/* ==========================================================================
   JSR Studio — Stylesheet
   Premium sky-blue × light-purple photography portfolio theme.
   Tailwind CSS (CDN, preflight disabled) layers utility classes — mainly
   the animated gradient blobs and gradient text — on top of this file.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --color-primary: #5dade2;
  --color-primary-dark: #3f8fc9;
  --color-light-blue: #eaf6ff;
  --color-very-light-blue: #f6fbff;
  --color-purple: #9b7ede;
  --color-purple-dark: #7c5cc7;
  --color-purple-light: #f3eeff;
  --color-navy: #12304a;
  --color-navy-purple: #241c47;
  --color-white: #ffffff;
  --color-gray: #64748b;
  --color-gray-light: #94a3b8;
  --color-border: #dfeefb;

  --gradient-hero: linear-gradient(180deg, rgba(24, 20, 55, 0.5) 0%, rgba(18, 24, 58, 0.78) 100%);
  --gradient-accent: linear-gradient(135deg, #5dade2 0%, #9b7ede 100%);
  --gradient-accent-alt: linear-gradient(135deg, #9b7ede 0%, #5dade2 100%);
  --gradient-soft: linear-gradient(180deg, #f6fbff 0%, #f3eeff 100%);
  --gradient-navy-purple: linear-gradient(135deg, #12304a 0%, #241c47 55%, #3b2a66 100%);
  --gradient-text: linear-gradient(90deg, #a9d6f5 0%, #cdb6f5 50%, #a9d6f5 100%);

  --shadow-sm: 0 2px 10px rgba(18, 48, 74, 0.06);
  --shadow-md: 0 10px 30px rgba(18, 48, 74, 0.1);
  --shadow-lg: 0 20px 50px rgba(18, 48, 74, 0.16);
  --shadow-glow: 0 12px 34px rgba(139, 110, 214, 0.38);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --header-height: 84px;
  --container-width: 1240px;

  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  color: var(--color-navy);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

input,
textarea {
  font-family: inherit;
}

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  background: var(--color-navy);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  z-index: 2000;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

section {
  position: relative;
}

/* ---------- Shared animation keyframes ---------- */
@keyframes gradientFlow {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes shimmerSweep {
  0% {
    transform: translateX(-130%) skewX(-12deg);
  }
  100% {
    transform: translateX(230%) skewX(-12deg);
  }
}

@keyframes glowPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(155, 126, 222, 0.35);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(155, 126, 222, 0);
  }
}

@keyframes floatSoft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.gradient-text {
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientFlow 5s ease infinite;
}

/* Decorative blurred gradient blobs (positioned/animated via Tailwind utility
   classes on the element itself — see index.html). Purely visual, hidden
   from assistive tech and ignored by prefers-reduced-motion below. */
.blob-shape {
  position: absolute;
  border-radius: 9999px;
  filter: blur(70px);
  pointer-events: none;
}

/* ---------- Section header ---------- */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-light-blue);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
}

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

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 14px;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--color-gray);
  font-size: 1.05rem;
}

.section-header.light .section-subtitle,
.section-header.light .section-title {
  color: #fff;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn i,
.btn svg {
  width: 18px;
  height: 18px;
}

.btn-primary {
  position: relative;
  overflow: hidden;
  background: var(--gradient-accent);
  background-size: 200% 200%;
  color: #fff;
  box-shadow: var(--shadow-md);
  animation: gradientFlow 6s ease infinite;
}

.btn-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: translateX(-130%) skewX(-12deg);
}

.btn-primary:hover::after {
  animation: shimmerSweep 1s ease forwards;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  background: var(--color-light-blue);
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.btn-light {
  background: #fff;
  color: var(--color-navy);
  box-shadow: var(--shadow-md);
}

.btn-light:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-ghost-light {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(6px);
}

.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-3px);
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition), height var(--transition), backdrop-filter var(--transition);
}

.site-header .header-inner {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header.scrolled {
  height: 74px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  box-shadow: var(--shadow-sm);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  transition: color var(--transition);
}

.site-header.scrolled .logo {
  color: var(--color-navy);
}

.logo .logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 30%;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition);
}

.logo:hover .logo-icon {
  transform: rotate(-6deg) scale(1.05);
}

.logo .logo-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  position: relative;
  padding: 10px 16px;
  font-size: 0.94rem;
  font-weight: 500;
  color: #fff;
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
}

.site-header.scrolled .nav-link {
  color: var(--color-navy);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 5px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-dark);
}

.site-header:not(.scrolled) .nav-link:hover,
.site-header:not(.scrolled) .nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

.nav-link.active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-cta {
  padding: 12px 24px;
  font-size: 0.9rem;
}

.install-app-btn {
  padding: 12px 20px;
  font-size: 0.86rem;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.install-app-btn:hover {
  background: rgba(255, 255, 255, 0.16);
}

.site-header.scrolled .install-app-btn {
  border-color: var(--color-border);
  color: var(--color-navy);
}

.site-header.scrolled .install-app-btn:hover {
  background: var(--color-light-blue);
}

.mobile-nav .install-app-btn {
  border-color: var(--color-border);
  color: var(--color-navy);
  margin-top: 8px;
}

.mobile-nav .install-app-btn:hover {
  background: var(--color-light-blue);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  transition: background var(--transition);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}

.site-header.scrolled .nav-toggle span {
  background: var(--color-navy);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: #fff;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  padding: 140px 24px 80px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #eaf6ff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 8px 20px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
  margin-bottom: 28px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 7vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 22px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.hero-title em {
  font-style: italic;
}

.hero-text {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.88);
  max-width: 560px;
  margin: 0 auto 38px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.hero-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.hero-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  transition: transform var(--transition), background var(--transition);
}

.hero-social a:hover {
  background: var(--color-primary);
  transform: translateY(-3px);
}

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.scroll-indicator .mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.65);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-indicator .mouse-wheel {
  width: 4px;
  height: 8px;
  background: #fff;
  border-radius: 3px;
  animation: scrollWheel 1.8s ease infinite;
}

@keyframes scrollWheel {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  70% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 0;
    transform: translateY(0);
  }
}

/* ==========================================================================
   About
   ========================================================================== */
.about {
  padding: 120px 0;
  background: #fff;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-media-badge {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 20px 26px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.about-media-badge i {
  font-size: 1.6rem;
  color: var(--color-primary);
}

.about-media-badge strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-navy);
}

.about-media-badge span {
  font-size: 0.78rem;
  color: var(--color-gray);
}

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

.about-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  color: var(--color-navy);
  margin-bottom: 20px;
  line-height: 1.25;
}

.about-content p {
  color: var(--color-gray);
  margin-bottom: 18px;
}

.about-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
  margin: 26px 0 32px;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-navy);
  font-weight: 500;
}

.about-list i {
  color: var(--color-primary);
  font-size: 0.95rem;
}

.about-signature {
  margin-top: 40px;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--color-primary-dark);
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
}

/* ==========================================================================
   Services
   ========================================================================== */
.services {
  padding: 120px 0;
  background: var(--gradient-soft);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--transition);
}

.service-card:hover .service-media img {
  transform: scale(1.08);
}

.service-icon {
  position: absolute;
  bottom: -26px;
  left: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  animation: glowPulse 3.2s ease-in-out infinite;
}

.service-body {
  padding: 40px 24px 28px;
}

.service-body h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: 10px;
}

.service-body p {
  color: var(--color-gray);
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  transition: gap var(--transition);
}

.service-link:hover {
  gap: 12px;
}

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

.service-card-wide .service-media {
  aspect-ratio: 16/6;
}

.service-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.service-chip-list li {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 13px;
  border-radius: 999px;
  color: var(--color-navy);
  background: var(--color-light-blue);
}

.service-chip-list li:nth-child(odd) {
  background: var(--color-purple-light);
}

/* ==========================================================================
   Portfolio / Our Work
   ========================================================================== */
.portfolio {
  padding: 120px 0;
  background: #fff;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 11px 22px;
  border-radius: 999px;
  border: 1.5px solid var(--color-border);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-gray);
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.filter-btn.active {
  background: var(--gradient-accent);
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-md);
}

.masonry-grid {
  columns: 4 240px;
  column-gap: 18px;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 18px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transform: translateY(16px);
  animation: itemIn 0.5s ease forwards;
}

@keyframes itemIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.masonry-item img {
  width: 100%;
  height: auto;
  transition: transform 0.6s var(--transition);
}

.masonry-item .masonry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(36, 28, 71, 0.88) 100%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 18px;
  transition: opacity var(--transition);
}

.masonry-item:hover .masonry-overlay {
  opacity: 1;
}

.masonry-item:hover img {
  transform: scale(1.06);
}

.masonry-overlay-text {
  color: #fff;
}

.masonry-overlay-text .cat {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.8;
}

.masonry-overlay-text .title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
}

.masonry-overlay .zoom-icon {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.portfolio-loadmore {
  display: flex;
  justify-content: center;
  margin-top: 44px;
}

/* ==========================================================================
   Featured work
   ========================================================================== */
.featured {
  padding: 120px 0;
  background: var(--gradient-navy-purple);
  color: #fff;
  overflow: hidden;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.featured-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}

.featured-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--transition);
}

.featured-card:hover img {
  transform: scale(1.1);
}

.featured-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 48, 74, 0.1) 0%, rgba(18, 48, 74, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
}

.featured-overlay .cat {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #a9d6f5;
  margin-bottom: 8px;
}

.featured-overlay h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.featured-overlay .view-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
  opacity: 0;
  transform: translateY(6px);
  transition: all var(--transition);
}

.featured-card:hover .view-link {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Why choose us
   ========================================================================== */
.why-us {
  padding: 120px 0;
  background: var(--gradient-soft);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.why-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--color-light-blue);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 20px;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-navy);
  margin-bottom: 10px;
}

.why-card p {
  color: var(--color-gray);
  font-size: 0.92rem;
}

/* ==========================================================================
   Stats
   ========================================================================== */
.stats {
  padding: 90px 0;
  background: var(--gradient-accent);
  color: #fff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  opacity: 0.92;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials {
  padding: 120px 0;
  background: #fff;
}

.testimonial-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 20px;
  scrollbar-width: none;
}

.testimonial-track::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  scroll-snap-align: start;
  flex: 0 0 min(380px, 85vw);
  background: var(--gradient-soft);
  border-radius: var(--radius-lg);
  padding: 34px;
  border: 1px solid var(--color-border);
}

.testimonial-stars {
  color: #f5b301;
  font-size: 0.85rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-quote {
  color: var(--color-navy);
  font-size: 1rem;
  margin-bottom: 24px;
  min-height: 96px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
}

.testimonial-author strong {
  display: block;
  color: var(--color-navy);
  font-size: 0.95rem;
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--color-gray);
}

.testimonial-note {
  text-align: center;
  margin-top: 28px;
  font-size: 0.8rem;
  color: var(--color-gray-light);
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

.testimonial-controls button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.testimonial-controls button:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ==========================================================================
   CTA
   ========================================================================== */
.cta {
  padding: 110px 0;
  background: linear-gradient(135deg, #12304a 0%, #2d2160 55%, #4a3a7a 100%);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(93, 173, 226, 0.35) 0%, transparent 70%);
  top: -300px;
  right: -200px;
}

.cta::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(155, 126, 222, 0.4) 0%, transparent 70%);
  bottom: -260px;
  left: -180px;
}

.cta-inner {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
}

.cta h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  margin-bottom: 18px;
}

.cta p {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 38px;
  font-size: 1.05rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact {
  padding: 120px 0;
  background: var(--gradient-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.contact-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.contact-card .contact-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--color-light-blue);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 18px;
}

.contact-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--color-navy);
}

.contact-card p,
.contact-card address {
  color: var(--color-gray);
  font-style: normal;
  font-size: 0.94rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.contact-card .btn {
  margin-top: 4px;
}

.contact-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-navy);
  margin-bottom: 18px;
}

.contact-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.contact-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-light-blue);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.contact-social a:hover {
  background: var(--gradient-accent);
  color: #fff;
  transform: translateY(-3px);
}

.contact-full {
  grid-column: 1 / -1;
}

.contact-qr-img {
  width: 140px;
  height: 140px;
  border-radius: var(--radius-sm);
  border: 6px solid #fff;
  box-shadow: var(--shadow-md);
  margin-top: 4px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  color: #fff;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-bottom: 18px;
  max-width: 280px;
}

.footer-address {
  font-size: 0.85rem;
  line-height: 1.8;
  font-style: normal;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  transition: color var(--transition), padding var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--color-primary);
  transform: translateY(-3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 26px 0;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   Floating WhatsApp button
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
}

.whatsapp-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25d366;
  animation: pulseRing 2.4s ease-out infinite;
  z-index: -1;
}

@keyframes pulseRing {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

.whatsapp-float .tooltip {
  position: absolute;
  right: 72px;
  background: var(--color-navy);
  color: #fff;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition);
  pointer-events: none;
}

.whatsapp-float:hover .tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 20, 30, 0.92);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-figure {
  position: relative;
  max-width: 90vw;
  max-height: 84vh;
  transform: scale(0.94);
  transition: transform var(--transition);
}

.lightbox.active .lightbox-figure {
  transform: scale(1);
}

.lightbox-figure img {
  max-width: 90vw;
  max-height: 84vh;
  width: auto;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-caption {
  text-align: center;
  color: #fff;
  margin-top: 14px;
  font-size: 0.9rem;
  opacity: 0.85;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.lightbox-close:hover,
.lightbox-nav:hover {
  background: var(--color-primary);
}

.lightbox-close {
  top: 24px;
  right: 24px;
}

.lightbox-nav.prev {
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-nav.next {
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-counter {
  position: absolute;
  top: 26px;
  left: 26px;
  color: #fff;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.12);
  padding: 8px 16px;
  border-radius: 999px;
}

/* ==========================================================================
   Scroll animations
   ========================================================================== */
[data-aos] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

[data-aos].aos-in {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-left"] {
  transform: translateX(28px);
}

[data-aos="fade-left"].aos-in {
  transform: translateX(0);
}

[data-aos="fade-right"] {
  transform: translateX(-28px);
}

[data-aos="fade-right"].aos-in {
  transform: translateX(0);
}

[data-aos="zoom-in"] {
  transform: scale(0.92);
}

[data-aos="zoom-in"].aos-in {
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  [data-aos] {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

@media (max-width: 960px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-media {
    max-width: 420px;
    margin: 0 auto;
  }

  .masonry-grid {
    columns: 3 200px;
  }
}

@media (max-width: 860px) {
  .main-nav,
  .header-cta,
  .header-actions .install-app-btn {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: #fff;
    box-shadow: var(--shadow-lg);
    padding: 20px 24px 30px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
  }

  .mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .mobile-nav .nav-link {
    color: var(--color-navy);
    padding: 14px 16px;
    font-size: 1.02rem;
    border-radius: var(--radius-sm);
  }

  .mobile-nav .nav-link:hover,
  .mobile-nav .nav-link.active {
    background: var(--color-light-blue);
  }

  .mobile-nav .header-cta {
    display: flex;
    margin-top: 12px;
    text-align: center;
  }

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

@media (max-width: 720px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 20px;
  }

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .about-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .masonry-grid {
    columns: 2 150px;
    column-gap: 12px;
  }

  .masonry-item {
    margin-bottom: 12px;
  }

  .hero-content {
    padding: 120px 20px 70px;
  }

  .hero-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .lightbox-nav {
    width: 40px;
    height: 40px;
  }

  .lightbox-nav.prev {
    left: 10px;
  }

  .lightbox-nav.next {
    right: 10px;
  }

  .whatsapp-float {
    width: 54px;
    height: 54px;
    right: 16px;
    bottom: 16px;
  }
}

@media (max-width: 400px) {
  .masonry-grid {
    columns: 1;
  }
}