/* ============================================================
   Avishkar Studio — Portfolio Design System
   Color Scheme:
     Primary:    #1E3A8A (deep accent blue)
     White:      #FFFFFF
     Background: #F8F9FA (light gray)
     Accent:     #F59E0B (warm amber highlight)
     Text:       #1F2937 (dark slate)
   ============================================================ */

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

:root {
    --primary: #1E3A8A;
    --primary-mid: #2a52c9;
    --primary-light: #3B82F6;
    --accent: #F59E0B;
    --accent-dark: #D97706;
    --white: #FFFFFF;
    --bg: #F8F9FA;
    --bg-alt: #EFF6FF;
    --text: #1F2937;
    --text-muted: #6B7280;
    --border: #E5E7EB;
    --footer-bg: #111827;
    --footer-text: #9CA3AF;

    --font-sans: 'Inter', 'Segoe UI', sans-serif;
    --font-display: 'Outfit', 'Montserrat', sans-serif;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 40px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, .10);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, .14);
    --shadow-blue: 0 8px 32px rgba(30, 58, 138, .22);

    --transition: all .3s cubic-bezier(.4, 0, .2, 1);
    --transition-slow: all .55s cubic-bezier(.4, 0, .2, 1);

    scroll-behavior: smooth;
}

/* ─── Base ───────────────────────────────────────────────── */
html {
    scroll-padding-top: 80px;
}

body.portfolio-page {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    overflow-x: hidden;
}

/* Google Fonts import done inline in HTML for performance */

@font-face {
    font-family: 'bootstrap-icons';
    font-display: swap !important;
    src: local('bootstrap-icons');
}

@font-face {
    font-family: 'FontAwesome';
    font-display: swap !important;
    src: local('FontAwesome');
}

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

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

ul {
    list-style: none;
}

/* Utility */
.pf-container {
    max-width: 1180px;
    margin-inline: auto;
    padding-inline: 24px;
}

.pf-section {
    padding-block: 96px;
}

.pf-section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--accent-dark);
    margin-bottom: 12px;
}

.pf-section-title {
    font-family: var(--font-display);
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 20px;
}

.pf-section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
}


/* ─── NAVBAR ─────────────────────────────────────────────── */
.pf-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9000;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.pf-navbar.scrolled {
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-md);
}

.pf-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.pf-nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary);
}

.pf-nav-logo img {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
}

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

.pf-nav-links a {
    padding: 7px 16px;
    border-radius: var(--radius-xl);
    font-size: .9rem;
    font-weight: 500;
    color: var(--text);
    transition: var(--transition);
    position: relative;
}

.pf-nav-links a:hover,
.pf-nav-links a.active {
    color: var(--primary);
    background: var(--bg-alt);
}

.pf-nav-links a.active {
    font-weight: 700;
}

.pf-nav-cta {
    background: var(--primary) !important;
    color: var(--white) !important;
    padding: 8px 20px !important;
    border-radius: var(--radius-xl) !important;
    font-weight: 600 !important;
    box-shadow: var(--shadow-blue);
    transition: var(--transition) !important;
}

.pf-nav-cta:hover {
    background: var(--primary-mid) !important;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(30, 58, 138, .3) !important;
}

/* Hamburger */
.pf-nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    border: none;
    background: transparent;
}

.pf-nav-burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

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

.pf-nav-burger.open span:nth-child(2) {
    opacity: 0;
}

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

/* Mobile nav */
.pf-nav-mobile {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 12px 24px 20px;
    background: var(--white);
    border-top: 1px solid var(--border);
}

.pf-nav-mobile.open {
    display: flex;
}

.pf-nav-mobile a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: .95rem;
    font-weight: 500;
    color: var(--text);
    transition: var(--transition);
}

.pf-nav-mobile a:hover,
.pf-nav-mobile a.active {
    background: var(--bg-alt);
    color: var(--primary);
}

.pf-nav-mobile .pf-mobile-cta {
    background: var(--primary);
    color: var(--white) !important;
    justify-content: center;
    border-radius: var(--radius-xl);
    font-weight: 600;
    margin-top: 8px;
}


/* ─── HERO ───────────────────────────────────────────────── */
.pf-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f1e4d 0%, #1E3A8A 55%, #1e5fbf 100%);
    overflow: hidden;
    padding-top: 70px;
}

/* Animated dot-grid pattern */
.pf-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle, rgba(255, 255, 255, .18) 1px, transparent 1px);
    background-size: 32px 32px;
    animation: heroGridDrift 40s linear infinite;
    pointer-events: none;
}

@keyframes heroGridDrift {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 320px 320px;
    }
}

/* Glowing orbs */
.pf-hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    animation: orbFloat 8s ease-in-out infinite alternate;
}

.pf-hero-orb-1 {
    width: 520px;
    height: 520px;
    background: rgba(245, 158, 11, .18);
    top: -120px;
    right: -100px;
    animation-delay: 0s;
}

.pf-hero-orb-2 {
    width: 380px;
    height: 380px;
    background: rgba(59, 130, 246, .25);
    bottom: -80px;
    left: -80px;
    animation-delay: 3s;
}

@keyframes orbFloat {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(20px, -30px) scale(1.08);
    }
}

.pf-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
}

.pf-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 158, 11, .18);
    border: 1px solid rgba(245, 158, 11, .35);
    color: var(--accent);
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    margin-bottom: 24px;
}

.pf-hero-badge span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, .5);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(245, 158, 11, 0);
    }
}

.pf-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 24px;
}

.pf-hero-title .accent {
    color: var(--accent);
}

.pf-hero-sub {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, .75);
    margin-bottom: 40px;
    max-width: 500px;
    line-height: 1.7;
}

.pf-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.pf-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: .95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.pf-btn-primary {
    background: var(--accent);
    color: var(--text);
    box-shadow: 0 8px 24px rgba(245, 158, 11, .40);
}

.pf-btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(245, 158, 11, .50);
}

.pf-btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, .4);
    color: var(--white);
}

.pf-btn-outline:hover {
    background: rgba(255, 255, 255, .12);
    border-color: rgba(255, 255, 255, .7);
    transform: translateY(-3px);
}

/* Hero stats strip */
.pf-hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid rgba(255, 255, 255, .15);
}

.pf-stat-num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
}

.pf-stat-label {
    font-size: .82rem;
    color: rgba(255, 255, 255, .6);
    margin-top: 4px;
}

/* Hero image card */
.pf-hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.pf-hero-card {
    position: relative;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .18);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    width: 100%;
    max-width: 420px;
    animation: heroCardFloat 5s ease-in-out infinite;
}

@keyframes heroCardFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

.pf-hero-profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent);
    margin: 0 auto 20px;
    box-shadow: 0 0 0 8px rgba(245, 158, 11, .18);
}

.pf-hero-card-name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 6px;
}

.pf-hero-card-role {
    font-size: .88rem;
    color: rgba(255, 255, 255, .65);
    margin-bottom: 20px;
}

.pf-hero-skill-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.pf-badge {
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .2);
    color: rgba(255, 255, 255, .88);
    font-size: .78rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
}

/* Floating pill badges around card */
.pf-hero-float-badge {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--text);
    box-shadow: var(--shadow-lg);
    animation: badgeFloat 4s ease-in-out infinite;
}

.pf-hero-float-badge i {
    color: var(--primary);
    font-size: 1rem;
}

.pf-f1 {
    top: 10%;
    right: -30px;
    animation-delay: 0s;
}

.pf-f2 {
    bottom: 15%;
    left: -40px;
    animation-delay: 1.8s;
}

.pf-f3 {
    top: 55%;
    right: -40px;
    animation-delay: 1s;
}

@keyframes badgeFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}


/* ─── ABOUT ──────────────────────────────────────────────── */
.pf-about {
    background: var(--white);
}

.pf-about-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 72px;
    align-items: center;
}

.pf-about-img-wrap {
    position: relative;
}

.pf-about-img-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    background: var(--bg-alt);
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--border);
}

.pf-about-img-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: var(--transition-slow);
}

.pf-about-img-frame:hover img {
    transform: scale(1.03);
}

/* Decorative accent square */
.pf-about-img-wrap::before {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    border-radius: var(--radius-md);
    background: var(--accent);
    opacity: .12;
    bottom: -24px;
    right: -24px;
    z-index: 0;
}

.pf-about-img-badge {
    position: absolute;
    bottom: -16px;
    left: -16px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    text-align: center;
    box-shadow: var(--shadow-blue);
    z-index: 2;
}

.pf-about-img-badge .num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    display: block;
    line-height: 1;
}

.pf-about-img-badge .lbl {
    font-size: .75rem;
    opacity: .8;
    margin-top: 4px;
}

.pf-about-feature-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 28px;
}

.pf-about-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.pf-feature-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--primary);
    flex-shrink: 0;
    transition: var(--transition);
}

.pf-about-feature:hover .pf-feature-icon {
    background: var(--primary);
    color: var(--white);
}

.pf-feature-text strong {
    display: block;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 2px;
}

.pf-feature-text span {
    font-size: .9rem;
    color: var(--text-muted);
}

.pf-about-mission {
    margin-top: 30px;
    padding: 22px 26px;
    background: var(--bg-alt);
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: .97rem;
    color: var(--text);
    font-style: italic;
    line-height: 1.7;
}


/* ─── SERVICES ───────────────────────────────────────────── */
.pf-services {
    background: var(--bg);
}

.pf-services-header {
    text-align: center;
    margin-bottom: 56px;
}

.pf-services-header .pf-section-subtitle {
    margin-inline: auto;
}

.pf-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.pf-service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: default;
}

.pf-service-card::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 4px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

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

.pf-service-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    background: var(--bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    transition: var(--transition);
}

.pf-service-card:hover .pf-service-icon-wrap {
    background: var(--primary);
    color: var(--white);
    transform: rotate(-5deg) scale(1.1);
}

.pf-service-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text);
    margin-bottom: 10px;
    transition: var(--transition);
}

.pf-service-card:hover .pf-service-title {
    color: var(--primary);
}

.pf-service-desc {
    font-size: .9rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.pf-service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--primary);
    opacity: 0;
    transform: translateY(6px);
    transition: var(--transition);
}

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


/* ─── PORTFOLIO ──────────────────────────────────────────── */
.pf-portfolio {
    background: var(--white);
}

.pf-portfolio-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 48px;
}

.pf-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.pf-portfolio-grid .large {
    grid-column: span 2;
}

.pf-portfolio-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--bg-alt);
    cursor: pointer;
}

.pf-portfolio-item.tall {
    aspect-ratio: 3/4;
}

.pf-portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .55s cubic-bezier(.4, 0, .2, 1);
}

.pf-portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
            rgba(17, 24, 39, .92) 0%,
            rgba(30, 58, 138, .6) 60%,
            transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition-slow);
}

.pf-portfolio-item:hover .pf-portfolio-img {
    transform: scale(1.07);
}

.pf-portfolio-item:hover .pf-portfolio-overlay {
    opacity: 1;
    transform: translateY(0);
}

.pf-portfolio-tag {
    display: inline-block;
    background: var(--accent);
    color: var(--text);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
    width: fit-content;
}

.pf-portfolio-name {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
    line-height: 1.3;
}

.pf-portfolio-desc {
    font-size: .85rem;
    color: rgba(255, 255, 255, .72);
    line-height: 1.5;
}

.pf-portfolio-arrow {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 1rem;
    opacity: 0;
    transform: scale(.6) rotate(-45deg);
    transition: var(--transition);
}

.pf-portfolio-item:hover .pf-portfolio-arrow {
    opacity: 1;
    transform: scale(1) rotate(0);
}


/* ─── TESTIMONIALS ───────────────────────────────────────── */
.pf-testimonials {
    background: var(--bg);
}

.pf-testimonials-header {
    text-align: center;
    margin-bottom: 52px;
}

.pf-testi-slider-wrap {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.pf-testi-track {
    display: flex;
    transition: transform .55s cubic-bezier(.4, 0, .2, 1);
}

.pf-testi-slide {
    min-width: 100%;
    padding: 0 4px;
}

.pf-testi-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 40px 48px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    max-width: 780px;
    margin-inline: auto;
    position: relative;
}

.pf-testi-card::before {
    content: '\201C';
    position: absolute;
    top: 24px;
    left: 40px;
    font-size: 6rem;
    font-family: Georgia, serif;
    color: var(--accent);
    opacity: .25;
    line-height: 1;
}

.pf-testi-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 18px;
}

.pf-testi-stars i {
    color: var(--accent);
    font-size: 1.1rem;
}

.pf-testi-text {
    font-size: 1.05rem;
    color: var(--text);
    line-height: 1.75;
    font-style: italic;
    margin-bottom: 28px;
}

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

.pf-testi-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
    border: 2px solid var(--accent);
}

.pf-testi-name {
    font-weight: 700;
    color: var(--text);
    font-size: .95rem;
}

.pf-testi-date {
    font-size: .8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Slider controls */
.pf-testi-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
}

.pf-testi-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 1.1rem;
    transition: var(--transition);
}

.pf-testi-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.pf-testi-dots {
    display: flex;
    gap: 8px;
}

.pf-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 18px;
    margin: 0 4px;
    background-clip: content-box;
}

.pf-dot.active {
    width: 24px;
    border-radius: 4px;
    background: var(--primary);
}

/* Review CTA */
.pf-review-cta {
    margin-top: 52px;
    text-align: center;
    padding: 36px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
    border-radius: var(--radius-lg);
    color: var(--white);
}

.pf-review-cta h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.pf-review-cta p {
    opacity: .8;
    margin-bottom: 24px;
}

.pf-btn-white {
    background: var(--white);
    color: var(--primary);
    font-weight: 700;
}

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

/* Firebase loading state */
.pf-reviews-loading {
    text-align: center;
    padding: 60px 0;
    color: var(--text-muted);
    font-size: .95rem;
}


/* ─── CONTACT ─────────────────────────────────────────────── */
.pf-contact {
    background: var(--white);
}

.pf-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 72px;
    align-items: start;
}

.pf-contact-info-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 14px;
}

.pf-contact-info-sub {
    color: var(--text-muted);
    font-size: .95rem;
    margin-bottom: 36px;
    line-height: 1.7;
}

.pf-contact-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pf-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.pf-contact-item-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary);
    flex-shrink: 0;
}

.pf-contact-item-label {
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 4px;
}

.pf-contact-item-value {
    font-weight: 600;
    color: var(--text);
    font-size: .95rem;
}

.pf-contact-item-value a {
    color: var(--primary);
    transition: var(--transition);
}

.pf-contact-item-value a:hover {
    color: var(--accent);
}

.pf-contact-social {
    display: flex;
    gap: 12px;
    margin-top: 32px;
}

.pf-social-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text);
    transition: var(--transition);
}

.pf-social-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Contact form */
.pf-contact-form-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}

.pf-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.pf-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.pf-form-group.full {
    grid-column: span 2;
}

.pf-form-label {
    font-size: .85rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: .02em;
}

.pf-form-input,
.pf-form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: .95rem;
    color: var(--text);
    background: var(--white);
    outline: none;
    transition: var(--transition);
}

.pf-form-input:focus,
.pf-form-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, .12);
}

.pf-form-textarea {
    min-height: 140px;
    resize: vertical;
}

.pf-form-submit {
    width: 100%;
    padding: 14px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-xl);
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-sans);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition);
    box-shadow: var(--shadow-blue);
}

.pf-form-submit:hover {
    background: var(--primary-mid);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(30, 58, 138, .3);
}

.pf-form-note {
    font-size: .8rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 14px;
}


/* ─── FOOTER ──────────────────────────────────────────────── */
.pf-footer {
    background: var(--footer-bg);
    color: var(--footer-text);
}

.pf-footer-top {
    padding-block: 72px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
}

.pf-footer-brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.pf-footer-brand-logo img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.pf-footer-brand-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--white);
}

.pf-footer-tagline {
    font-size: .88rem;
    line-height: 1.65;
    max-width: 260px;
    margin-bottom: 24px;
}

.pf-footer-social {
    display: flex;
    gap: 10px;
}

.pf-footer-social-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--footer-text);
    font-size: .95rem;
    transition: var(--transition);
}

.pf-footer-social-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.pf-footer-col-title {
    font-family: var(--font-display);
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 18px;
}

.pf-footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pf-footer-links a {
    font-size: .88rem;
    color: var(--footer-text);
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.pf-footer-links a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.pf-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding-block: 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.pf-footer-copy {
    font-size: .82rem;
}

.pf-footer-legal {
    display: flex;
    gap: 24px;
}

.pf-footer-legal a {
    font-size: .82rem;
    color: var(--footer-text);
    transition: var(--transition);
}

.pf-footer-legal a:hover {
    color: var(--accent);
}

/* Scroll-to-top button */
.pf-scroll-top {
    position: fixed;
    bottom: 100px;
    right: 28px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-blue);
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 9999;
}

.pf-scroll-top.visible {
    opacity: 1;
    transform: translateY(0);
}

.pf-scroll-top:hover {
    background: var(--primary-mid);
}


/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
    .pf-hero-inner {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .pf-about-grid {
        gap: 48px;
    }

    .pf-contact-grid {
        gap: 48px;
    }

    .pf-footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 768px) {
    .pf-section {
        padding-block: 64px;
    }

    /* Navbar */
    .pf-nav-links {
        display: none;
    }

    .pf-nav-burger {
        display: flex;
    }

    .pf-hero-inner {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .pf-hero-badge {
        margin-bottom: 2px;
    }

    .pf-hero-actions {
        justify-content: center;
    }

    .pf-hero-stats {
        justify-content: center;
        gap: 28px;
    }

    .pf-hero-visual {
        display: none;
    }

    /* About */
    .pf-about-grid {
        grid-template-columns: 1fr;
    }

    .pf-about-img-wrap {
        max-width: 320px;
        margin-inline: auto;
    }

    /* Portfolio */
    .pf-portfolio-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .pf-portfolio-grid {
        grid-template-columns: 1fr 1fr;
    }

    .pf-portfolio-grid .large {
        grid-column: span 2;
    }

    /* Services */
    .pf-services-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Contact */
    .pf-contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .pf-form-row {
        grid-template-columns: 1fr;
    }

    .pf-form-group.full {
        grid-column: span 1;
    }

    /* Footer */
    .pf-footer-top {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 500px) {
    .pf-services-grid {
        grid-template-columns: 1fr;
    }

    .pf-portfolio-grid {
        grid-template-columns: 1fr;
    }

    .pf-portfolio-grid .large {
        grid-column: span 1;
    }

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

    .pf-hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .pf-contact-form-card {
        padding: 24px 20px;
    }
}

/* AOS fallback */
[data-aos] {
    opacity: 1 !important;
    transform: none !important;
}

/* ─── ACCESSIBILITY & KEYBOARD FOCUS ─────────────────────── */

/* Skip to main content - screen reader helper */
.skip-to-main {
    position: absolute;
    top: -100px;
    left: 24px;
    background: var(--primary);
    color: var(--white);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: .9rem;
    z-index: 99999;
    transition: top .2s;
    text-decoration: none;
}

.skip-to-main:focus {
    top: 90px;
}

/* Keyboard focus rings - all interactive elements */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Portfolio cards - keyboard navigable */
.pf-portfolio-item:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 4px;
    border-radius: var(--radius-md);
}

/* Service cards */
.pf-service-card:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 4px;
}

/* Nav links */
.pf-nav-links a:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
    background: var(--bg-alt);
    color: var(--primary);
}

/* CTA button focus */
.pf-btn:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    box-shadow: 0 0 0 6px rgba(245, 158, 11, .2);
}

/* Navbar CTA */
.pf-nav-cta:focus-visible {
    outline: 3px solid var(--accent) !important;
    outline-offset: 3px !important;
}

/* Hamburger button */
.pf-nav-burger:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    border-radius: 6px;
}

/* Mobile nav links */
.pf-nav-mobile a:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 2px;
    background: var(--bg-alt);
}

/* WhatsApp FAB keyboard focus */
.pf-wa-fab:focus-visible,
a[aria-label*="WhatsApp"]:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 4px;
    box-shadow: 0 0 0 6px rgba(37, 211, 102, .4);
}

/* Review star buttons */
.star-btn:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Footer links */
.pf-footer-links a:focus-visible,
.pf-footer-legal a:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    border-radius: 3px;
}

/* High contrast mode support */
@media (forced-colors: active) {

    .pf-btn-primary,
    .pf-nav-cta {
        forced-color-adjust: none;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }

    .pf-hero-card,
    .pf-hero-float-badge,
    .pf-hero-orb,
    .pf-hero-badge span {
        animation: none !important;
    }
}