:root{

    /* Colors */
    --color-bg: #020617;
    --color-bg-soft: #050816;
    --color-surface: #0b1220;
    --color-surface-soft: #0f172a;
    --color-primary: #6366f1;
    --color-primary-soft: rgba(99, 102, 241, 0.18);
    --color-accent: #ec4899;
    --color-accent-soft: rgba(236, 72, 153, 0.18);
    --color-success: #22c55e;
    --color-border-subtle: #1f2937;
    --color-text-main: #e5e7eb;
    --color-text-muted: #9ca3af;
    --color-text-soft: #cbd5f5;
    --color-glass-border: rgba(148, 163, 184, 0.45);

    /* Typography */
    --font-family-main: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --fs-xs: clamp(1rem, 0.9rem + 0.4vw, 1.1rem);
  --fs-sm: clamp(1.17rem, 1rem + 0.4vw, 1.3rem);
  --fs-base: clamp(1.35rem, 1.15rem + 0.5vw, 1.5rem);
  --fs-md: clamp(1.4rem, 1.2rem + 0.5vw, 1.6rem);
  --fs-lg: clamp(1.6rem, 1.35rem + 0.6vw, 1.8rem);
  --fs-xl: clamp(2rem, 1.6rem + 1vw, 2.4rem);
  --fs-2xl: clamp(2.4rem, 2rem + 1.2vw, 3rem);
  --fs-3xl: clamp(2.8rem, 2.3rem + 1.4vw, 3.6rem);
  --section-label: clamp(1rem, 0.9rem + 0.3vw, 1.1rem);
  --section-title: clamp(2rem, 1.6rem + 1vw, 2.4rem);
  --section-description: clamp(1.3rem, 1.15rem + 0.5vw, 1.5rem);
  --hero-title: clamp(2.6rem, 2.2rem + 1.6vw, 3.6rem);
  --hero-subtitle: clamp(1.3rem, 1.15rem + 0.5vw, 1.5rem);
  --body-text: clamp(1.3rem, 1.15rem + 0.5vw, 1.5rem);


    /* Spacing */
    --space-2: 0.2rem;
    --space-4: 0.4rem;
    --space-6: 0.6rem;
    --space-8: 0.8rem;
    --space-10: 1rem;
    --space-12: 1.2rem;
    --space-16: 1.6rem;
    --space-20: 2rem;
    --space-24: 2.4rem;
    --space-32: 3.2rem;
    --space-40: 4rem;
    --space-48: 4.8rem;
    --space-56: 5.6rem;
    --space-64: 6.4rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1.2rem;
    --radius-xl: 2rem;

    /* Shadows */
    --shadow-soft: 0 2.4rem 6rem rgba(15, 23, 42, 0.9);
    --shadow-strong: 0 3rem 7rem rgba(15, 23, 42, 0.95);
    --shadow-btn: 0 1.6rem 4rem rgba(79, 70, 229, 0.8);

    /* Transitions */
    --transition-fast: 0.15s ease-out;
    --transition-med: 0.25s ease-out;

    /* Layout */
    --header-height: 6.4rem;
}

*,
*::after,
*::before{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
    user-select: none;
}

html{
    font-size: 62.5%;
    font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'sans-serif';
    scroll-behavior: smooth;
}

html, body{
    width: 100%;
    overflow-x: hidden;
}

body{
    position: relative;
    font-size: var(--body-text);
    color: var(--color-text-main);
    /* line-height: 1.7; */
    background: 
    radial-gradient(circle at top left, #1e293b 0, #020617 40%, #020617 100%);
    -webkit-font-smoothing: antialiased;
}

/* ===========================
   GLOBAL DEFAULTS
=========================== */

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

a,
button {
    -webkit-tap-highlight-color: transparent;
}

a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
    outline: none;
}

li{
    list-style-type: none;
}

img{
    width: 100%;
    height: auto;
}

/* ===========================
   UTILITIES
=========================== */
.overlay{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  z-index: 990;
  background-color: #0000008b;
  transition: opacity var(--transition-med);
}

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

.section{
    padding-block: 2rem;
    scroll-margin-top: var(--header-height);
}

.section--muted{
    background: radial-gradient(circle at 0 0, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 1));
}

.container{
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

.grid {
  display: grid;
  gap: var(--space-20);
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flex{
    display: flex;
}

.flex-justify-center{
    justify-content: center;
}

.flex-align-center{
    align-items: center;
}

.flex-dir-column{
    flex-direction: column;
}

.flex-justify-between{
    justify-content: space-between;
}

.gap-sm {
  gap: var(--space-10);
}

.gap-md {
  gap: var(--space-16);
}

.gap-lg {
  gap: var(--space-24);
}

.glass {
  background: radial-gradient(circle at 0 0, rgba(236, 72, 153, 0.16), rgba(15, 23, 42, 0.95));
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-glass-border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(1.6rem);
}

.text-gradient{
    background-image: linear-gradient(120deg, #f97316, #ec4899, #6366f1);
    color: transparent;
    background-clip: text;
    -webkit-background-clip: text;
}

/* ===========================
   TYPOGRAPHY
   =========================== */

.section-label{
  font-size: var(--section-label);
  letter-spacing: 0.5px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: var(--space-8);
}

.section-title {
  font-size: var(--section-title);
  line-height: calc(var(--section-title) * 1.5);
  margin-bottom: var(--space-12);
}

.section-description {
  font-size: var(--section-description);
  color: var(--color-text-muted);
  margin-bottom: var(--space-20);
}

/* ===========================
   BUTTONS
   =========================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-xl);
  border: 1px solid transparent;
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  background: transparent;
  color: var(--color-text-main);
  transition:
    background var(--transition-med),
    color var(--transition-med),
    transform 0.12s ease,
    box-shadow 0.12s ease,
    border-color var(--transition-med),
    background-position 0.3s ease;
  text-align: center;
}

.btn--primary {
  background-image: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  background-size: 200% 200%;
  background-position: 0% 50%;
  box-shadow: var(--shadow-btn);
  color: #f9fafb;
}

.btn--primary:hover {
  transform: translateY(-0.1rem) scale(1.01);
  background-position: 100% 50%;
  box-shadow: 0 1.8rem 4.5rem rgba(79, 70, 229, 0.95);
}

.btn--outline {
  border-color: rgba(148, 163, 184, 0.7);
  background-image: linear-gradient(135deg, rgba(148, 163, 184, 0.15), rgba(15, 23, 42, 1));
  background-size: 180% 180%;
  background-position: 0% 50%;
  color: var(--color-text-soft);
}

.btn--outline:hover {
  background-image: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #f9fafb;
  border-color: transparent;
  box-shadow: 0 1.8rem 4rem rgba(79, 70, 229, 0.7);
}

.btn--ghost {
  border-color: rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.9);
}

.btn--ghost:hover {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  box-shadow: 0 1.4rem 3.4rem rgba(15, 23, 42, 0.95);
  border-color: rgba(148, 163, 184, 0.9);
}

.btn--sm {
  padding: 0.6rem 1.4rem;
  font-size: var(--fs-xs);
}

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


/* ===========================
   HEADER & NAV
   =========================== */

.site-header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    backdrop-filter: blur(2.2rem);
    background: linear-gradient(to bottom, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.9));
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
    transition: background 0.4s ease, box-shadow 0.4s ease, transform 0.2s ease;
}

.site-header--scrolled {
  background: rgba(2, 6, 23, 0.98);
  box-shadow: 0 1.6rem 4rem rgba(15, 23, 42, 0.95);
}

.nav{
    padding-block: 1.2rem;
}

.logo{
    gap: var(--space-8);
}

.logo__badge{
    width: 4rem;
    height: 3.6rem;
}

.logo__text{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-4);
}

.logo__title{
    font-size: var(--fs-base);
    font-weight: 600;
}

.logo__subtitle{
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

.nav__links{
    gap: var(--space-40);
}

.nav__link{
    padding: 0.8rem 1.2rem;
    font-size: var(--fs-sm);
    font-weight: 400;
    color: var(--color-text-soft);
    border-radius: var(--radius-xl);
    border: 1px solid transparent;
    transition: var(--transition-med);
}

.nav__link:hover{
    border-color: var(--color-glass-border);
    background: rgba(15, 23, 42, 0.95);
}

.nav__cta{
    padding: 1rem 1.2rem;
}

.nav__links, .nav__cta{
    display: none;
}

.nav-toggle{
    position: relative;
    width: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
}

.nav-toggle__bar{
    position: absolute;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
}

.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after{
    display: block;
    height: 2px;
    background-color: var(--color-text-soft);
    border-radius: 3px;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle__bar::before,
.nav-toggle__bar::after
{
    position: absolute;
    content: '';
    width: 100%;
    left: 0;
}

.nav-toggle__bar::before{
    transform: translateY(-6px);
}

.nav-toggle__bar::after{
    transform: translateY(6px);
}

.nav-toggle.open .nav-toggle__bar {
    background-color: transparent;
}

.nav-toggle.open .nav-toggle__bar::before {
    transform: rotate(45deg);
}

.nav-toggle.open .nav-toggle__bar::after {
    transform: rotate(-45deg);
}

.mobile-nav{
    position: absolute;
    top: 100%;
    right: -100%;
    background-color: var(--color-bg-soft);
    width: 80%;
    max-width: 400px;
    min-height: 100vh;
    padding: 3rem;
    z-index: 9999;
    transition: right var(--transition-med);
}

.mobile-nav__links{
    gap: 2.4rem;
}

.mobile-nav__link{
    font-size: var(--fs-base);
    color: var(--color-text-soft);
}

.mobile-nav__cta{
    padding: 1rem 1.2rem;
    font-size: var(--fs-base);
}

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

/* ===========================
   HERO
   =========================== */

.hero{
    margin-top: var(--header-height);
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

.hero__content{
    max-width: 56rem;
    order: 2;
}

.hero__pill{
    display: inline-flex;
    gap: var(--space-8);
    align-items: center;
    margin-top: 1.5rem;
    padding: 0.7rem 1.4rem;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.4);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-12);
}

.hero-status-dot{
    display: inline-block;
    width: 0.8rem;
    height: 0.8rem;
    background-color: var(--color-success);
    border-radius: 50%;
    box-shadow: 0 0 1.2rem rgba(34, 197, 94, 0.9);
}

.hero__pill span{
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

.hero__title{
    font-size: var(--hero-title);
    line-height: calc(var(--hero-title) * 1.3);
    margin-bottom: var(--space-12);
}

.hero__subtitle{
    font-size: var(--hero-subtitle);
    color: var(--color-text-muted);
}

.hero__actions{
    margin-top: var(--space-12);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-8);
}

/* Hero device (style B) */

.hero__visual {
    display: flex;
    justify-content: center;
    order: -1;
}

.hero-device {
  position: relative;
  width: 32rem;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-device__glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle at 0 0, rgba(236, 72, 153, 0.25), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(56, 189, 248, 0.3), transparent 55%);
  filter: blur(0.3rem);
  opacity: 0.8;
  animation: glow-shift 14s ease-in-out infinite alternate;
}

.hero-device__frame {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 2.2rem;
  background: radial-gradient(circle at 0 0, rgba(248, 250, 252, 0.12), rgba(15, 23, 42, 1));
  border: 1px solid rgba(148, 163, 184, 0.7);
  box-shadow: var(--shadow-strong);
  overflow: hidden;
  transform-origin: center;
  animation: float-device 9s ease-in-out infinite;
}

.hero-device__header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.8rem 1rem;
  background: linear-gradient(to right, #020617, #0f172a);
  border-bottom: 1px solid rgba(31, 41, 55, 0.9);
}

.hero-device__dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: #ef4444;
}

.hero-device__dot--mid {
  background: #f59e0b;
}

.hero-device__dot--green {
  background: #22c55e;
}

.hero-device__body {
  padding: 1.2rem 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.hero-device__pill-row {
  display: flex;
  gap: 0.8rem;
}

.hero-device__pill {
  flex: 1;
  height: 0.9rem;
  border-radius: 999rem;
}

.hero-device__pill--light {
  background: linear-gradient(90deg, rgba(248, 250, 252, 0.7), rgba(148, 163, 184, 0.4));
}

.hero-device__pill--dark {
  background: linear-gradient(90deg, rgba(148, 163, 184, 0.4), rgba(15, 23, 42, 0.9));
}

.hero-device__rows {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hero-device__line {
  height: 0.7rem;
  border-radius: 999rem;
  background: linear-gradient(90deg, rgba(148, 163, 184, 0.5), rgba(15, 23, 42, 0.8));
}

.hero-device__line--wide {
  width: 85%;
}

.hero-device__line--mid {
  width: 65%;
}

.hero-device__line--short {
  width: 42%;
}

.hero-device__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.hero-device__card {
  height: 5.4rem;
  border-radius: 1rem;
  background: radial-gradient(circle at 0 0, rgba(99, 102, 241, 0.3), rgba(15, 23, 42, 0.95));
  border: 1px solid rgba(129, 140, 248, 0.8);
}

.hero-device__card--alt {
  background: radial-gradient(circle at 0 0, rgba(236, 72, 153, 0.3), rgba(15, 23, 42, 0.95));
  border-color: rgba(236, 72, 153, 0.8);
}

.hero-device__cta-row {
  display: flex;
  gap: 0.8rem;
  margin-top: 0.3rem;
}

.hero-device__cta {
  flex: 1;
  height: 2.6rem;
  border-radius: 999rem;
  background: linear-gradient(135deg, #6366f1, #ec4899);
}

.hero-device__cta--ghost {
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.9);
}

/* ===========================
   SERVICES
   =========================== */

.card-flex{
  flex-direction: column;
  gap: var(--space-16);
}

.card{
  position: relative;
  padding: var(--space-16);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  background: rgba(15, 23, 42, 0.95);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition:
    transform var(--transition-med),
    box-shadow var(--transition-med),
    border-color var(--transition-med),
    background var(--transition-med);
}

.card::before{
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 0 0, rgba(236, 72, 153, 0.3), transparent 55%);
  opacity: 0;
  transition: opacity 0.35s ease-out;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-0.3rem) scale(1.01);
  border-color: rgba(129, 140, 248, 0.9);
  background: rgba(15, 23, 42, 0.98);
  box-shadow: var(--shadow-strong);
}

.card:hover::before {
  opacity: 1;
}

.card__icon{
  width: 3.4rem;
  height: 3.4rem;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at 0 0, #6366f1, #ec4899);
}

.card__title{
  font-size: var(--fs-base);
  font-weight: 500;
}

.card__text{
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.card__tags{
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.card-tag{
  font-size: var(--fs-xs);
  padding: 0.5rem 1rem;
  background: rgba(15, 23, 42, 0.98);
  border: 1px solid rgba(148, 163, 184, 0.55);
  border-radius: var(--radius-xl);
  color: var(--color-text-soft);
}

/* ===========================
   PRICING
   =========================== */

.pricing-flex{
  flex-direction: column;
  gap: var(--space-16);
}

.pricing-card{
  padding: var(--space-16);
  border: 1px solid rgba(148, 163, 184, 0.6);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at 0 0, rgba(79, 70, 229, 0.22), rgba(15, 23, 42, 0.98));
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  box-shadow: var(--shadow-soft);
}

.pricing-card--highlight {
  border-color: rgba(236, 72, 153, 0.85);
  box-shadow: 0 2.4rem 6rem rgba(236, 72, 153, 0.7);
}

.pricing-card__label{
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #c4b5fd;
}

.pricing-card__price{
  font-size: var(--fs-xl);
  font-weight: 600;
  margin-top: -0.6rem;
}

.price__icon{
  display: inline-block;
  margin-right: var(--space-16);
}

.pricing-card__subtitle{
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.pricing-card__list{
  margin-block: var(--space-8);
}

.pricing-card__list li{
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  margin-bottom: var(--space-6);
  font-size: var(--fs-sm);
}

.pricing-card__list i {
  color: #4ade80;
  margin-top: 0.1rem;
}

.pricing-card a.btn{
  display: inline-block;
  width: max-content;
  font-size: var(--fs-sm);
}


/* ===========================
   TECH
   =========================== */

.tech-strip{
  margin-top: 1rem;
  overflow: hidden;
}

.tech-strip__inner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-20);
  white-space: nowrap;
  padding-block: var(--space-8);
  animation: tech-scroll 35s linear infinite;
}

/* Pause animation when user hovers the whole strip */
.tech-strip:hover .tech-strip__inner {
  animation-play-state: paused;
}

.tech-pill {
  min-width: 11.5rem;
  padding: 1.4rem 1.8rem;
  border-radius: 1.6rem;
  background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(30, 64, 175, 0.75));
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 1.6rem 3.8rem rgba(15, 23, 42, 0.9);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  color: var(--color-text-soft);
  font-size: var(--fs-xs);
  text-align: center;
  background-size: 200% 200%;
  background-position: 0% 50%;
  transition:
    transform var(--transition-med),
    box-shadow var(--transition-med),
    border-color var(--transition-med),
    background-position 0.35s ease,
    background-image 0.35s ease;
}

.tech-pill i {
  font-size: 2.8rem;
}

.tech-pill span {
  font-weight: 500;
}

/* Hover: subtle pop and brighter gradient */
.tech-pill:hover {
  transform: translateY(-0.3rem) scale(1.03);
  background-position: 100% 50%;
  border-color: rgba(236, 72, 153, 0.9);
  box-shadow: 0 2.2rem 4.6rem rgba(15, 23, 42, 0.98);
  background-image: linear-gradient(135deg, rgba(99, 102, 241, 0.95), rgba(236, 72, 153, 0.95));
}


/* ===========================
    PORTFOLIO
=========================== */

.portfolio-flex{
  margin-top: var(--space-10);
  flex-direction: column;
  gap: var(--space-16);
  transform-origin: center;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.portfolio-card{
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: #020617;
  box-shadow: var(--shadow-soft);
    transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.portfolio-card__image{
  height: 12rem;
}

.portfolio-card__image img{
  height: 100%;
  width: 100%;
  object-fit: cover;
  transform: scale(1.03);
  transition: transform 0.4s ease;
}

.portfolio-card__body{
  padding: var(--space-12);
  background-color: #020617b9;
  transition: top 0.4 ease;
}

.portfolio-card__title {
  font-size: var(--fs-base);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.portfolio-card__meta {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.portfolio-card:hover {
  transform: translateY(-0.3rem) scale(1.02);
  box-shadow: var(--shadow-strong);
}

.portfolio-card:hover .portfolio-card__image img {
  transform: scale(1.08);
}

.portfolio-card:hover .portfolio-card__body{
  top: -50%;
}


/* ===========================
   TESTIMONIALS
   =========================== */

.testimonial-slider {
  position: relative;
  overflow: hidden;
  width: 100%;
  margin-top: var(--space-32);
}

.testimonial-flex {
  display: flex;
  transition: transform 0.4s ease;
  will-change: transform;
}

.testimonial-card {
  padding: var(--space-16);
  position: relative;
  overflow: hidden;
  min-width: 100%; 
}

.testimonial-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 10% 0, rgba(56, 189, 248, 0.25), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease-out;
  pointer-events: none;
  will-change: opacity, transform;
  backface-visibility: hidden;
}

.testimonial-card:hover::before {
  opacity: 1;
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-10);
  margin-bottom: var(--space-8);
}

.avatar {
  width: 4.2rem;
  height: 4.2rem;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(148, 163, 184, 0.8);
}

.testimonial-card__name {
  font-size: var(--fs-sm);
  font-weight: 600;
  margin: 0;
}

.testimonial-card__role {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin: 0.2rem 0 0;
}

.testimonial-card__text {
  font-size: var(--fs-sm);
  font-weight: 300;
  color: var(--color-text-soft);
}

.testimonial-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-10);
  margin-top: var(--space-12);
}

.testimonial-control {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.95);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.4rem;
  color: var(--color-text-soft);
  transition: background var(--transition-med), border-color var(--transition-med), transform 0.12s ease;
}

.testimonial-control:hover {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  border-color: rgba(148, 163, 184, 0.9);
  transform: translateY(-0.1rem);
}

/* ===========================
   ABOUT
   =========================== */

.about-flex{
  flex-direction: column;
  gap: var(--space-16);
}

.about-content{
  order: 2;
}

.about-text{
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  text-align: left;
  margin-bottom: var(--space-8);
}

.about-list{
  margin-top: var(--space-16);
  padding-left: var(--space-16);
}

.about-list li{
  margin-top: var(--space-8);
  list-style-type: disc;
  line-height: 1.4;
}

.about-image img{
  height: 24rem;
  object-fit: cover;
  border-radius: var(--radius-md);
  -webkit-mask-image: linear-gradient(
    to bottom,
    black 70%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    black 70%,
    transparent 100%
  );
}

/* ===========================
   CONTACT
   =========================== */

.contact-flex {
  align-items: flex-start;
  flex-direction: column;
  gap: var(--space-20);
}

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

.contact-highlight {
  padding: var(--space-16);
}

.contact-highlight__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-8);
}

.contact-highlight__text {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-12);
}

.contact-details {
  margin-top: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--fs-sm);
  color: var(--color-text-main);
}

.contact-detail i,
.contact-address,
.contact-link{
  font-size: var(--fs-base);
}

.contact-detail i {
  color: var(--color-primary);
}

.contact-link {
  color: var(--color-text-main);
  word-break: break-all;
}

.contact-link:hover {
  color: var(--color-text-soft);
}

.contact-form {
  width: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.98);
  padding: var(--space-16);
  box-shadow: var(--shadow-soft);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

input,
textarea {
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.9);
  padding: 0.8rem 1rem;
  color: var(--color-text-main);
  font-family: inherit;
  font-size: var(--fs-sm);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

input:focus,
textarea:focus {
  border-color: #818cf8;
  box-shadow: 0 0 0 1px rgba(129, 140, 248, 0.6);
  background: rgba(15, 23, 42, 0.96);
}

textarea {
  min-height: 12rem;
  resize: vertical;
}

.form-note {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--space-12);
}

.form-actions button{
  font-weight: 500;
  letter-spacing: 0.2px;
}

/* ===========================
   FOOTER
   =========================== */

.footer {
  padding-block: var(--space-16);
  margin-top: var(--space-24);
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  background: var(--color-surface-soft);
}

.footer-flex{
  padding-block: var(--space-10);
  justify-content: space-between;
  flex-direction: column;
  gap: var(--space-20);
}

.footer-image img{
  width: 4.8rem;
}

.footer-card__title{
  width: max-content;
  position: relative;
  padding-bottom: 0.6rem;
  color: var(--color-text-soft);
  margin-bottom: var(--space-12);
}

.footer-card__title::after{
  position: absolute;
  content: '';
  width: 100%;
  height: 3px;
  border-radius: 3px;
  bottom: 0;
  left: 0;
  background: linear-gradient(120deg, #ec4899, #ec4899, #f59e0b);
}

.footer .social-link{
  display: inline-block;
  margin-right: var(--space-8);
}
.footer .social-link i{
  font-size: var(--fs-xl);
}

.footer .contact-link,
.footer .contact-address{
  color: var(--color-text-muted);
}

.footer-nav__link{
  display: block;
  margin-top: 0.4rem;
}

.footer-nav__link,
.footer .contact-link,
.footer .social-link{
  transition: color 0.2s ease;
}

.footer-nav__link:hover,
.footer .contact-link:hover,
.footer .social-link:hover {
  color: var(--color-text-main);
}

.footer-note{
  margin-top: var(--space-16);
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--color-text-soft); 
}

/* ===========================
   SCROLL REVEAL (MULTI-DIRECTION)
   =========================== */

.reveal {
  opacity: 0;
  transform: translateY(1.8rem);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

/* Variants */
.reveal-up {
  transform: translateY(2.2rem);
}

.reveal-left {
  transform: translateX(-2.4rem);
}

.reveal-right {
  transform: translateX(2.4rem);
}

.reveal-scale {
  transform: scale(0.96);
  transform-origin: center;
}

/* Visible state */
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left.visible,
.reveal-right.visible {
  transform: translateX(0);
}

.reveal-scale.visible {
  transform: scale(1);
}

/* ===========================
   KEYFRAMES
   =========================== */

/* Keyframes (used by hero) */

@keyframes float-device {
  0%,
  100% {
    transform: translateY(0) rotate3d(0, 0, 0, 0deg);
  }
  50% {
    transform: translateY(-0.6rem) rotate3d(0.2, 0.6, 0.1, 6deg);
  }
}

@keyframes glow-shift {
  0% {
    transform: translate(-4%, 0) scale(1);
  }
  50% {
    transform: translate(4%, -2%) scale(1.05);
  }
  100% {
    transform: translate(-2%, 1%) scale(0.98);
  }
}

/* Infinite scroll animation */
@keyframes tech-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}


/* ===========================
   MEDIA QUERIES FOR DESKTOP
   =========================== */

@media (min-width: 620px){
  .card-flex,
  .pricing-flex,
  .portfolio-flex,
  .footer-flex{
    flex-direction: row;
  }

  .card-flex,
  .pricing-flex,
  .portfolio-flex{
    flex-wrap: wrap;
  }

  .card,
  .pricing-card
  {
    flex: 1 1 calc(50% - var(--space-16));
  }

  .portfolio-card{
    width: calc(50% - var(--space-16));
  }

}

@media (min-width: 720px) {
  .section{
    padding-block: var(--space-32);
  }
  .contact-flex,
  .about-flex{
    flex-direction: row;
  }
  
  .contact-form{
    min-width: 50%;
  }

  .about-content{
    padding-top: var(--space-10);
  }

  .about-image{
    min-width: 50%;
    order: 2;
  }

  .about-image img{
    width: 100%;
    height: 36rem;
  }

  .hero{
      flex-direction: row;
      justify-content: space-between;
      align-items: center;
  }

  .hero__content{
      width: 60%;
      order: -1;
  }

  .hero-visual{
    order: 2;
  }
}

@media (min-width: 920px){
  .card,
  .pricing-card,
  .portfolio-card
  {
    flex: 1 1 calc(33.33% - var(--space-16));
  }

  .nav-toggle{
    display: none;
  }

  .nav__links, .nav__cta{
    display: block;
}
}