/* ===== DESIGN TOKENS ===== */
:root {
    --pink: #D4908F;
    --pink-light: #F2D0CF;
    --pink-dark: #B8706F;
    --magenta: #C0627E;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --gradient: linear-gradient(135deg, var(--pink) 0%, var(--magenta) 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-pink: 0 8px 30px rgba(212,144,143,0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 150px; }
body {
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.accent { color: var(--pink); }
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 16px 0;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}
.navbar.scrolled {
    padding: 10px 0;
    border-bottom-color: var(--gray-200);
    box-shadow: var(--shadow-sm);
}
.nav-container { display: flex; align-items: center; justify-content: space-between; max-width: 1440px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.25rem; flex-shrink: 0; }
.nav-logo-img { width: 120px; height: 120px; border-radius: 50%; object-fit: contain; }
.nav-logo-text { white-space: nowrap; }
.nav-menu { display: flex; align-items: center; gap: 8px; flex-wrap: nowrap; }
.nav-link {
    padding: 8px 16px; border-radius: var(--radius-sm);
    font-size: 0.9rem; font-weight: 500; color: var(--gray-700);
    transition: var(--transition); white-space: nowrap;
}
.nav-link:hover { color: var(--pink); background: var(--gray-50); }
.nav-cta {
    background: var(--gradient) !important; color: var(--white) !important;
    border-radius: var(--radius-xl) !important; padding: 10px 24px !important;
    font-weight: 600 !important;
}
.nav-cta:hover { box-shadow: var(--shadow-pink); transform: translateY(-1px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--gray-800); border-radius: 2px; transition: var(--transition); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: var(--radius-xl);
    font-weight: 600; font-size: 0.95rem; border: none; cursor: pointer;
    transition: var(--transition); font-family: inherit;
}
.btn-primary { background: var(--gradient); color: var(--white); }
.btn-primary:hover { box-shadow: var(--shadow-pink); transform: translateY(-2px); }
.btn-outline {
    background: rgba(255,255,255,0.15); color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
    backdrop-filter: blur(10px);
}
.btn-outline:hover { background: var(--white); color: var(--gray-800); }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===== HERO ===== */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    background: url('images/hero-bg.webp') center/cover no-repeat;
    overflow: hidden;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(17,24,39,0.85) 0%, rgba(31,41,55,0.7) 50%, rgba(192,98,126,0.4) 100%);
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.hero-content { position: relative; z-index: 2; text-align: center; padding: 120px 0 80px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px; border-radius: var(--radius-xl);
    background: rgba(255,255,255,0.1); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--pink-light); font-size: 0.85rem; font-weight: 500;
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease;
}
.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800;
    color: var(--white); line-height: 1.15; margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.2s both;
}
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem); color: rgba(255,255,255,0.8);
    max-width: 600px; margin: 0 auto 40px; line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-buttons {
    display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}
.hero-stats {
    display: flex; justify-content: center; align-items: center; gap: 32px;
    margin-top: 60px; animation: fadeInUp 0.8s ease 0.8s both;
}
.hero-stat { text-align: center; color: var(--white); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.hero-stat-icon { stroke: var(--pink-light); }
.hero-stat-number { font-size: 2rem; font-weight: 800; color: var(--pink-light); }
.hero-stat-label { display: block; font-size: 0.8rem; color: rgba(255,255,255,0.7); font-weight: 500; letter-spacing: 0.5px; }
.hero-stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.2); }
.hero-scroll {
    position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 2;
}
.scroll-indicator {
    width: 28px; height: 44px; border: 2px solid rgba(255,255,255,0.3);
    border-radius: 14px; display: flex; justify-content: center; padding-top: 8px;
}
.scroll-dot {
    width: 4px; height: 8px; background: var(--pink-light); border-radius: 2px;
    animation: scrollBounce 2s infinite;
}

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }
.section-light { background: var(--white); }
.section-gray { background: var(--gray-50); }
.section-dark { background: var(--gray-900); }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-label {
    display: inline-block; font-size: 0.8rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2px; color: var(--pink);
    margin-bottom: 12px;
}
.section-label-light { color: var(--pink-light); }
.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.section-title-light { color: var(--white); }
.section-subtitle { font-size: 1.05rem; color: var(--gray-500); line-height: 1.8; }
.section-text { font-size: 1.05rem; color: var(--gray-500); line-height: 1.8; margin-bottom: 20px; }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-image { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.about-image img { width: 100%; height: 400px; object-fit: cover; }
.about-image-badge {
    position: absolute; bottom: -20px; right: -20px;
    background: var(--gradient); color: var(--white);
    padding: 20px 24px; border-radius: var(--radius-md);
    text-align: center; box-shadow: var(--shadow-pink);
}
.badge-number { display: block; font-size: 2rem; font-weight: 800; line-height: 1; }
.badge-text { font-size: 0.75rem; font-weight: 500; opacity: 0.9; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
.about-feature {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-radius: var(--radius-sm);
    background: var(--gray-50); font-size: 0.9rem; font-weight: 500;
}
.about-feature-icon {
    width: 24px; height: 24px; border-radius: 50%;
    background: var(--gradient); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; flex-shrink: 0;
}

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
    background: var(--white); padding: 36px 28px; border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200); transition: var(--transition);
    position: relative; overflow: hidden; cursor: pointer;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--gradient); transform: scaleX(0); transition: var(--transition);
    transform-origin: left;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--pink-light); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon-wrap {
    width: 56px; height: 56px; border-radius: var(--radius-md);
    background: rgba(212,144,143,0.1); display: flex; align-items: center;
    justify-content: center; margin-bottom: 20px; transition: var(--transition);
}
.service-card:hover .service-icon-wrap { background: rgba(212,144,143,0.2); }
.service-title { font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.service-desc { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 16px; }
.service-link {
    font-size: 0.85rem; font-weight: 600; color: var(--pink);
    transition: var(--transition); display: inline-flex; align-items: center; gap: 4px;
}
.service-link:hover { color: var(--magenta); gap: 8px; }

/* ===== BENEFITS ===== */
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.benefit-card {
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
    padding: 36px 28px; border-radius: var(--radius-lg);
    transition: var(--transition);
}
.benefit-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-4px); border-color: var(--pink); }
.benefit-number { font-size: 3rem; font-weight: 800; color: var(--pink); opacity: 0.4; line-height: 1; margin-bottom: 16px; }
.benefit-card:hover .benefit-number { opacity: 1; }
.benefit-title { font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.benefit-desc { font-size: 0.9rem; color: rgba(255,255,255,0.6); line-height: 1.7; }
.benefits-quote {
    text-align: center; margin-top: 56px; padding: 40px;
    border-left: 3px solid var(--pink); background: rgba(255,255,255,0.03);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.benefits-quote blockquote { font-size: 1.1rem; color: rgba(255,255,255,0.7); font-style: italic; line-height: 1.8; }

/* ===== TESTIMONIALS ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
    background: var(--white); padding: 32px; border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200); transition: var(--transition);
    display: flex; flex-direction: column; gap: 20px;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--pink-light); }
.testimonial-stars { display: flex; gap: 2px; }
.testimonial-text { font-size: 0.95rem; color: var(--gray-700); line-height: 1.8; font-style: italic; flex: 1; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
    width: 44px; height: 44px; border-radius: 50%; background: var(--gradient);
    color: var(--white); display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.85rem; flex-shrink: 0;
}
.testimonial-name { display: block; font-weight: 700; font-size: 0.9rem; color: var(--gray-800); }
.testimonial-role { display: block; font-size: 0.8rem; color: var(--gray-500); }

/* ===== B2B BANNER ===== */
.b2b-banner {
    background: var(--gradient); padding: 48px 0;
}
.b2b-container { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.b2b-content h3 { color: var(--white); font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.b2b-content p { color: rgba(255,255,255,0.85); font-size: 0.95rem; max-width: 600px; }
.b2b-banner .btn { background: var(--white); color: var(--gray-800); font-weight: 700; white-space: nowrap; }
.b2b-banner .btn:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

/* ===== SERVICE AREA BADGE ===== */
.service-area-badge {
    display: flex; align-items: center; gap: 10px; margin-top: 24px;
    padding: 14px 18px; border-radius: var(--radius-sm);
    background: rgba(212,144,143,0.08); border: 1px solid rgba(212,144,143,0.2);
    font-size: 0.85rem; color: var(--gray-700); line-height: 1.5;
}
.service-area-badge svg { flex-shrink: 0; }

/* ===== EXTRA SERVICES ===== */
.extra-services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.extra-service-card {
    display: flex; align-items: flex-start; gap: 16px;
    padding: 20px 24px; border-radius: var(--radius-md);
    background: var(--white); border: 1px solid var(--gray-200);
    transition: var(--transition);
}
.extra-service-card:hover { border-color: var(--pink-light); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.extra-service-icon {
    width: 44px; height: 44px; min-width: 44px;
    background: rgba(212,144,143,0.1); border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
}
.extra-service-title { font-size: 0.95rem; font-weight: 700; color: var(--gray-800); margin-bottom: 4px; }
.extra-service-desc { font-size: 0.82rem; color: var(--gray-600); line-height: 1.6; }
.extra-services-cta {
    text-align: center; margin-top: 40px;
    padding: 32px; background: rgba(212,144,143,0.06);
    border-radius: var(--radius-lg); border: 1px dashed rgba(212,144,143,0.3);
}
.extra-services-cta p { margin-bottom: 16px; color: var(--gray-700); font-size: 0.95rem; }

/* ===== PRICING ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.pricing-card {
    background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
    padding: 32px 28px; text-align: center; position: relative; transition: var(--transition);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card-popular { border: 2px solid var(--pink); box-shadow: var(--shadow-md); transform: scale(1.03); }
.pricing-card-popular:hover { transform: scale(1.03) translateY(-4px); }
.pricing-badge {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: var(--gradient); color: white; padding: 6px 20px; border-radius: 20px;
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
}
.pricing-header h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 4px; }
.pricing-desc { color: var(--gray-500); font-size: 0.85rem; }
.pricing-price { margin: 24px 0; }
.pricing-amount { font-size: 2.8rem; font-weight: 800; color: var(--gray-800); }
.pricing-period { display: block; color: var(--gray-500); font-size: 0.82rem; margin-top: 2px; }
.pricing-features { list-style: none; text-align: left; margin: 24px 0; }
.pricing-features li { padding: 8px 0; font-size: 0.88rem; color: var(--gray-700); border-bottom: 1px solid var(--gray-100); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-example {
    background: rgba(212,144,143,0.08); padding: 12px; border-radius: var(--radius-sm);
    font-size: 0.82rem; color: var(--gray-600); margin-bottom: 20px;
}
.pricing-card .btn { width: 100%; justify-content: center; }

/* ===== FAQ ===== */
.faq-grid { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-200); }
.faq-question {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 20px 0; background: none; border: none; cursor: pointer;
    font-size: 1rem; font-weight: 600; color: var(--gray-800); text-align: left;
    font-family: inherit; transition: var(--transition);
}
.faq-question:hover { color: var(--pink); }
.faq-question svg { flex-shrink: 0; transition: transform 0.3s ease; }
.faq-item.active .faq-question svg { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; }
.faq-item.active .faq-answer { max-height: 200px; padding-bottom: 20px; }
.faq-answer p { color: var(--gray-600); font-size: 0.9rem; line-height: 1.7; }

/* ===== PROCESS ===== */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.process-step { text-align: center; position: relative; padding: 0 12px; }
.process-step-number {
    width: 64px; height: 64px; margin: 0 auto 24px;
    background: var(--gradient); color: var(--white);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; font-weight: 800; position: relative; z-index: 2;
    box-shadow: var(--shadow-pink);
}
.process-step-connector {
    position: absolute; top: 32px; left: calc(50% + 32px); right: calc(-50% + 32px);
    height: 2px; background: var(--pink-light); z-index: 1;
}
.process-step:last-child .process-step-connector { display: none; }
.process-step-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.process-step-desc { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.contact-info-card {
    background: var(--white); padding: 36px; border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm);
}
.contact-info-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 24px; }
.contact-item { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--gray-100); }
.contact-item:last-child { border-bottom: none; }
.contact-item-icon { font-size: 1.3rem; }
.contact-item-label { display: block; font-size: 0.75rem; color: var(--gray-500); text-transform: uppercase; letter-spacing: 1px; }
.contact-item-value { font-weight: 600; font-size: 0.95rem; color: var(--gray-800); }
a.contact-item-value:hover { color: var(--pink); }
.trust-badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 24px; }
.trust-badge {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    padding: 16px 8px; background: var(--white); border-radius: var(--radius-md);
    border: 1px solid var(--gray-200); font-size: 0.8rem; font-weight: 600; text-align: center;
}
.trust-badge svg { flex-shrink: 0; }

/* ===== FORM ===== */
.contact-form {
    background: var(--white); padding: 40px; border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200); box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--gray-700); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 14px 16px; border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm); font-family: inherit; font-size: 0.95rem;
    transition: var(--transition); background: var(--gray-50); color: var(--gray-800);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--pink); box-shadow: 0 0 0 4px rgba(212,144,143,0.15);
    background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ===== FOOTER ===== */
.footer { background: var(--gray-900); color: rgba(255,255,255,0.7); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; font-weight: 700; color: var(--white); margin-bottom: 16px; }
.footer-logo-img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.footer-desc { font-size: 0.9rem; line-height: 1.7; }
.footer-links h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 20px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--pink-light); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0; text-align: center; font-size: 0.85rem;
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,0.5); backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: var(--transition);
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal {
    background: var(--white); padding: 48px; border-radius: var(--radius-lg);
    text-align: center; max-width: 400px; transform: scale(0.9); transition: var(--transition);
}
.modal-overlay.active .modal { transform: scale(1); }
.modal-icon { font-size: 3rem; margin-bottom: 16px; }
.modal h3 { font-size: 1.3rem; margin-bottom: 8px; }
.modal p { color: var(--gray-500); margin-bottom: 24px; }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scrollBounce { 0%, 100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(12px); opacity: 0.3; } }

.reveal-up, .reveal-left, .reveal-right { opacity: 0; transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal-up { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-up.visible, .reveal-left.visible, .reveal-right.visible { opacity: 1; transform: translate(0); }

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

/* Compact horizontal nav for mid-size laptops (1025px–1200px) */
@media (max-width: 1200px) {
    html { scroll-padding-top: 110px; }
    .nav-logo-img { width: 72px; height: 72px; }
    .nav-link { padding: 6px 10px; font-size: 0.85rem; }
    .nav-menu { gap: 4px; }
}

/* Hamburger nav + content reflow for tablets & phones (≤1024px) */
@media (max-width: 1024px) {
    html { scroll-padding-top: 90px; }
    .nav-logo-img { width: 56px; height: 56px; }
    .nav-menu {
        position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
        background: var(--white); flex-direction: column; padding: 80px 32px 32px;
        box-shadow: var(--shadow-lg); transition: var(--transition);
        align-items: stretch; gap: 0;
    }
    .nav-menu.active { right: 0; }
    .nav-toggle { display: flex; z-index: 1001; }
    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
    .nav-cta { text-align: center; }
    .nav-link { padding: 12px 16px; font-size: 0.95rem; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .process-step-connector { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Mobile phones (≤768px) */
@media (max-width: 768px) {
    html { scroll-padding-top: 80px; }
    .nav-logo-img { width: 44px; height: 44px; }
    .nav-logo-text { font-size: 1.05rem; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .services-grid { grid-template-columns: 1fr; }
    .extra-services-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card-popular { transform: none; }
    .pricing-card-popular:hover { transform: translateY(-4px); }
    .benefits-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .hero-stat-divider { width: 40px; height: 1px; }
    .about-features { grid-template-columns: 1fr; }
    .trust-badges { grid-template-columns: 1fr; }
    .b2b-container { flex-direction: column; text-align: center; }
    .b2b-content p { margin: 0 auto; }
    .section { padding: 64px 0; }
    .about-image-badge { bottom: 16px; right: 16px; }
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 999;
    width: 60px; height: 60px; border-radius: 50%;
    background: #25D366; color: white;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }
@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6); }
}