/* ==========================================================================
   AI для людей — Landing Page
   Color Scheme: Warm Sunset (Amber / Deep Rose / Dark Navy)
   Font: "Outfit" (Google Fonts)
   ==========================================================================

   Color palette:
   --clr-bg-deep:      #0a0e1a   (deep navy background)
   --clr-bg-card:      #111827   (card surfaces)
   --clr-bg-card-alt:  #1a2035   (alternative card surface)
   --clr-primary:      #f59e0b   (amber)
   --clr-primary-light:#fbbf24   (light amber)
   --clr-accent:       #e11d48   (deep rose)
   --clr-accent-light: #fb7185   (light rose)
   --clr-text:         #f1f0f6   (main text)
   --clr-text-muted:   #9ca3af   (secondary text)
   --clr-white:        #ffffff
   --clr-overlay:      rgba(10,14,26,0.88)
   --clr-success:      #34d399
   --clr-error:        #f87171
   ========================================================================== */

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

:root {
  --font-main: 'Outfit', system-ui, -apple-system, sans-serif;

  --clr-bg-deep: #0a0e1a;
  --clr-bg-card: #111827;
  --clr-bg-card-alt: #1a2035;
  --clr-primary: #f59e0b;
  --clr-primary-light: #fbbf24;
  --clr-accent: #e11d48;
  --clr-accent-light: #fb7185;
  --clr-text: #f1f0f6;
  --clr-text-muted: #9ca3af;
  --clr-white: #ffffff;
  --clr-overlay: rgba(10, 14, 26, 0.88);
  --clr-success: #34d399;
  --clr-error: #f87171;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;

  --shadow-card: 0 8px 32px rgba(245, 158, 11, 0.1), 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 40px rgba(245, 158, 11, 0.2);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-main);
  background: var(--clr-bg-deep);
  color: var(--clr-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--clr-primary-light);
  text-decoration: none;
  transition: color var(--transition)
}

a:hover {
  color: var(--clr-primary)
}

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

ul {
  list-style: none
}

.container {
  width: min(92%, 1280px);
  margin: 0 auto;
  padding: 0 1rem;
}

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* --- Section commons --- */
section {
  padding: 5rem 0
}

.section-badge {
  display: inline-block;
  padding: .35rem 1rem;
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: .6rem;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem
}

.section-header .section-subtitle {
  margin-left: auto;
  margin-right: auto
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::after {
  opacity: 1
}

.btn:active {
  transform: scale(0.97)
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: var(--clr-white);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(245, 158, 11, 0.5);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--clr-primary);
  color: var(--clr-bg-deep);
  border-color: var(--clr-primary);
}

.btn-sm {
  padding: .6rem 1.4rem;
  font-size: .9rem
}

/* ==================================
   HEADER
   ================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(10, 14, 26, 0.94);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--clr-white);
}

.logo svg {
  width: 36px;
  height: 36px
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2rem
}

.nav-list a {
  color: var(--clr-text-muted);
  font-weight: 600;
  font-size: .95rem;
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  transition: width var(--transition);
}

.nav-list a:hover {
  color: var(--clr-white)
}

.nav-list a:hover::after {
  width: 100%
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}

.burger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--clr-white);
  border-radius: 4px;
  transition: all var(--transition);
}

.burger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg)
}

.burger.active span:nth-child(2) {
  opacity: 0
}

.burger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg)
}

/* Mobile nav */
@media(max-width:1024px) {
  .burger {
    display: flex
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(85%, 380px);
    height: 100vh;
    background: var(--clr-bg-deep);
    padding: 5rem 2rem 2rem;
    transition: right var(--transition);
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.5);
    z-index: 999;
  }

  .main-nav.open {
    right: 0
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem
  }

  .nav-list a {
    font-size: 1.2rem
  }

  .nav-close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--clr-white);
    font-size: 1.5rem;
  }
}

@media(min-width:1025px) {
  .nav-close {
    display: none
  }
}

/* ==================================
   HERO — Split layout
   ================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 6rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, #0a0e1a 0%, #1a1028 40%, #1c0a20 60%, #0d1225 100%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 26, 0.4) 0%, rgba(10, 14, 26, 0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero .section-badge {
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4)
  }

  50% {
    box-shadow: 0 0 20px 6px rgba(245, 158, 11, 0.15)
  }
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, var(--clr-white) 30%, var(--clr-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
  max-width: 560px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem
}

.hero-notice {
  font-size: .8rem;
  color: var(--clr-text-muted);
  opacity: .8;
  padding: .5rem 1rem;
  border-left: 3px solid var(--clr-primary);
  background: rgba(245, 158, 11, 0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ===== HERO STATS ===== */
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(245, 158, 11, 0.15);
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.hero-stat__number {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.hero-stat__label {
  font-size: .82rem;
  color: var(--clr-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* Floating orbs decoration */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .2;
  pointer-events: none;
}

.hero-orb--1 {
  width: 450px;
  height: 450px;
  background: var(--clr-primary);
  top: -120px;
  right: -120px;
}

.hero-orb--2 {
  width: 350px;
  height: 350px;
  background: var(--clr-accent);
  bottom: 30px;
  left: -100px;
}

/* ==================================
   FEATURES / О НАС
   ================================== */
.features {
  background: var(--clr-bg-deep)
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--clr-bg-card);
  border: 1px solid rgba(245, 158, 11, 0.08);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
  border-color: rgba(245, 158, 11, 0.2);
}

.feature-card:hover::before {
  opacity: 1
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(225, 29, 72, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  color: var(--clr-primary-light);
}

.feature-icon svg {
  width: 28px;
  height: 28px
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .5rem
}

.feature-card p {
  color: var(--clr-text-muted);
  font-size: .93rem;
  line-height: 1.6
}

/* ==================================
   SERVICES — Bento Grid
   ================================== */
.services {
  background: var(--clr-bg-card)
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(200px, auto);
  gap: 1.5rem;
}

.service-card {
  background: var(--clr-bg-card-alt);
  border: 1px solid rgba(245, 158, 11, 0.06);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.service-card:hover {
  border-color: var(--clr-primary-light);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.service-card--large {
  grid-column: span 2;
  grid-row: span 2
}

.service-card--tall {
  grid-row: span 2
}

.service-card .service-num {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  font-size: 3.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(225, 29, 72, 0.06));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: .5rem
}

.service-card p {
  color: var(--clr-text-muted);
  font-size: .9rem;
  line-height: 1.6
}

.service-tag {
  display: inline-block;
  margin-top: .8rem;
  padding: .3rem .8rem;
  border-radius: 50px;
  font-size: .75rem;
  font-weight: 600;
  background: rgba(245, 158, 11, 0.1);
  color: var(--clr-primary-light);
}

@media(max-width:900px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .service-card--large {
    grid-column: span 2
  }

  .service-card--tall {
    grid-row: span 1
  }
}

@media(max-width:600px) {
  .services-grid {
    grid-template-columns: 1fr
  }

  .service-card--large {
    grid-column: span 1
  }
}

/* ==================================
   TESTIMONIALS
   ================================== */
.testimonials {
  background: var(--clr-bg-deep)
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--clr-bg-card);
  border: 1px solid rgba(245, 158, 11, 0.08);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition);
}

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

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1rem;
  color: var(--clr-primary);
}

.testimonial-text {
  font-size: .95rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--clr-primary-light);
  overflow: hidden;
  flex-shrink: 0;
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.testimonial-name {
  font-weight: 700;
  font-size: .95rem
}

.testimonial-role {
  font-size: .8rem;
  color: var(--clr-text-muted)
}

/* ==================================
   CONTACT FORM
   ================================== */
.contact {
  background: var(--clr-bg-card)
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
  line-height: 1.7
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1rem;
  color: var(--clr-text-muted);
}

.contact-detail svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--clr-primary-light);
}

.contact-form {
  background: var(--clr-bg-card-alt);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  border: 1px solid rgba(245, 158, 11, 0.08);
}

.form-group {
  margin-bottom: 1.2rem
}

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--clr-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: .8rem 1rem;
  border: 2px solid rgba(245, 158, 11, 0.12);
  border-radius: var(--radius-md);
  background: rgba(10, 14, 26, 0.6);
  color: var(--clr-text);
  font-family: var(--font-main);
  font-size: .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.12);
}

.form-group textarea {
  resize: none;
  min-height: 100px
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--clr-error)
}

.form-error {
  font-size: .78rem;
  color: var(--clr-error);
  margin-top: .3rem;
  display: none;
}

.form-error.visible {
  display: block
}

.captcha-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}

.captcha-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-text);
  margin: 0;
}

.captcha-question {
  font-weight: 700;
  font-size: 1rem;
  padding: .6rem 1.2rem;
  background: rgba(245, 158, 11, 0.08);
  border-radius: var(--radius-md);
  white-space: nowrap;
}

.captcha-group input {
  width: 80px;
  padding: .6rem .8rem;
  border: 2px solid rgba(245, 158, 11, 0.12);
  border-radius: var(--radius-md);
  background: rgba(10, 14, 26, 0.6);
  color: var(--clr-text);
  font-family: var(--font-main);
  font-size: 1rem;
  text-align: center;
  transition: border-color var(--transition);
}

.captcha-group input:focus {
  outline: none;
  border-color: var(--clr-primary)
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  margin-bottom: 1.5rem;
}

.checkbox-group input[type="checkbox"] {
  margin-top: .3rem;
  accent-color: var(--clr-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.checkbox-group label {
  font-size: .83rem;
  color: var(--clr-text-muted);
  cursor: pointer;
  line-height: 1.5;
}

.form-submit {
  width: 100%;
  justify-content: center
}

/* Spinner */
.spinner {
  display: none;
  width: 22px;
  height: 22px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--clr-white);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg)
  }
}

.btn.loading .spinner {
  display: block
}

.btn.loading .btn-text {
  display: none
}

@media(max-width:768px) {
  .contact-wrapper {
    grid-template-columns: 1fr
  }
}

/* ==================================
   FOOTER
   ================================== */
.site-footer {
  background: var(--clr-bg-card);
  border-top: 1px solid rgba(245, 158, 11, 0.08);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  margin-bottom: 1rem
}

.footer-brand p {
  color: var(--clr-text-muted);
  font-size: .9rem;
  line-height: 1.6;
  max-width: 300px
}

.footer-col h4 {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--clr-white);
}

.footer-col ul li {
  margin-bottom: .5rem;
  color: var(--clr-text-muted);
  font-size: .88rem;
}

.footer-col ul li a {
  color: inherit;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--clr-primary-light)
}

.footer-bottom {
  border-top: 1px solid rgba(245, 158, 11, 0.08);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: .82rem;
  color: var(--clr-text-muted)
}

@media(max-width:768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr
  }
}

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

/* ==================================
   MODALS
   ================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--clr-overlay);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  padding: 1rem;
}

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

.modal-box {
  background: var(--clr-bg-card);
  border: 1px solid rgba(245, 158, 11, 0.12);
  border-radius: var(--radius-xl);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition);
}

.modal-overlay.active .modal-box {
  transform: translateY(0) scale(1)
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--clr-text-muted);
  font-size: 1.5rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition);
}

.modal-close:hover {
  background: rgba(245, 158, 11, 0.12);
  color: var(--clr-white)
}

.modal-box h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem
}

.modal-box p,
.modal-box li {
  color: var(--clr-text-muted);
  font-size: .9rem;
  line-height: 1.7;
  margin-bottom: .8rem;
}

.modal-box ul {
  padding-left: 1.2rem;
  list-style: disc
}

.modal-box h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1.2rem 0 .6rem
}

/* ==================================
   COOKIE POPUP
   ================================== */
.cookie-popup {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 3000;
  background: var(--clr-bg-card);
  border: 1px solid rgba(245, 158, 11, 0.12);
  border-radius: var(--radius-xl);
  padding: 1.5rem 2rem;
  max-width: 520px;
  width: 92%;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-popup.visible {
  transform: translateX(-50%) translateY(0)
}

.cookie-popup h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .5rem
}

.cookie-popup p {
  font-size: .85rem;
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
  line-height: 1.5
}

.cookie-actions {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap
}

/* ==================================
   SUCCESS MODAL (form)
   ================================== */
.success-modal {
  position: fixed;
  inset: 0;
  background: var(--clr-overlay);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.success-modal.active {
  opacity: 1;
  visibility: visible
}

.success-content {
  background: var(--clr-bg-card);
  border-radius: var(--radius-xl);
  padding: 3rem;
  text-align: center;
  max-width: 400px;
  border: 1px solid rgba(52, 211, 153, 0.2);
}

.success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.15), rgba(245, 158, 11, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--clr-success);
}

.success-icon svg {
  width: 36px;
  height: 36px
}

.success-content h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: .5rem
}

.success-content p {
  color: var(--clr-text-muted);
  font-size: .9rem;
  margin-bottom: 1.5rem
}

/* ==================================
   ARIA LIVE REGION
   ================================== */
.form-status {
  padding: .6rem;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  margin-top: .5rem;
  display: none;
}

.form-status.show {
  display: block
}

.form-status.error {
  background: rgba(248, 113, 113, 0.1);
  color: var(--clr-error)
}

.form-status.success {
  background: rgba(52, 211, 153, 0.1);
  color: var(--clr-success)
}

/* ==================================
   SCROLL TO TOP (bonus)
   ================================== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: var(--clr-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition);
  z-index: 900;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.25);
}

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

.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 30px rgba(245, 158, 11, 0.45)
}

.scroll-top svg {
  width: 22px;
  height: 22px
}

/* ==================================
   ANIMATIONS & MICRO-INTERACTIONS
   ================================== */
@keyframes float {

  0%,
  100% {
    transform: translateY(0)
  }

  50% {
    transform: translateY(-12px)
  }
}

.float-anim {
  animation: float 4s ease-in-out infinite
}

/* Image lazy-load blur placeholder */
img[loading="lazy"] {
  background: linear-gradient(135deg, var(--clr-bg-card), var(--clr-bg-card-alt));
  transition: filter .4s ease;
}

/* ==================================
   RESPONSIVE ADJUSTMENTS
   ================================== */
@media(max-width:480px) {
  section {
    padding: 3.5rem 0
  }

  .hero {
    padding-top: 5rem
  }

  .hero-title {
    font-size: clamp(1.8rem, 7vw, 2.6rem)
  }

  .hero-stats {
    gap: 1.2rem;
  }

  .hero-stat__number {
    font-size: 1.6rem;
  }

  .contact-form {
    padding: 1.5rem
  }

  .modal-box {
    padding: 1.5rem
  }
}