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

:root {
  --color-primary: #2f1c6a;
  --color-primary-dark: #1e1147;
  --color-primary-light: #4a2d9e;
  --color-accent: #9b6dff;
  --color-accent-light: #c4a3ff;
  --color-white: #ffffff;
  --color-off-white: #f8f5ff;
  --color-light: #f3f0fa;
  --color-text: #1a1a2e;
  --color-text-muted: #6b6b8a;
  --color-border: #e8e0ff;

  --font-heading: 'Syne', sans-serif;
  --font-body: 'Manrope', sans-serif;

  --container-max: 1200px;
  --section-spacing: 6rem;
  --radius: 1rem;
  --radius-sm: 0.5rem;
  --shadow: 0 4px 24px rgba(47, 28, 106, 0.1);
  --shadow-lg: 0 12px 48px rgba(47, 28, 106, 0.18);
  --transition: 0.25s ease;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

em {
  font-style: normal;
  color: var(--color-accent);
}

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

ul {
  list-style: none;
}

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

/* ===========================
   UTILITY
   =========================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--section-spacing) 0;
}

.section--dark {
  background: var(--color-primary);
  color: var(--color-white);
}

.section--light {
  background: var(--color-light);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(155, 109, 255, 0.12);
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.section-tag--light {
  color: var(--color-accent-light);
  background: rgba(196, 163, 255, 0.18);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.2;
  color: var(--color-primary);
}

.section-title--light {
  color: var(--color-white);
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 2rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(155, 109, 255, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

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

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.btn--white:hover {
  background: var(--color-off-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn--full {
  width: 100%;
}

/* ===========================
   HEADER / NAV
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(47, 28, 106, 0.12);
  padding: 0.85rem 0;
}

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

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.06em;
  transition: color var(--transition);
  flex-shrink: 0;
}

.header.scrolled .nav__logo {
  color: var(--color-primary);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav__item--dropdown {
  position: relative;
}

.nav__link {
  font-weight: 600;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.nav__link:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.12);
}

.header.scrolled .nav__link {
  color: var(--color-text-muted);
}

.header.scrolled .nav__link:hover {
  color: var(--color-primary);
  background: var(--color-light);
}

.nav__arrow {
  font-size: 0.65rem;
}

.nav__dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  border: 1px solid var(--color-border);
}

.nav__item--dropdown:hover .nav__dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: 0.6rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.nav__dropdown-link:hover {
  background: var(--color-light);
  color: var(--color-primary);
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}

.header.scrolled .nav__burger span {
  background: var(--color-primary);
}

/* ===========================
   HERO
   =========================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero__video.loaded {
  opacity: 1;
}

.hero__video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(30, 17, 71, 0.78) 0%,
    rgba(47, 28, 106, 0.65) 50%,
    rgba(74, 45, 158, 0.55) 100%
  );
  z-index: 1;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(155, 109, 255, 0.25) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(74, 45, 158, 0.4) 0%, transparent 60%);
  pointer-events: none;
  z-index: 2;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding-top: 2rem;
  padding-bottom: 4rem;
  position: relative;
  z-index: 3;
}

.hero__tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  background: rgba(196, 163, 255, 0.18);
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.hero__sub {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.hero__content .btn {
  margin-right: 1rem;
  margin-bottom: 1rem;
}

.hero__image-wrap {
  display: flex;
  justify-content: center;
}

.hero__image-placeholder {
  width: 380px;
  height: 480px;
  border-radius: 2rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  overflow: hidden;
  position: relative;
}

.hero__image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(47, 28, 106, 0.4) 100%);
}

.hero__image-inner {
  width: 60%;
  opacity: 0.7;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.hero__scroll-indicator span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  position: relative;
}

.hero__scroll-indicator span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  animation: scroll-bounce 2s infinite;
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50% { transform: translateX(-50%) translateY(12px); opacity: 0.3; }
}

/* ===========================
   BAND / HEADLINE
   =========================== */
.band {
  background: var(--color-accent);
  padding: 3rem 0;
}

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

.band__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--color-white);
  letter-spacing: 0.08em;
}

.band__text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  max-width: 480px;
}

/* ===========================
   ABOUT
   =========================== */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 5rem;
}

.about__image-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  max-width: 400px;
  border-radius: 2rem;
  background: linear-gradient(135deg, var(--color-light), var(--color-border));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.about__image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 60% 30%, rgba(155, 109, 255, 0.2) 0%, transparent 60%);
}

.about__image-icon {
  font-size: 5rem;
  z-index: 1;
}

.about__content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about__content p {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* ===========================
   METHODS
   =========================== */
.methods__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.method-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  transition: background var(--transition), transform var(--transition);
}

.method-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.method-card__icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.method-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.method-card__text {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* ===========================
   SERVICES
   =========================== */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.service-card {
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  background: var(--color-white);
}

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

.service-card--featured {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-color: transparent;
  color: var(--color-white);
}

.service-card--featured:hover {
  border-color: transparent;
}

.service-card__badge {
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: 999px;
  white-space: nowrap;
}

.service-card__header {
  margin-bottom: 1.25rem;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
}

.service-card--featured .service-card__title {
  color: var(--color-white);
}

.service-card__price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}

.service-card--featured .service-card__price {
  color: var(--color-accent-light);
}

.service-card__price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.service-card--featured .service-card__price span {
  color: rgba(255, 255, 255, 0.65);
}

.service-card__text {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

.service-card--featured .service-card__text {
  color: rgba(255, 255, 255, 0.75);
}

.service-card__list {
  margin-bottom: 2rem;
}

.service-card__list li {
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.service-card--featured .service-card__list li {
  color: rgba(255, 255, 255, 0.75);
}

.service-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.service-card--featured .service-card__list li::before {
  color: var(--color-accent-light);
}

/* ===========================
   TESTIMONIALS
   =========================== */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.testimonial-card__stars {
  color: #fbbf24;
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.testimonial-card__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-card__author div {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.testimonial-card__author strong {
  font-size: 0.92rem;
  color: var(--color-text);
}

.testimonial-card__author span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ===========================
   CONTACT
   =========================== */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact__info p {
  color: var(--color-text-muted);
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact__detail-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact__detail div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.contact__detail strong {
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
}

.contact__detail span {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* FORM */
.contact__form {
  background: var(--color-light);
  border-radius: var(--radius);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(155, 109, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #bbb;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.75);
  padding-top: 4rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.06em;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.65;
}

.footer__nav h4,
.footer__contact h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.footer__nav a:hover {
  color: var(--color-accent-light);
}

.footer__contact p {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer__bottom {
  padding: 1.25rem 0;
}

.footer__bottom p {
  font-size: 0.85rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
}

.footer__bottom a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.footer__bottom a:hover {
  color: var(--color-accent-light);
}

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

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

@media (max-width: 768px) {
  :root {
    --section-spacing: 4rem;
  }

  .nav__list {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--color-primary-dark);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    z-index: 999;
  }

  .nav__list.open {
    display: flex;
  }

  .nav__link {
    font-size: 1.3rem;
    color: var(--color-white) !important;
  }

  .nav__dropdown {
    position: static;
    opacity: 1;
    pointer-events: all;
    transform: none;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    box-shadow: none;
    padding: 0;
    min-width: unset;
    display: none;
  }

  .nav__burger {
    display: flex;
    z-index: 1000;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero__content {
    align-items: center;
  }

  .hero__sub {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__image-placeholder {
    width: 280px;
    height: 340px;
  }

  .band__inner {
    flex-direction: column;
    text-align: center;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about__image-wrap {
    order: -1;
  }

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

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

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

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 2rem;
  }

  .contact__form {
    padding: 1.5rem;
  }
}

/* ===========================
   ANIMATIONS (scroll reveal)
   =========================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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