s; }
.reveal-stagger.is-visible > *:nth-child(3) { opacity:1; transform:none; transition-delay: 0.20s; }
.reveal-stagger.is-visible > *:nth-child(4) { opacity:1; transform:none; transition-delay: 0.30s; }
.reveal-stagger.is-visible > *:nth-child(5) { opacity:1; transform:none; transition-delay: 0.40s; }
.reveal-stagger.is-visible > *:nth-child(6) { opacity:1; transform:none; transition-delay: 0.50s; }
.reveal-stagger.is-visible > *:nth-child(7) { opacity:1; transform:none; transition-delay: 0.60s; }

/* ─── KEYFRAME ANIMATIONS ─── */
@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(-30px, 20px) scale(1.05); }
  66%       { transform: translate(20px, -30px) scale(0.95); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.08); }
  66%       { transform: translate(-20px, 30px) scale(0.93); }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: bottom; opacity: 0; }
}

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

/* ─── RESPONSIVE: TABLET ─── */
@media (min-width: 640px) {
  .proof-divider {
    display: block;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .results__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about__inner {
    flex-direction: row;
    align-items: flex-start;
  }
}

/* ─── RESPONSIVE: DESKTOP ─── */
@media (min-width: 900px) {
  .nav-hamburger { display: none; }
  .nav-mobile    { display: none !important; }
  .nav-links {
    display: flex;
  }

  .services__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .results__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .steps {
    flex-direction: row;
    gap: 0;
  }

  .steps::before {
    left: calc(33.33% - 0.5px);
    right: 24px;
    top: 24px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary), transparent);
  }

  .step {
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    padding: 0 24px;
  }

  .step__number {
    margin-bottom: 20px;
  }

  .footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 48px;
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .about__photo {
    width: 200px;
    height: 200px;
  }
}