/* ---------- Google Fonts ---------- */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap");

/* ---------- CSS Variables ---------- */
:root {
  --clr-dark: #004c9c;
  --clr-medium: #1a8fe5;
  --clr-light: #27b2ff;
  --clr-particle: #00a8ff;
  --clr-black: #0a0f1a;
  --clr-white: #ffffff;
  --clr-gray: #f8fafc;
  --clr-slate: #64748b;

  --radius-card: 24px;
  --radius-lg: 32px;
  --radius-xl: 40px;

  --shadow-card:
    0 4px 6px -1px rgba(0, 0, 0, 0.03), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-hover:
    0 20px 40px -8px rgba(39, 178, 255, 0.14),
    0 8px 16px -4px rgba(39, 178, 255, 0.06);
  --shadow-dark: 0 24px 40px -8px rgba(0, 0, 0, 0.22);

  /* Typography scale */
  --fs-hero: clamp(2.2rem, 5.5vw, 3.6rem);
  --fs-h2: clamp(1.9rem, 4vw, 3.25rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.6rem);
  --fs-body: clamp(0.9rem, 1.2vw, 1.05rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "DM Sans", sans-serif;
  background: var(--clr-white);
  color: var(--clr-black);
  overflow-x: hidden;
  font-size: var(--fs-body);
  line-height: 1.7;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: #fff;
}
::-webkit-scrollbar-thumb {
  background: var(--clr-dark);
  border-radius: 10px;
}

/* ---------- Utility ---------- */
.container {
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.text-gradient {
  background: linear-gradient(
    100deg,
    var(--clr-dark) 0%,
    var(--clr-light) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: var(--clr-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid #eef2f7;
  display: flex;
  align-items: center;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.nav__logo-icon {
  position: relative;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.nav__logo:hover .nav__logo-icon {
  transform: rotate(12deg);
}

.nav__logo-icon .sq1 {
  position: absolute;
  inset: 0;
  background: var(--clr-dark);
  transform: rotate(45deg);
  border-radius: 5px;
}
.nav__logo-icon .sq2 {
  position: absolute;
  inset: 0;
  background: var(--clr-medium);
  transform: rotate(-12deg);
  border-radius: 5px;
  opacity: 0.7;
}

.nav__logo-text {
  font-family: "Poppins", sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--clr-dark);
  transition: color 0.2s;
}
.nav__logo:hover .nav__logo-text {
  color: var(--clr-light);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav__links a {
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: #475569;
  transition: color 0.2s;
}
.nav__links a:hover {
  color: var(--clr-light);
}

.nav__cta {
  background: var(--clr-dark);
  color: #fff !important;
  padding: 0.65rem 1.6rem;
  border-radius: 12px;
  font-weight: 600 !important;
  transition:
    background 0.2s,
    box-shadow 0.2s !important;
  box-shadow: 0 4px 14px rgba(0, 76, 156, 0.2);
}
.nav__cta:hover {
  background: var(--clr-medium) !important;
  box-shadow: 0 6px 20px rgba(0, 76, 156, 0.28) !important;
}

/* Mobile toggle */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--clr-dark);
}

.nav__mobile {
  display: none;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background: #fff;
  padding: 1.5rem 1.5rem 2rem;
  border-bottom: 1px solid #eef2f7;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.06);
}
.nav__mobile.open {
  display: block;
}
.nav__mobile a {
  display: block;
  padding: 0.75rem 0;
  text-decoration: none;
  font-weight: 600;
  color: #1e293b;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.95rem;
}
.nav__mobile .nav__cta {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.85rem 1.8rem;
  color: #fff !important;
  font-size: 0.95rem;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100svh;
  padding-top: 108px;
  padding-bottom: 80px;
  background: radial-gradient(ellipse 70% 60% at 80% 20%, #e8f4ff 0%, #fff 55%);
  position: relative;
  overflow: hidden;
}

.hero__blob1 {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 480px;
  height: 480px;
  background: var(--clr-particle);
  opacity: 0.04;
  filter: blur(100px);
  border-radius: 50%;
  pointer-events: none;
}
.hero__blob2 {
  position: absolute;
  bottom: 0;
  left: -60px;
  width: 360px;
  height: 360px;
  background: var(--clr-medium);
  opacity: 0.05;
  filter: blur(90px);
  border-radius: 50%;
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero__copy {
  padding-top: clamp(0px, 2vw, 2.5rem);
  padding-left: clamp(0px, 2vw, 2.5rem);
}

.hero__title {
  font-family: "Poppins", sans-serif;
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--clr-black);
  margin-bottom: 1.5rem;
}

.hero__sub {
  color: #64748b;
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
  line-height: 1.4;
  max-width: 520px;
  margin-bottom: 1.5rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background: var(--clr-dark);
  color: #fff;
  text-decoration: none;
  border-radius: 14px;
  font-weight: 600;
  font-size: 0.95rem;
  transition:
    background 0.25s,
    box-shadow 0.25s,
    transform 0.2s;
  box-shadow: 0 6px 20px rgba(0, 76, 156, 0.22);
}
.btn-primary:hover {
  background: var(--clr-medium);
  box-shadow: 0 10px 28px rgba(0, 76, 156, 0.3);
  transform: translateY(-1px);
}
.btn-primary .material-icons {
  font-size: 1.1rem;
  transition: transform 0.2s;
}
.btn-primary:hover .material-icons {
  transform: translateX(3px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background: #fff;
  color: #334155;
  text-decoration: none;
  border-radius: 14px;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1.5px solid #e2e8f0;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.btn-ghost:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
}

.hero__visual {
  display: flex;
  justify-content: flex-end;
}

.hero__img-wrap {
  position: relative;
  z-index: 2;
  padding: 1rem;
  background: #fff;
  border-radius: 36px;
  box-shadow: var(--shadow-dark);
  animation: float 3.5s ease-in-out infinite;
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

.hero__img-wrap img {
  width: 380px;
  height: 420px;
  object-fit: cover;
  border-radius: 28px;
  display: block;
}

/* floating badges */
.hero__badge {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  padding: 0.4rem 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  white-space: nowrap;
  pointer-events: none;
}
.hero__badge--projects {
  top: 10%;
  left: -100px;
}
.hero__badge--satisfaction {
  bottom: 15%;
  left: -80px;
}
.hero__badge .badge-icon {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--clr-dark), var(--clr-light));
  color: #fff;
  font-size: 0.65rem;
}
.hero__badge .badge-label {
  font-size: 0.48rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero__badge .badge-value {
  font-family: "Syne", sans-serif;
  font-size: 0.8rem;
  color: var(--clr-black);
  line-height: 1.1;
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

.section-title {
  font-family: "Poppins", sans-serif;
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--clr-black);
  margin-block: 0.75rem 1rem;
}

.section-sub {
  color: #64748b;
  font-size: 1.025rem;
  line-height: 1.75;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: var(--clr-gray);
  border-top: 1px solid #eef2f7;
  border-bottom: 1px solid #eef2f7;
}

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

.service-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-card);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  transition:
    border-color 0.35s,
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.35s;
  box-shadow: var(--shadow-card);
  cursor: default;
}
.service-card:hover {
  border-color: var(--clr-light);
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.service-card__icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
}
.service-card__icon .material-icons {
  font-size: 2rem;
}

.service-card__title {
  font-family: "Poppins", sans-serif;
  font-size: 1.22rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--clr-black);
  margin-bottom: 0.75rem;
}

.service-card__desc {
  color: #64748b;
  font-size: 0.875rem;
  line-height: 1.7;
  flex-grow: 1;
}

.service-card__tags {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid #f1f5f9;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--clr-medium);
}

/* ============================================================
   ABOUT / WHY US
   ============================================================ */
.about {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: #fff;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}

.about__img-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--clr-gray);
  box-shadow: inset 0 0 0 1px #e2e8f0;
  padding: 0.75rem;
}
.about__img-wrap img {
  width: 100%;
  border-radius: 32px;
  display: block;
  transition: transform 0.5s ease;
}
.about__img-wrap:hover img {
  transform: scale(1.02);
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 2.5rem;
  margin-top: 2.5rem;
}

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

.about__feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(39, 178, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-light);
}
.about__feature-icon .material-icons {
  font-size: 1.4rem;
}

.about__feature-title {
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-black);
  letter-spacing: -0.015em;
  margin-bottom: 0.3rem;
}
.about__feature-desc {
  font-size: 0.82rem;
  color: #64748b;
  line-height: 1.6;
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: var(--clr-gray);
  border-top: 1px solid #eef2f7;
  border-bottom: 1px solid #eef2f7;
}

.portfolio__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  gap: 2rem;
  max-width: 900px;
  margin-inline: auto;
}
.portfolio__header-left {
  max-width: 560px;
}

.portfolio__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--clr-dark);
  font-weight: 700;
  font-size: 0.875rem;
  border-bottom: 2px solid rgba(0, 76, 156, 0.2);
  padding-bottom: 0.2rem;
  transition:
    color 0.2s,
    border-color 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.portfolio__link:hover {
  color: var(--clr-light);
  border-color: rgba(39, 178, 255, 0.4);
}
.portfolio__link .material-icons {
  font-size: 1rem;
  transition: transform 0.2s;
}
.portfolio__link:hover .material-icons {
  transform: translate(2px, -2px);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.portfolio-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #e8eff7;
  transition:
    border-color 0.3s,
    box-shadow 0.3s,
    transform 0.3s;
  box-shadow: var(--shadow-card);
}
.portfolio-card:hover {
  border-color: #bfd7f0;
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.portfolio-card__img {
  height: 220px;
  overflow: hidden;
}
.portfolio-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.portfolio-card:hover .portfolio-card__img img {
  transform: scale(1.06);
}

.portfolio-card__body {
  padding: 1.75rem;
}

.portfolio-card__tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: rgba(39, 178, 255, 0.1);
  color: var(--clr-dark);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.9rem;
}

.portfolio-card__title {
  font-family: "Poppins", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--clr-black);
  margin-bottom: 0.5rem;
}

.portfolio-card__desc {
  color: #64748b;
  font-size: 0.84rem;
  line-height: 1.65;
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: #fff;
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: var(--radius-card);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  transition:
    box-shadow 0.3s,
    border-color 0.3s;
}
.pricing-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: #bfd7f0;
}

.pricing-card--featured {
  background: var(--clr-black);
  border-color: #1e293b;
  color: #fff;
  transform: translateY(-20px);
  box-shadow: var(--shadow-dark);
  position: relative;
  z-index: 2;
}
.pricing-card--featured:hover {
  box-shadow: 0 32px 60px rgba(0, 0, 0, 0.3);
}

.pricing-card__badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  background: var(--clr-medium);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.pricing-card__name {
  font-family: "Poppins", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}
.pricing-card--featured .pricing-card__name {
  color: #fff;
}

.pricing-card__desc {
  font-size: 0.84rem;
  color: #64748b;
  margin-bottom: 1.75rem;
  line-height: 1.65;
}
.pricing-card--featured .pricing-card__desc {
  color: #94a3b8;
}

.pricing-card__price {
  font-family: "Poppins", sans-serif;
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: -0.04em;
  color: var(--clr-black);
  margin-bottom: 2rem;
  line-height: 1;
}
.pricing-card--featured .pricing-card__price {
  color: #fff;
}
.pricing-card__price span {
  font-size: 0.85rem;
  font-weight: 400;
  color: #94a3b8;
  letter-spacing: 0;
}

.pricing-card__features {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: #475569;
}
.pricing-card--featured .pricing-card__features li {
  color: #cbd5e1;
}
.pricing-card__features li.disabled {
  color: #cbd5e1;
}
.pricing-card__features .check {
  color: var(--clr-light);
  font-size: 1.1rem;
}
.pricing-card__features .cross {
  color: #cbd5e1;
  font-size: 1.1rem;
}

.btn-plan {
  width: 100%;
  padding: 0.9rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  border: 2px solid #e2e8f0;
  background: transparent;
  color: #334155;
  transition:
    background 0.2s,
    border-color 0.2s;
  margin-top: auto;
}
.btn-plan:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}
.btn-plan--featured {
  background: #fff;
  border-color: #fff;
  color: var(--clr-black);
}
.btn-plan--featured:hover {
  background: #f0f9ff;
  border-color: #f0f9ff;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: var(--clr-gray);
  border-top: 1px solid #eef2f7;
  border-bottom: 1px solid #eef2f7;
}

.contact__card {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid #e2e8f0;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  display: grid;
  grid-template-columns: 3fr 2fr;
}

.contact__form-side {
  padding: clamp(2rem, 5vw, 4rem);
  border-right: 1px solid #eef2f7;
}

.contact__title {
  font-family: "Poppins", sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.15;
  color: var(--clr-black);
  margin-bottom: 0.85rem;
}

.contact__subtitle {
  color: #64748b;
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.9rem;
  color: #1e293b;
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  resize: none;
}
.form__input:focus,
.form__textarea:focus {
  border-color: var(--clr-light);
  box-shadow: 0 0 0 3px rgba(39, 178, 255, 0.12);
}
.form__input::placeholder,
.form__textarea::placeholder {
  color: #94a3b8;
}

.form__mb {
  margin-bottom: 1rem;
}

.form__textarea {
  height: 130px;
}

.form__consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}
.form__consent input[type="checkbox"] {
  margin-top: 0.2rem;
  accent-color: var(--clr-dark);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}
.form__consent label {
  font-size: 0.8rem;
  color: #64748b;
  line-height: 1.55;
}

/* Form submit row — button + WA side by side */
.form__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  background: var(--clr-dark);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    background 0.25s,
    box-shadow 0.25s,
    transform 0.2s;
  box-shadow: 0 4px 16px rgba(0, 76, 156, 0.2);
}
.btn-submit:hover {
  background: var(--clr-medium);
  box-shadow: 0 8px 24px rgba(0, 76, 156, 0.3);
  transform: translateY(-1px);
}
.btn-submit .material-icons {
  font-size: 1rem;
}

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  background: #25d366;
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 600;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
  white-space: nowrap;
}
.btn-wa:hover {
  background: #20bd5a;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}
.btn-wa svg {
  width: 18px;
  height: 18px;
  fill: #fff;
  flex-shrink: 0;
}

/* Contact info side */
.contact__info-side {
  padding: clamp(2rem, 5vw, 4rem);
  background: #fafbfc;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact__info-title {
  font-family: "Poppins", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--clr-black);
  margin-bottom: 2rem;
}

.contact__info-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

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

.contact__info-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-dark);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  flex-shrink: 0;
}
.contact__info-icon .material-icons {
  font-size: 1.2rem;
}

.contact__info-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 0.25rem;
}
.contact__info-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: #1e293b;
}

.contact__response {
  margin-top: 2rem;
  padding: 1.25rem;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 14px;
}
.contact__response p {
  font-size: 0.8rem;
  color: #15803d;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1.5;
}
.contact__response .material-icons {
  font-size: 1.1rem;
  color: #22c55e;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #fff;
  padding-block: clamp(3rem, 5vw, 5rem) 2rem;
  border-top: 1px solid #eef2f7;
}

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

.footer__brand-desc {
  font-size: 0.84rem;
  color: #64748b;
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 300px;
}

.footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1e293b;
  margin-bottom: 1.25rem;
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer__links a {
  text-decoration: none;
  font-size: 0.875rem;
  color: #64748b;
  font-weight: 500;
  transition: color 0.2s;
}
.footer__links a:hover {
  color: var(--clr-light);
}

.footer__socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.footer__social {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  text-decoration: none;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
}
.footer__social:hover {
  background: var(--clr-dark);
  color: #fff;
  border-color: var(--clr-dark);
}
.footer__social .material-icons {
  font-size: 0.95rem;
}

.footer__bottom {
  border-top: 1px solid #eef2f7;
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__copy {
  font-size: 0.8rem;
  color: #94a3b8;
  font-weight: 500;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero__badge--projects,
  .hero__badge--satisfaction {
    display: none;
  }

  .portfolio__grid {
    grid-template-columns: 1fr 1fr;
  }
  .pricing__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }
  .pricing-card--featured {
    transform: none;
  }

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

@media (max-width: 768px) {
  .nav__links {
    display: none;
  }
  .nav__toggle {
    display: flex;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero__sub {
    margin-inline: auto;
  }
  .hero__actions {
    justify-content: center;
  }
  .hero__visual {
    justify-content: center;
    margin-top: 2rem;
  }
  .hero__img-wrap img {
    width: 280px;
    height: 300px;
  }

  .about__grid {
    grid-template-columns: 1fr;
  }
  .about__features {
    grid-template-columns: 1fr;
  }

  .portfolio__header {
    flex-direction: column;
    align-items: flex-start;
  }
  .portfolio__grid {
    grid-template-columns: 1fr;
  }

  .contact__card {
    grid-template-columns: 1fr;
  }
  .contact__form-side {
    border-right: none;
    border-bottom: 1px solid #eef2f7;
  }
  .form__row {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================================
   LANGUAGE TOGGLE
   ============================================================ */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #f1f5f9;
  border: 1.5px solid #e2e8f0;
  border-radius: 999px;
  padding: 0.3rem 0.75rem 0.3rem 0.5rem;
  cursor: pointer;
  font-family: "DM Sans", sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: #475569;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  white-space: nowrap;
  letter-spacing: 0.03em;
  line-height: 1;
}
.lang-toggle:hover {
  background: #e2e8f0;
  border-color: #cbd5e1;
  color: var(--clr-dark);
}
.lang-toggle__flag {
  font-size: 1rem;
  line-height: 1;
}
.lang-toggle__label {
  /* visible on desktop toggle */
}
.lang-toggle__sublabel {
  display: none; /* shown only in mobile variant */
}

/* Mobile language row */
.nav__mobile-lang {
  padding-top: 1rem;
  border-top: 1px solid #f1f5f9;
  margin-top: 0.25rem;
}
.lang-toggle--mobile {
  width: 100%;
  justify-content: flex-start;
  background: #f8fafc;
  border-radius: 12px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  gap: 0.6rem;
}
.lang-toggle--mobile:hover {
  background: #e8f0fb;
  border-color: #bfdbfe;
  color: var(--clr-dark);
}
.lang-toggle--mobile .lang-toggle__sublabel {
  display: inline;
  font-weight: 400;
  color: #94a3b8;
  font-size: 0.8rem;
  margin-left: 0.15rem;
}
/* Active language state */
.lang-toggle.lang-active {
  background: var(--clr-dark);
  border-color: var(--clr-dark);
  color: #fff;
}
.lang-toggle.lang-active:hover {
  background: var(--clr-medium);
  border-color: var(--clr-medium);
  color: #fff;
}