/* =============================================
   Voice by Abby HB - Main Styles
   A Warm, African-Inspired Voiceover Portfolio
   ============================================= */

@import url('./variables.css');
@import url('./components.css');
@import url('./audio-player.css');
@import url('./responsive.css');

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400&display=swap');

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-charcoal);
  background: var(--color-cream);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  color: var(--color-charcoal);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

strong {
  font-weight: var(--weight-semibold);
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-md) 0;
  transition: all var(--transition-base);
}

.header--scrolled {
  background: rgba(61, 35, 20, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  padding: var(--space-sm) 0;
}

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

.header__logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-cream);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header__logo-accent {
  color: var(--color-accent);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.header__nav-link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-cream);
  opacity: 0.85;
  transition: all var(--transition-fast);
  position: relative;
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.header__nav-link:hover,
.header__nav-link.active {
  opacity: 1;
  color: var(--color-accent);
}

.header__nav-link:hover::after,
.header__nav-link.active::after {
  width: 100%;
}

.header__cta {
  display: none;
}

@media (min-width: 768px) {
  .header__cta {
    display: inline-flex;
  }
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  cursor: pointer;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-cream);
  transition: all var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }
}

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background: var(--color-secondary);
  padding: var(--space-4xl) var(--space-xl);
  transition: right var(--transition-slow);
  z-index: var(--z-overlay);
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-nav__link {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--color-cream);
  transition: color var(--transition-fast);
}

.mobile-nav__link:hover {
  color: var(--color-accent);
}

.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-dropdown);
}

.mobile-nav__overlay.active {
  opacity: 1;
  visibility: visible;
}

@media (min-width: 768px) {
  .mobile-nav,
  .mobile-nav__overlay {
    display: none;
  }
}

/* ---- Hero Section ---- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh; /* Dynamic viewport height for mobile browsers */
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero__pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M40 0L80 40L40 80L0 40z' fill='none' stroke='%23D4A853' stroke-width='0.5' opacity='0.15'/%3E%3Ccircle cx='40' cy='40' r='8' fill='none' stroke='%23D4A853' stroke-width='0.5' opacity='0.1'/%3E%3C/svg%3E");
  background-size: 80px 80px;
  animation: patternFloat 30s linear infinite;
}

@keyframes patternFloat {
  0% { background-position: 0 0; }
  100% { background-position: 80px 80px; }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero__badge {
  margin-bottom: var(--space-lg);
}

.hero__title {
  font-size: var(--text-5xl);
  color: var(--color-cream);
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}

.hero__title-accent {
  color: var(--color-accent);
  font-style: italic;
}

.hero__text {
  font-size: var(--text-lg);
  color: rgba(253, 246, 236, 0.9);
  margin-bottom: var(--space-2xl);
  max-width: 550px;
  line-height: var(--leading-relaxed);
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero__visual {
  position: absolute;
  right: -5%;
  bottom: 0;
  width: 45%;
  max-width: 600px;
  z-index: 1;
}

.hero__image-wrapper {
  position: relative;
}

.hero__image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  object-fit: cover;
}

.hero__image-frame {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--color-accent);
  border-radius: var(--radius-xl);
  opacity: 0.5;
}

/* Featured Demo Player in Hero */
.hero__demo {
  margin-top: var(--space-2xl);
  padding: var(--space-lg);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  max-width: 500px;
}

.hero__demo-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

@media (max-width: 1024px) {
  .hero__visual {
    display: none;
  }
  
  .hero__content {
    max-width: 100%;
    text-align: center;
  }
  
  .hero__text {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero__buttons {
    justify-content: center;
  }
  
  .hero__demo {
    margin-left: auto;
    margin-right: auto;
  }
}

/* ---- Services Strip ---- */
.services-strip {
  background: var(--color-secondary);
  padding: var(--space-xl) 0;
  overflow: hidden;
}

.services-strip__list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.services-strip__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-cream);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  opacity: 0.85;
  white-space: nowrap;
}

.services-strip__icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

/* ---- Featured Demos Section ---- */
.featured-demos {
  background: var(--color-cream);
}

.featured-demos__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.featured-demos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

/* ---- Trust Section ---- */
.trust-section {
  background: var(--color-cream-dark);
  text-align: center;
}

.trust-section__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-charcoal-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xl);
}

.trust-section__logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2xl);
  opacity: 0.6;
}

.trust-section__logo {
  height: 40px;
  width: auto;
  filter: grayscale(100%);
  transition: all var(--transition-base);
}

.trust-section__logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.trust-section__tagline {
  margin-top: var(--space-2xl);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-primary);
}

/* ---- About Section / Page ---- */
.about-hero {
  position: relative;
  background: var(--color-primary);
  overflow: hidden;
}

.about-hero__content {
  position: relative;
  z-index: 2;
}

.about-hero__title {
  color: var(--color-cream);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-content__image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.about-content__img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  filter: saturate(1.05) contrast(1.02);
  transition: transform var(--transition-slow), filter var(--transition-slow);
}

.about-content__image:hover .about-content__img {
  transform: scale(1.02);
  filter: saturate(1.1) contrast(1.05);
}

.about-content__frame {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--color-accent);
  border-radius: var(--radius-xl);
  z-index: -1;
}

.about-content__text h3 {
  margin-bottom: var(--space-lg);
}

.about-content__text p {
  color: var(--color-charcoal-light);
  line-height: var(--leading-relaxed);
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.about-highlight {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-cream);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-cream-dark);
}

.about-highlight__icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.about-highlight__text {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-charcoal);
}

@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .about-highlights {
    grid-template-columns: 1fr;
  }
}

/* ---- Demos Page ---- */
.demos-hero {
  background: var(--gradient-hero);
  text-align: center;
}

.demos-hero__title {
  color: var(--color-cream);
}

.demos-hero__subtitle {
  color: rgba(253, 246, 236, 0.85);
}

.demos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.demo-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.demo-card__header {
  padding: var(--space-lg);
  background: var(--color-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.demo-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-cream);
}

.demo-card__duration {
  font-size: var(--text-xs);
  color: var(--color-accent);
}

.demo-card__body {
  padding: var(--space-lg);
}

.demo-card__description {
  font-size: var(--text-sm);
  color: var(--color-charcoal-light);
  margin-bottom: var(--space-md);
}

/* ---- Services Page ---- */
.services-hero {
  background: var(--color-secondary);
  text-align: center;
}

.services-hero__title {
  color: var(--color-cream);
}

.service-card {
  text-align: center;
  padding: var(--space-2xl);
}

.service-card__icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  font-size: 2rem;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
}

.service-card__text {
  color: var(--color-charcoal-light);
  font-size: var(--text-sm);
}

/* Why Choose Section */
.why-choose {
  background: var(--color-secondary);
  color: var(--color-cream);
}

.why-choose__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.why-choose__item {
  display: flex;
  gap: var(--space-md);
}

.why-choose__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.why-choose__text h4 {
  color: var(--color-cream);
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
}

.why-choose__text p {
  color: rgba(253, 246, 236, 0.75);
  font-size: var(--text-sm);
}

/* Process Section */
.process {
  text-align: center;
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.process__step {
  position: relative;
}

.process__number {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-secondary);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  border-radius: 50%;
}

.process__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

.process__text {
  font-size: var(--text-sm);
  color: var(--color-charcoal-light);
}

.process__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: var(--color-cream-dark);
  z-index: -1;
}

@media (max-width: 768px) {
  .process__steps {
    grid-template-columns: 1fr;
  }
  
  .process__step::after {
    display: none;
  }
}

/* ---- Contact Page ---- */
.contact-hero {
  background: var(--color-primary);
  text-align: center;
}

.contact-hero__title {
  color: var(--color-cream);
}

.contact-hero__subtitle {
  color: rgba(253, 246, 236, 0.85);
}

.contact-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-3xl);
}

.contact-form-wrapper {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.contact-info {
  padding: var(--space-xl);
}

.contact-info__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-lg);
}

.contact-info__item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-info__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

.contact-info__text {
  font-size: var(--text-sm);
}

.contact-info__text strong {
  display: block;
  color: var(--color-charcoal);
  margin-bottom: var(--space-xs);
}

.contact-info__text span {
  color: var(--color-charcoal-light);
}

.contact-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.contact-social__link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary);
  color: var(--color-cream);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.contact-social__link:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

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

/* ---- Footer ---- */
.footer {
  background: var(--color-charcoal);
  color: var(--color-cream);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-md);
}

.footer__logo-accent {
  color: var(--color-accent);
}

.footer__tagline {
  font-size: var(--text-sm);
  opacity: 0.75;
  line-height: var(--leading-relaxed);
}

.footer__nav-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__nav-link {
  font-size: var(--text-sm);
  opacity: 0.75;
  transition: all var(--transition-fast);
}

.footer__nav-link:hover {
  opacity: 1;
  color: var(--color-accent);
}

.footer__bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(253, 246, 236, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copyright {
  font-size: var(--text-xs);
  opacity: 0.6;
}

.footer__social {
  display: flex;
  gap: var(--space-md);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(253, 246, 236, 0.1);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

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

@media (max-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer__brand {
    max-width: 100%;
  }
  
  .footer__bottom {
    justify-content: center;
  }
}

/* ---- CTA Section ---- */
.cta-section {
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section__pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30z' fill='none' stroke='%23D4A853' stroke-width='0.5' opacity='0.1'/%3E%3C/svg%3E");
  background-size: 60px 60px;
}

.cta-section__content {
  position: relative;
  z-index: 2;
}

.cta-section__title {
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}

.cta-section__text {
  color: rgba(253, 246, 236, 0.85);
  font-size: var(--text-lg);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ---- Page Header (for inner pages) ---- */
.page-header {
  padding-top: calc(80px + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  text-align: center;
}

.page-header__title {
  margin-bottom: var(--space-md);
}

.page-header__subtitle {
  max-width: 600px;
  margin: 0 auto;
}

/* ---- Utility Classes ---- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.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;
}

/* ---- Animations ---- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ---- Mobile Overrides (must come last to override above rules) ---- */
@media (max-width: 767px) {
  /* Hide desktop navigation on mobile - show hamburger menu instead */
  .header__nav-list {
    display: none;
  }
  
  .header__nav {
    gap: var(--space-sm);
  }
  
  /* Add semi-transparent header background on mobile */
  .header {
    background: rgba(61, 35, 20, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  
  /* Hero section mobile fixes */
  .hero {
    padding-top: 80px;
  }
  
  .hero__content {
    padding-top: var(--space-xl);
  }
  
  .hero__title {
    font-size: clamp(2rem, 9vw, 3.5rem);
    line-height: 1.15;
  }
}