/* ============================================================
   BIOXPHARMA France – Main Stylesheet
   ============================================================ */

/* ===== VARIABLES ===== */
:root {
    --bx-pink: #e13791;
    --bx-pink-dark: #c42d7c;
    --bx-pink-light: rgba(225, 55, 145, 0.07);
    --bx-pink-15: rgba(225, 55, 145, 0.15);
    --bx-pink-glow: rgba(225, 55, 145, 0.25);
    --bx-dark: #0f0f1a;
    --bx-dark-2: #16162a;
    --bx-charcoal: #1e1e35;
    --bx-slate: #2a2a45;
    --bx-text: #4a5568;
    --bx-text-light: #718096;
    --bx-heading: #1a202c;
    --bx-white: #ffffff;
    --bx-off-white: #f8f9fc;
    --bx-grey: #edf2f7;
    --bx-border: #e2e8f0;
    --font-primary: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--bx-text);
    font-size: 17px;
    line-height: 1.75;
    overflow-x: hidden;
    background: var(--bx-white);
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
}

a {
    text-decoration: none;
    transition: all 0.3s;
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.container {
    max-width: 1200px;
}


/* ============================================================
   NAVBAR
   - Static white bar by default
   - Becomes fixed (sticky) on scroll
   ============================================================ */
.bx-nav {
    position: relative;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 14px 0;
    background: var(--bx-white);
    border-bottom: 1px solid var(--bx-border);
    transition: padding 0.35s ease, box-shadow 0.35s ease;
}

.bx-nav.scrolled {
    position: fixed;
    width: 100%;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
    padding: 10px 0;
    border-bottom-color: transparent;
}

.bx-nav .nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bx-nav .nav-logo img {
    height: 50px;
    transition: all 0.3s;
}

.bx-nav.scrolled .nav-logo img {
    height: 32px;
}

.bx-nav .nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.bx-nav .nav-links a {
    color: var(--bx-heading);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.2px;
    position: relative;
    padding: 4px 0;
}

.bx-nav .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--bx-pink);
    border-radius: 2px;
    transition: width 0.3s;
}

.bx-nav .nav-links a:hover::after {
    width: 100%;
}

.bx-nav .nav-links a:hover {
    color: var(--bx-pink);
}

.bx-nav .nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Language Switch */
.lang-switch {
    display: flex;
    background: var(--bx-off-white);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--bx-border);
}

.lang-switch button {
    background: none;
    border: none;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    color: var(--bx-text-light);
    font-family: var(--font-primary);
    transition: all 0.25s;
    letter-spacing: 0.5px;
}

.lang-switch button.active {
    background: var(--bx-pink);
    color: #fff !important;
    border-radius: 6px;
}

/* Nav CTA Button */
.btn-nav-cta {
    background: var(--bx-pink);
    color: #fff !important;
    padding: 9px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-primary);
    letter-spacing: 0.3px;
    transition: all 0.3s;
    border: none;
}

.btn-nav-cta:hover {
    background: var(--bx-pink-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px var(--bx-pink-glow);
    color: #fff;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--bx-heading);
    margin: 5px 0;
    border-radius: 2px;
    transition: all 0.3s;
}

/* Spacer when nav becomes fixed */
.nav-spacer {
    display: none;
}

.nav-spacer.active {
    display: block;
}


/* ============================================================
   HERO – padding-based height
   ============================================================ */
.bx-hero {
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 100px 0 90px;
}

.bx-hero video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.bx-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(15, 15, 26, 0.88) 0%, rgba(30, 30, 53, 0.7) 50%, rgba(225, 55, 145, 0.15) 100%);
}

.bx-hero .hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
}

/* Hero Categories */
.hero-categories {
    margin-bottom: 28px;
}

.hero-cat-label {
    color: rgba(255, 255, 255, 0.65);
    font-size: 15px;
    margin-bottom: 12px;
}

.hero-cat-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.hero-cat-tags span {
    display: inline-flex;
    align-items: center;
    background: rgba(225, 55, 145, 0.15);
    border: 1px solid rgba(225, 55, 145, 0.3);
    border-radius: 100px;
    padding: 7px 20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.bx-hero h1 {
    font-family: var(--font-primary);
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
    max-width: 580px;
    margin-bottom: 16px;
}

.bx-hero h1 .accent {
    color: var(--bx-pink);
}

.bx-hero .hero-desc {
    color: rgba(255, 255, 255, 0.75);
    font-size: 17px;
    max-width: 480px;
    line-height: 1.7;
    margin-bottom: 28px;
}

.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--bx-pink);
    color: #fff;
    padding: 13px 30px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font-primary);
    transition: all 0.3s;
    border: none;
}

.btn-hero:hover {
    background: var(--bx-pink-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--bx-pink-glow);
    color: #fff;
}

.btn-hero i {
    font-size: 12px;
    transition: transform 0.3s;
}

.btn-hero:hover i {
    transform: translateX(3px);
}


/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
    background: var(--bx-white);
    border-bottom: 1px solid var(--bx-border);
    padding: 28px 0;
}

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

.trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 10px;
}

.trust-item .trust-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
    background: var(--bx-pink-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.trust-item .trust-icon i {
    color: var(--bx-pink);
    font-size: 17px;
}

.trust-item .trust-text strong {
    display: block;
    font-family: var(--font-primary);
    font-size: 20px;
    font-weight: 700;
    color: var(--bx-heading);
    line-height: 1.2;
}

.trust-item .trust-text span {
    font-size: 13px;
    color: var(--bx-text-light);
    letter-spacing: 0.3px;
}


/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section {
    padding: 80px 0;
}

.section-sm {
    padding: 60px 0;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--bx-pink);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 14px;
}

.section-tag::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--bx-pink);
    border-radius: 2px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 36px;
    font-weight: 700;
    color: var(--bx-heading);
    line-height: 1.25;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 17px;
    color: var(--bx-text);
    max-width: 560px;
    line-height: 1.75;
}


/* ============================================================
   ABOUT
   ============================================================ */
.about-block {
    background: var(--bx-white);
}

.about-img-wrap {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.about-img-wrap img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.about-img-wrap .img-accent {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--bx-pink);
    color: #fff;
    padding: 14px 22px;
    border-radius: 12px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 25px rgba(225, 55, 145, 0.3);
}

.about-img-wrap .img-accent i {
    font-size: 16px;
}


/* ============================================================
   VISION
   ============================================================ */
.vision-block {
    background: var(--bx-off-white);
}

.vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.vision-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.vision-images .v-img {
    border-radius: 16px;
    overflow: hidden;
    height: 180px;
}

.vision-images .v-img:first-child {
    height: 200px;
}

.vision-images .v-img:last-child {
    height: 200px;
}

.vision-images .v-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.vision-images .v-img:hover img {
    transform: scale(1.05);
}


/* ============================================================
   FOUNDATIONAL PILLARS (image cards) – pink gradient bg
   ============================================================ */
.fp-block {
    background: linear-gradient(135deg, #e13791 0%, #c42d7c 50%, #a8246a 100%);
    position: relative;
    overflow: hidden;
}

.fp-block::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.fp-block::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    pointer-events: none;
}

.fp-block .section-tag {
    color: rgba(255,255,255,0.8);
}

.fp-block .section-tag::before {
    background: rgba(255,255,255,0.5);
}

.fp-block .section-title {
    color: #fff;
}

.fp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

.fp-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.fp-card {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    overflow: hidden;
    padding: 28px 24px;
    transition: all 0.4s;
}

.fp-card:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.fp-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.fp-card-icon i {
    color: #fff;
    font-size: 22px;
}

.fp-card h4 {
    font-family: var(--font-primary);
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 10px;
    line-height: 1.35;
}

.fp-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.65;
    margin: 0;
}


/* ============================================================
   PERPETUAL IMPROVEMENT
   ============================================================ */
.pi-block {
    background: var(--bx-white);
    position: relative;
}

.pi-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.pi-content::before {
    content: '\201C';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 80px;
    font-family: Georgia, serif;
    color: var(--bx-pink-15);
    line-height: 1;
    pointer-events: none;
}

.pi-content .section-title {
    margin-bottom: 20px;
}

.pi-content p {
    font-size: 17px;
    color: var(--bx-text);
    line-height: 1.8;
}


/* ============================================================
   CUSTOMER CENTRICITY – split card layout
   ============================================================ */
.cc-block {
    padding: 80px 0;
    background: var(--bx-off-white);
}

.cc-card {
    display: grid;
    grid-template-columns: 0.4fr 0.6fr;
    border-radius: 20px;
    overflow: hidden;
    background: var(--bx-white);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
}

.cc-accent {
    background: linear-gradient(160deg, var(--bx-pink) 0%, var(--bx-pink-dark) 100%);
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cc-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.cc-icon i {
    color: #fff;
    font-size: 24px;
}

.cc-accent h3 {
    font-family: var(--font-primary);
    font-size: 26px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 28px;
    line-height: 1.3;
}

.cc-highlights {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cc-hl {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cc-hl i {
    width: 22px;
    height: 22px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    color: #fff;
    flex-shrink: 0;
}

.cc-hl span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
    font-weight: 500;
}

.cc-content {
    padding: 48px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.cc-content h2 {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 700;
    color: var(--bx-heading);
    margin-bottom: 16px;
    line-height: 1.35;
}

.cc-content p {
    color: var(--bx-text);
    font-size: 16px;
    line-height: 1.75;
    margin-bottom: 28px;
}

.btn-cc {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    gap: 10px;
    border: none;
    background: var(--bx-pink);
    color: #fff;
    padding: 13px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    font-family: var(--font-primary);
    transition: all 0.3s;
}

.btn-cc i {
    font-size: 12px;
    transition: transform 0.3s;
}

.btn-cc:hover {
    background: var(--bx-pink-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--bx-pink-glow);
}

.btn-cc:hover i {
    transform: translateX(3px);
}


/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio-block {
    background: var(--bx-white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.portfolio-grid-2 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.portfolio-note {
    max-width: 700px;
    margin: 32px auto 0;
    text-align: center;
    padding: 24px 32px;
    background: var(--bx-pink-light);
    border-radius: 12px;
    border-left: 4px solid var(--bx-pink);
}

.portfolio-note p {
    font-size: 15px;
    color: var(--bx-text);
    line-height: 1.7;
    font-style: italic;
    margin: 0;
}

.port-card {
    background: var(--bx-white);
    border: 1px solid var(--bx-border);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.port-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--bx-pink);
    transform: scaleX(0);
    transition: transform 0.4s;
}

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

.port-card:hover {
    border-color: var(--bx-pink-15);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
}

.port-card .pc-num {
    font-family: var(--font-primary);
    font-size: 40px;
    font-weight: 700;
    color: var(--bx-pink-light);
    line-height: 1;
    margin-bottom: 16px;
    transition: color 0.3s;
}

.port-card:hover .pc-num {
    color: var(--bx-pink-15);
}

.port-card .pc-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 18px;
    background: var(--bx-pink-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s;
}

.port-card:hover .pc-icon {
    background: var(--bx-pink);
    transform: scale(1.05);
}

.port-card .pc-icon img {
    width: 28px;
    height: 28px;
    transition: filter 0.4s;
}

.port-card:hover .pc-icon img {
    filter: brightness(0) invert(1);
}

.port-card h4 {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 700;
    color: var(--bx-heading);
    margin-bottom: 10px;
    line-height: 1.35;
}

.port-card p {
    font-size: 15px;
    color: var(--bx-text-light);
    line-height: 1.65;
}


/* ============================================================
   PILLARS
   ============================================================ */
.pillars-block {
    background: var(--bx-dark);
    position: relative;
    overflow: hidden;
}

.pillars-block::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(225, 55, 145, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.pillars-block .section-tag {
    color: var(--bx-pink);
}

.pillars-block .section-tag::before {
    background: var(--bx-pink);
}

.pillars-block .section-title {
    color: #fff;
}

.pillars-block .section-desc {
    color: rgba(255, 255, 255, 0.55);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.pill-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 28px 24px;
    transition: all 0.4s;
}

.pill-card:hover {
    background: rgba(225, 55, 145, 0.06);
    border-color: rgba(225, 55, 145, 0.15);
    transform: translateY(-4px);
}

.pill-card .pill-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(225, 55, 145, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.pill-card .pill-icon i {
    color: var(--bx-pink);
    font-size: 20px;
}

.pill-card h5 {
    color: #fff;
    font-family: var(--font-primary);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}

.pill-card p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    line-height: 1.65;
}


/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
    background: linear-gradient(135deg, var(--bx-dark) 0%, var(--bx-charcoal) 50%, var(--bx-dark-2) 100%);
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-band::before {
    content: '';
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse, rgba(225, 55, 145, 0.1) 0%, transparent 70%);
}

.cta-band h2 {
    font-family: var(--font-primary);
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    position: relative;
}

.cta-band p {
    color: rgba(255, 255, 255, 0.6);
    max-width: 580px;
    margin: 0 auto 28px;
    font-size: 16px;
    line-height: 1.7;
    position: relative;
}

.btn-cta-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--bx-pink);
    color: #fff;
    background: transparent;
    padding: 12px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    text-decoration: none;
}

.btn-cta-outline:hover {
    background: var(--bx-pink);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--bx-pink-glow);
}


/* ============================================================
   CONTACT
   ============================================================ */
.contact-block {
    background: var(--bx-off-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: 30px;
    margin-top: 40px;
}

.contact-form-card {
    background: var(--bx-white);
    border-radius: 18px;
    padding: 40px;
    border: 1px solid var(--bx-border);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-field {
    margin-bottom: 20px;
}

.form-field label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--bx-heading);
    margin-bottom: 6px;
    font-family: var(--font-primary);
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    border: 1.5px solid var(--bx-border);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 15px;
    font-family: var(--font-body);
    color: var(--bx-heading);
    background: var(--bx-off-white);
    transition: all 0.25s;
    outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--bx-pink);
    box-shadow: 0 0 0 3px rgba(225, 55, 145, 0.08);
    background: #fff;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #a0aec0;
}

.form-field textarea {
    min-height: 110px;
    resize: vertical;
}

.btn-submit {
    width: 100%;
    background: var(--bx-pink);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    background: var(--bx-pink-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--bx-pink-glow);
}

.contact-info-panel {
    background: var(--bx-dark);
    border-radius: 18px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-panel h3 {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.contact-info-panel > p {
    color: rgba(255, 255, 255, 0.55);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 30px;
}

.ci-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.ci-item .ci-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 10px;
    background: rgba(225, 55, 145, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ci-item .ci-icon i {
    color: var(--bx-pink);
    font-size: 15px;
}

.ci-item .ci-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
}

.ci-item .ci-val {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    font-weight: 500;
}

.ci-item .ci-val a {
    color: rgba(255, 255, 255, 0.85);
}

.ci-item .ci-val a:hover {
    color: var(--bx-pink);
}


/* ============================================================
   FOOTER
   ============================================================ */
.bx-footer {
    background: var(--bx-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.5fr;
    gap: 40px;
}

.footer-brand .footer-logo {
    height: 40px;
    margin-bottom: 16px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-brand .powered-by {
    height: 100px;
}

.footer-col h6 {
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 18px;
}

.footer-col li {
    color: rgba(255, 255, 255, 0.45);
    font-size: 15px;
    margin-bottom: 10px;
    padding-left: 12px;
    position: relative;
}

.footer-col li::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--bx-pink);
    position: absolute;
    left: 0;
    top: 8px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.45);
    font-size: 15px;
    line-height: 1.7;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.35);
    font-size: 13px;
}

.footer-bottom a {
    color: var(--bx-pink);
}


/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--bx-pink);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    cursor: pointer;
    z-index: 100;
    border: none;
    box-shadow: 0 4px 15px var(--bx-pink-glow);
}

.back-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-top:hover {
    transform: translateY(-3px);
}


/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.3s;
}

.mobile-menu-overlay.open {
    opacity: 1;
}

.mobile-menu-panel {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100%;
    background: var(--bx-white);
    z-index: 1002;
    padding: 30px 24px;
    transition: right 0.35s ease;
    overflow-y: auto;
}

.mobile-menu-panel.open {
    right: 0;
}

.mobile-menu-panel .mm-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 20px;
    color: var(--bx-heading);
    cursor: pointer;
}

.mobile-menu-panel .mm-logo {
    height: 30px;
    margin-bottom: 30px;
}

.mobile-menu-panel .mm-links a {
    display: block;
    padding: 12px 0;
    color: var(--bx-heading);
    font-weight: 600;
    font-size: 15px;
    border-bottom: 1px solid var(--bx-border);
}

.mobile-menu-panel .mm-links a:hover {
    color: var(--bx-pink);
}

.mobile-menu-panel .mm-lang {
    display: flex;
    gap: 8px;
    margin-top: 20px;
}

.mobile-menu-panel .mm-lang button {
    padding: 6px 16px;
    border: 1.5px solid var(--bx-border);
    border-radius: 8px;
    background: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    color: var(--bx-text);
    font-family: var(--font-primary);
}

.mobile-menu-panel .mm-lang button.active {
    background: var(--bx-pink);
    border-color: var(--bx-pink);
    color: #fff;
}


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

/* --- Tablet (max 1024px) --- */
@media (max-width: 1024px) {
    .bx-nav .nav-links,
    .bx-nav .btn-nav-cta {
        display: none !important;
    }

    .mobile-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 40px;
        height: 40px;
        padding: 0;
    }

    .mobile-toggle span {
        width: 24px;
        height: 2.5px;
        margin: 3px 0;
    }

    .mobile-menu-overlay {
        display: block;
        pointer-events: none;
    }

    .mobile-menu-overlay.open {
        pointer-events: all;
    }

    .bx-hero h1 {
        font-size: 36px;
    }

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

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

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

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

    .vision-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .vision-images {
        max-width: 500px;
    }

    .about-img-wrap img {
        height: 340px;
    }

    .fp-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .fp-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* --- Mobile (max 767px) --- */
@media (max-width: 767px) {
    .bx-nav {
        padding: 10px 0;
    }

    .bx-nav.scrolled {
        padding: 8px 0;
    }

    .bx-nav .nav-logo img {
        height: 35px;
    }

    .bx-nav.scrolled .nav-logo img {
        height: 28px;
    }

    .mobile-menu-panel {
        width: 260px;
        right: -280px;
    }

    .section {
        padding: 50px 0;
    }

    .bx-hero {
        padding: 60px 0 50px;
    }

    .bx-hero h1 {
        font-size: 28px;
        max-width: 100%;
    }

    .bx-hero .hero-desc {
        font-size: 15px;
        max-width: 100%;
    }

    .btn-hero {
        padding: 11px 24px;
        font-size: 14px;
    }

    .hero-badge {
        padding: 5px 14px;
    }

    .hero-badge span {
        font-size: 12px;
    }

    .section-title {
        font-size: 24px;
    }

    .section-desc {
        font-size: 15px;
    }

    .section-tag {
        font-size: 12px;
    }

    .trust-bar {
        padding: 20px 0;
    }

    .trust-bar .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .trust-item {
        gap: 10px;
        padding: 0;
    }

    .trust-item .trust-icon {
        width: 38px;
        height: 38px;
        min-width: 38px;
    }

    .trust-item .trust-text strong {
        font-size: 16px;
    }

    .trust-item .trust-text span {
        font-size: 11px;
    }

    .about-img-wrap img {
        height: 260px;
    }

    .about-img-wrap .img-accent {
        padding: 10px 16px;
        font-size: 13px;
        bottom: 14px;
        left: 14px;
    }

    .vision-images {
        gap: 10px;
    }

    .vision-images .v-img {
        height: 140px;
    }

    .vision-images .v-img:first-child,
    .vision-images .v-img:last-child {
        height: 150px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .port-card {
        padding: 24px 20px;
    }

    .port-card .pc-num {
        font-size: 32px;
        margin-bottom: 12px;
    }

    .fp-grid,
    .fp-grid-4 {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .fp-card h4 {
        font-size: 16px;
    }

    .fp-card {
        padding: 22px 20px;
    }

    .pi-content p {
        font-size: 15px;
    }

    .portfolio-grid-2 {
        grid-template-columns: 1fr;
        max-width: 100%;
    }

    .portfolio-note {
        padding: 20px 24px;
    }

    .hero-cat-label {
        font-size: 14px;
    }

    .hero-cat-tags span {
        font-size: 13px;
        padding: 6px 16px;
    }

    .contact-grid {
        gap: 20px;
    }

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

    .contact-info-panel {
        padding: 24px;
    }

    .contact-info-panel h3 {
        font-size: 20px;
    }

    .form-row-2 {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-brand .powered-by {
        height: 70px;
    }

    .back-top {
        bottom: 20px;
        right: 20px;
        width: 38px;
        height: 38px;
        font-size: 14px;
    }
}

/* --- Small mobile (max 480px) --- */
@media (max-width: 480px) {
    .bx-nav .nav-logo img {
        height: 35px;
    }

    .bx-nav.scrolled .nav-logo img {
        height: 24px;
    }

    .mobile-menu-panel {
        width: 240px;
        right: -260px;
    }

    .bx-hero {
        padding: 50px 0 40px;
    }

    .bx-hero h1 {
        font-size: 24px;
    }

    .bx-hero .hero-desc {
        font-size: 14px;
        line-height: 1.6;
    }

    .section-title {
        font-size: 22px;
    }

    .trust-bar .trust-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .trust-item .trust-icon {
        width: 34px;
        height: 34px;
        min-width: 34px;
        border-radius: 8px;
    }

    .trust-item .trust-icon i {
        font-size: 14px;
    }

    .trust-item .trust-text strong {
        font-size: 14px;
    }

    .trust-item .trust-text span {
        font-size: 10px;
    }

    .about-img-wrap img {
        height: 220px;
    }

    .vision-images .v-img {
        height: 110px;
    }

    .vision-images .v-img:first-child,
    .vision-images .v-img:last-child {
        height: 120px;
    }

    .contact-form-card {
        padding: 18px;
    }

    .contact-info-panel {
        padding: 20px;
    }

    .form-field input,
    .form-field select,
    .form-field textarea {
        padding: 10px 14px;
        font-size: 14px;
    }

    .btn-submit {
        padding: 12px;
        font-size: 15px;
    }

    .ci-item {
        gap: 10px;
        margin-bottom: 16px;
    }

    .ci-item .ci-icon {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }

    .fp-card {
        padding: 18px 16px;
    }

    .fp-card-icon {
        width: 44px;
        height: 44px;
    }

    .fp-card-icon i {
        font-size: 18px;
    }

    .fp-card h4 {
        font-size: 15px;
    }

    .fp-card p {
        font-size: 13px;
    }

    .hero-cat-tags span {
        font-size: 12px;
        padding: 5px 14px;
    }

    .footer-brand .footer-logo {
        height: 32px;
    }

    .footer-brand .powered-by {
        height: 60px;
    }
}