/* ========== CSS VARIABLES ========== */
:root {
  /* Colors */
  --color-primary: #00d4ff;
  --color-primary-dark: #00b8e6;
  --color-primary-light: #4de1ff;
  --color-text: #0a0a0a;
  --color-text-light: #6b6b6b;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-border: #e5e7eb;
  --color-overlay: rgba(0, 0, 0, 0.03);

  /* Typography */
  --font-display: "Syne", sans-serif;
  --font-body: "DM Sans", sans-serif;

  /* Spacing System (8px base) */
  --space-xs: 0.5rem; /* 8px */
  --space-sm: 1rem; /* 16px */
  --space-md: 1.5rem; /* 24px */
  --space-lg: 2rem; /* 32px */
  --space-xl: 3rem; /* 48px */
  --space-2xl: 4rem; /* 64px */
  --space-3xl: 6rem; /* 96px */
  --space-4xl: 8rem; /* 128px */

  /* Sizes */
  --container-width: 1200px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 100px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ========== DARK MODE ========== */
[data-theme="dark"] {
  --color-text: #f0f0f0;
  --color-text-light: #a0a0a0;
  --color-bg: #0f0f0f;
  --color-bg-alt: #1a1a1a;
  --color-border: #2a2a2a;
  --color-overlay: rgba(255, 255, 255, 0.03);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
}

/* Dark mode specific adjustments */
[data-theme="dark"] .header {
  background: rgba(15, 15, 15, 0.95);
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .service-card,
[data-theme="dark"] .project,
[data-theme="dark"] .contact__form,
[data-theme="dark"] .contact__method,
[data-theme="dark"] .contact__social a,
[data-theme="dark"] .team-card {
  background: var(--color-bg-alt);
  border-color: var(--color-border);
}

[data-theme="dark"] .form__input,
[data-theme="dark"] .form__textarea {
  background: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-text);
}

[data-theme="dark"] .form__input:focus,
[data-theme="dark"] .form__textarea:focus {
  background: var(--color-bg-alt);
  border-color: var(--color-primary);
}

[data-theme="dark"] .nav__toggle-line {
  background: var(--color-text);
}

[data-theme="dark"] .tech-badge {
  background: var(--color-bg);
  border-color: var(--color-border);
}

[data-theme="dark"] .hero__stats {
  background: rgba(26, 26, 26, 0.6);
  border-color: var(--color-border);
}

[data-theme="dark"] .about__highlight {
  color: var(--color-text);
}

[data-theme="dark"] .about__text {
  color: var(--color-text-light);
}

[data-theme="dark"] .about__image img {
  box-shadow: var(--shadow-xl);
}

[data-theme="dark"] .project__image {
  background: var(--color-bg);
}

/* Footer dark mode */
[data-theme="dark"] .footer {
  background: #0a0a0a;
  border-top: 1px solid var(--color-border);
}

[data-theme="dark"] .footer__content {
  border-bottom-color: var(--color-border);
}

[data-theme="dark"] .footer__tagline {
  color: var(--color-text-light);
}

[data-theme="dark"] .footer__links a {
  color: var(--color-text-light);
}

[data-theme="dark"] .footer__links a:hover {
  color: var(--color-primary);
}

[data-theme="dark"] .footer__bottom p {
  color: var(--color-text-light);
  opacity: 0.6;
}

/* Team section dark mode */
[data-theme="dark"] .team {
  background: var(--color-bg);
}

[data-theme="dark"] .team-card {
  background: transparent;
  border: none;
  box-shadow: none;
}

[data-theme="dark"] .team-card__image {
  background: transparent;
}

[data-theme="dark"] .team-card__image img {
  border: none;
}

/* Contact method dark mode improvements */
[data-theme="dark"] .contact__method {
  background: var(--color-bg-alt);
}

[data-theme="dark"] .contact__method:hover {
  background: var(--color-bg);
}

[data-theme="dark"] .contact__social a {
  background: var(--color-bg-alt);
}

[data-theme="dark"] .contact__social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

[data-theme="dark"] .contact__social a:hover i {
  color: #0a0a0a;
}

/* Floating Theme Toggle Button */
.theme-toggle {
  position: relative;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.theme-toggle--floating {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 999;
}

.theme-toggle:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.theme-toggle:hover i {
  color: white;
}

.theme-toggle i {
  font-size: 22px;
  position: absolute;
  transition: all var(--transition-base);
  color: var(--color-text);
}

.theme-toggle__icon--dark {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.theme-toggle__icon--light {
  opacity: 0;
  transform: rotate(180deg) scale(0);
}

[data-theme="dark"] .theme-toggle__icon--dark {
  opacity: 0;
  transform: rotate(-180deg) scale(0);
}

[data-theme="dark"] .theme-toggle__icon--light {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

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

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

ul {
  list-style: none;
}

/* ========== SCROLL PROGRESS ========== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-primary-light)
  );
  width: 0%;
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ========== CUSTOM CURSOR WITH GURIT LOGO ========== */
.custom-cursor {
  position: fixed;
  width: 32px;
  height: 32px;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: transform 0.2s ease;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.custom-cursor img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3);
  border: 2px solid var(--color-primary);
}

.custom-cursor--hover {
  transform: translate(-50%, -50%) scale(1.08);
}

.custom-cursor--hover img {
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5);
  border-width: 3px;
}

.custom-cursor-follower {
  position: fixed;
  width: 48px;
  height: 48px;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  opacity: 0.3;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.custom-cursor-follower--hover {
  transform: translate(-50%, -50%) scale(1.15);
  opacity: 0.5;
}

/* Hide default cursor on desktop */
@media (min-width: 1024px) {
  body,
  a,
  button,
  input,
  textarea,
  select {
    cursor: none !important;
  }
}

/* Show default cursor on mobile/tablet */
@media (max-width: 1023px) {
  .custom-cursor,
  .custom-cursor-follower {
    display: none !important;
  }
}

/* ========== HEADER & NAVIGATION ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--transition-base);
}

[data-theme="dark"] .header {
  background: rgba(15, 15, 15, 0.95);
}

.nav {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo img {
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.nav__logo:hover img {
  transform: scale(1.05);
}

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

.nav__link {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-text);
  position: relative;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

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

.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  padding: var(--space-xs) var(--space-md);
  background: var(--color-text);
  color: white;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.nav__link--cta::after {
  display: none;
}

.nav__link--cta:hover {
  background: var(--color-primary);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .nav__link--cta {
  background: var(--color-primary);
  color: #0a0a0a;
}

[data-theme="dark"] .nav__link--cta:hover {
  background: var(--color-primary-light);
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: var(--space-xs);
  z-index: 1001;
}

.nav__toggle-line {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.nav__toggle.active .nav__toggle-line:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.nav__toggle.active .nav__toggle-line:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active .nav__toggle-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ========== CONTAINER ========== */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ========== SECTION HEADERS ========== */
.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section__label {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.section__description {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-text);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  background: var(--color-primary);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .btn--primary {
  background: var(--color-primary);
  color: #0a0a0a;
}

[data-theme="dark"] .btn--primary:hover {
  background: var(--color-primary-light);
}

.btn--ghost {
  border: 2px solid var(--color-text);
  color: var(--color-text);
  background: transparent;
}

.btn--ghost:hover {
  background: var(--color-text);
  color: white;
  transform: translateY(-2px);
}

[data-theme="dark"] .btn--ghost {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

[data-theme="dark"] .btn--ghost:hover {
  background: var(--color-primary);
  color: #0a0a0a;
}

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

.btn__loader {
  animation: spin 1s linear infinite;
}

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

/* ========== HERO SECTION ========== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: calc(var(--header-height) + var(--space-2xl)) var(--space-lg)
    var(--space-4xl);
  position: relative;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(0, 212, 255, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(0, 212, 255, 0.05) 0%,
      transparent 50%
    ),
    var(--color-bg);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px),
    linear-gradient(var(--color-border) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
  pointer-events: none;
}

[data-theme="dark"] .hero::before {
  opacity: 0.15;
}

.hero__container {
  max-width: 1000px;
  width: 100%;
  position: relative;
  z-index: 1;
}

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

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  overflow: visible;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero__title-line {
  display: block;
  opacity: 0;
  transform: translateY(100%);
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero__title-line:nth-child(2) {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-light)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation-delay: 0.1s;
}

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

.hero__subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.6;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto var(--space-xl);
  opacity: 0;
  animation: fadeIn 0.8s ease forwards 0.3s;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.hero__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeIn 0.8s ease forwards 0.5s;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  opacity: 0;
  animation: fadeIn 0.8s ease forwards 0.7s;
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat__label {
  font-size: 14px;
  color: var(--color-text-light);
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  opacity: 0;
  animation: fadeIn 0.8s ease forwards 1s;
}

.hero__scroll-indicator {
  width: 2px;
  height: 40px;
  background: var(--color-border);
  position: relative;
  overflow: hidden;
}

.hero__scroll-indicator::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 20px;
  background: var(--color-primary);
  animation: scrollMove 1.5s ease-in-out infinite;
}

@keyframes scrollMove {
  0%,
  100% {
    transform: translateY(-20px);
  }
  50% {
    transform: translateY(40px);
  }
}

/* ========== ABOUT SECTION ========== */
.about {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-alt);
}

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

.about__image {
  position: relative;
}

.about__image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.about__text {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-light);
}

.about__highlight {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
}

.about__highlight i {
  font-size: 20px;
  color: var(--color-primary);
}

/* ========== SERVICES SECTION ========== */
.services {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  padding: var(--space-xl);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-primary),
    var(--color-primary-light)
  );
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-overlay);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  transition: all var(--transition-base);
}

.service-card__icon i {
  font-size: 28px;
  color: var(--color-primary);
}

.service-card:hover .service-card__icon {
  background: var(--color-primary);
  transform: scale(1.1);
}

.service-card:hover .service-card__icon i {
  color: white;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.service-card__description {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.service-card__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.service-card__details span {
  font-size: 14px;
  color: var(--color-text-light);
}

/* ========== PROJECTS SECTION ========== */
.projects {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-alt);
}

.projects__grid {
  display: grid;
  gap: var(--space-2xl);
}

.project {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.project:nth-child(even) {
  direction: rtl;
}

.project:nth-child(even) > * {
  direction: ltr;
}

.project__image {
  position: relative;
  overflow: hidden;
  background: var(--color-overlay);
}

.project__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project:hover .project__image img {
  transform: scale(1.05);
}

.project__content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.project__description {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.project__tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.tech-badge {
  padding: 6px 14px;
  background: var(--color-overlay);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.tech-badge:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.project__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 600;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.project__link i {
  transition: transform var(--transition-fast);
}

.project__link:hover {
  color: var(--color-primary);
}

.project__link:hover i {
  transform: translate(4px, -4px);
}

/* ========== TEAM SECTION ========== */
.team {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
}

.team-card {
  text-align: center;
  transition: transform var(--transition-base);
  background: transparent;
  padding: 0;
  border: none;
  box-shadow: none;
}

.team-card:hover {
  transform: translateY(-8px);
}

.team-card__image {
  position: relative;
  margin-bottom: var(--space-md);
  overflow: hidden;
  border-radius: 50%;
  width: 200px;
  height: 200px;
  margin-left: auto;
  margin-right: auto;
}

.team-card__image::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 3px solid var(--color-primary);
  border-radius: 50%;
  opacity: 0;
  transform: scale(1.1);
  transition: all var(--transition-base);
  z-index: 1;
}

.team-card:hover .team-card__image::before {
  opacity: 1;
  transform: scale(1);
}

.team-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(100%);
  transition: filter var(--transition-base);
  border-radius: 50%;
  transform: scale(1.1);
}

.team-card:hover .team-card__image img {
  filter: grayscale(0%);
}

.team-card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.team-card__role {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* ========== CONTACT SECTION ========== */
.contact {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-alt);
}

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

.contact__info {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
}

.contact__description {
  font-size: 18px;
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

.contact__methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.contact__method {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.contact__method i {
  font-size: 20px;
  color: var(--color-primary);
}

.contact__method:hover {
  border-color: var(--color-primary);
  transform: translateX(4px);
}

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

.contact__social a {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  transition: all var(--transition-base);
}

.contact__social a i {
  font-size: 20px;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.contact__social a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

.contact__social a:hover i {
  color: white;
}

/* Form Styles */
.contact__form {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.form__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.form__input,
.form__textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: white;
}

.form__textarea {
  resize: vertical;
  min-height: 140px;
}

/* ========== FOOTER ========== */
.footer {
  padding: var(--space-3xl) 0 var(--space-lg);
  background: var(--color-text);
  color: white;
}

.footer__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-lg);
}

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

.footer__brand img {
  border-radius: 50%;
}

.footer__tagline {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

.footer__links {
  display: flex;
  gap: var(--space-xl);
}

.footer__links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  text-align: center;
}

.footer__bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

/* ========== ANIMATIONS ========== */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE DESIGN ========== */

@media (max-width: 1024px) {
  :root {
    --space-3xl: 4rem;
    --space-4xl: 6rem;
  }

  /* Hide desktop theme toggle, show in menu */
  .theme-toggle {
    order: -1;
    margin-left: 0;
    margin-bottom: var(--space-lg);
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-bg);
    padding: var(--space-4xl) var(--space-xl);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-lg);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
  }

  [data-theme="dark"] .nav__menu {
    background: var(--color-bg);
  }

  .nav__menu.active {
    right: 0;
  }

  .nav__toggle {
    display: flex;
  }

  .about__container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about__image {
    order: 1;
  }

  .about__content {
    order: 2;
  }

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

  .project:nth-child(even) {
    direction: ltr;
  }

  .project__image {
    min-height: 300px;
  }

  .contact__container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact__info {
    position: static;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 3rem;
    --space-4xl: 4rem;
  }

  .hero {
    padding: calc(var(--header-height) + var(--space-lg)) var(--space-md)
      var(--space-3xl);
    min-height: 100vh;
  }

  .hero__title {
    font-size: clamp(2rem, 10vw, 3.5rem);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    line-height: 1.15;
    overflow: visible;
  }

  .hero__title-line {
    word-wrap: break-word;
    overflow: visible;
  }

  .hero__stats {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .theme-toggle--floating {
    bottom: 1.5rem;
    left: 1.5rem;
    width: 44px;
    height: 44px;
  }

  .theme-toggle--floating i {
    font-size: 20px;
  }

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

  .footer__content {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }

  .footer__links {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  .hero {
    padding: calc(var(--header-height) + var(--space-md)) var(--space-md)
      var(--space-2xl);
  }

  .hero__title {
    font-size: clamp(1.75rem, 9vw, 2.5rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    overflow: visible;
  }

  .hero__subtitle {
    font-size: clamp(1rem, 4vw, 1.1rem);
  }

  .hero__cta {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .theme-toggle--floating {
    bottom: 1rem;
    left: 1rem;
    width: 40px;
    height: 40px;
  }

  .theme-toggle--floating i {
    font-size: 18px;
  }

  .project__tech {
    gap: 6px;
  }

  .tech-badge {
    font-size: 12px;
    padding: 4px 10px;
  }
}