/* ============================================
   ELITE AVCB - Conversion-Optimized Design
   Light, Trust-Building, Authority-First
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&display=swap');

:root {
    /* Primary - Fire Red (institutional, not aggressive) */
    --primary-900: #6b1010;
    --primary-800: #8b1a1a;
    --primary-700: #a52222;
    --primary-600: #c0392b;
    --primary-500: #d44332;
    --primary-400: #e25b4b;
    --primary-300: #f09080;
    --primary-100: #fde8e4;
    --primary-50:  #fef5f3;

    /* Navy - Authority & Trust */
    --navy-900: #0f172a;
    --navy-800: #1a2744;
    --navy-700: #1e3a5f;
    --navy-600: #264a73;
    --navy-500: #2d5f8a;

    /* Neutrals - Clean & Professional */
    --gray-950: #111827;
    --gray-900: #1f2937;
    --gray-800: #374151;
    --gray-700: #4b5563;
    --gray-600: #6b7280;
    --gray-500: #9ca3af;
    --gray-400: #c0c7d1;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50:  #f9fafb;

    /* CTA Gold/Amber */
    --cta-600: #d97706;
    --cta-500: #f59e0b;
    --cta-400: #fbbf24;

    /* Success */
    --green-600: #16a34a;
    --green-100: #dcfce7;

    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #f8f9fb;
    --bg-section: #f1f3f7;
    --bg-dark: #111827;

    /* Typography */
    --font-display: 'Bebas Neue', sans-serif;
    --font-body: 'DM Sans', sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 48px rgba(0,0,0,0.12);

    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 8px;
    --radius-lg: 12px;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-white);
    color: var(--gray-800);
    overflow-x: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   TOP BAR
   ============================================ */

.top-bar {
    background: var(--navy-900);
    padding: 8px 0;
    font-size: 0.78rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.top-bar__info {
    display: flex;
    gap: 24px;
    align-items: center;
}

.top-bar__info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-bar__info i { font-size: 0.72rem; color: var(--primary-400); }

.top-bar__cta {
    background: var(--primary-600);
    color: #fff;
    padding: 5px 18px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.top-bar__cta:hover {
    background: var(--primary-500);
}

/* ============================================
   HEADER
   ============================================ */

header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo__icon {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.logo__icon::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo__name {
    font-family: var(--font-display);
    font-size: 1.7rem;
    letter-spacing: 3px;
    color: var(--navy-900);
}

.logo__tagline {
    font-size: 0.62rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray-500);
    font-weight: 500;
    margin-top: 2px;
}

nav ul {
    display: flex;
    gap: 28px;
    align-items: center;
}

nav a {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-700);
    transition: color 0.3s ease;
    position: relative;
    padding: 4px 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-600);
    transition: width 0.3s var(--transition-smooth);
}

nav a:hover { color: var(--primary-600); }
nav a:hover::after { width: 100%; }
nav a.active { color: var(--primary-600); }
nav a.active::after { width: 100%; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--navy-900);
    transition: all 0.3s ease;
}

.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); }

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    border-radius: var(--radius);
    letter-spacing: 0.5px;
}

.btn--primary {
    background: var(--primary-600);
    color: #fff;
    box-shadow: 0 4px 14px rgba(192,57,43,0.25);
}

.btn--primary:hover {
    background: var(--primary-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(192,57,43,0.35);
}

.btn--outline {
    background: transparent;
    color: var(--gray-800);
    border: 2px solid var(--gray-300);
}

.btn--outline:hover {
    border-color: var(--primary-600);
    color: var(--primary-600);
    transform: translateY(-2px);
}

/* Outline button on dark backgrounds */
.hero .btn--outline,
.section--dark .btn--outline,
.page-hero .btn--outline,
.cta-section .btn--outline,
.ppci-hero .btn--outline,
.ppci-laudos .btn--outline {
    color: #fff;
    border-color: rgba(255,255,255,0.35);
}

.hero .btn--outline:hover,
.section--dark .btn--outline:hover,
.page-hero .btn--outline:hover,
.cta-section .btn--outline:hover,
.ppci-hero .btn--outline:hover,
.ppci-laudos .btn--outline:hover {
    border-color: #fff;
    color: #fff;
    background: rgba(255,255,255,0.1);
}

/* ── GLOBAL DARK SECTION TEXT OVERRIDES ──
   Ensures all text is readable on any dark background */
.hero,
.section--dark,
.page-hero,
.cta-section {
    color: #fff;
}

.hero .section__title,
.section--dark .section__title,
.cta-section .section__title { color: #fff; }

.hero .section__subtitle,
.section--dark .section__subtitle,
.cta-section .section__subtitle { color: rgba(255,255,255,0.65); }

.hero .section__label,
.section--dark .section__label,
.cta-section .section__label {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.15);
    color: var(--cta-400);
}

.section--dark .page-text h2,
.section--dark .about__content h3,
.section--dark .contact__info h3 { color: #fff; }

.section--dark .page-text p,
.section--dark .about__content p,
.section--dark .contact__info > p { color: rgba(255,255,255,0.7); }

.section--dark .page-text strong { color: #fff; }

.section--dark .checklist__item { color: rgba(255,255,255,0.8); }
.section--dark .checklist__item a { color: rgba(255,255,255,0.8); }
.section--dark .checklist__item a:hover { color: var(--cta-400); }

.section--dark .contact__detail-text h4 { color: #fff; }
.section--dark .contact__detail-text p,
.section--dark .contact__detail-text a { color: rgba(255,255,255,0.6); }

.section--dark .contact__form-wrapper {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}

.section--dark .form__title { color: #fff; }
.section--dark .form__subtitle { color: rgba(255,255,255,0.5); }

.section--dark .form-group label { color: rgba(255,255,255,0.7); }
.section--dark .form-group input,
.section--dark .form-group select,
.section--dark .form-group textarea {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.12);
    color: #fff;
}

.section--dark .form-group input::placeholder,
.section--dark .form-group textarea::placeholder { color: rgba(255,255,255,0.35); }

.section--dark .about__feature-text h4 { color: #fff; }
.section--dark .about__feature-text p { color: rgba(255,255,255,0.6); }
.section--dark .about__feature-icon {
    background: rgba(192,57,43,0.15);
    border-color: rgba(192,57,43,0.25);
}

.section--dark .about__visual-box {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.08);
}
.section--dark .about__visual-title { color: #fff; }
.section--dark .about__visual-desc { color: rgba(255,255,255,0.6); }

.section--dark .process-step__text h4 { color: #fff; }
.section--dark .process-step__text p { color: rgba(255,255,255,0.6); }
.section--dark .process-step__number {
    background: rgba(192,57,43,0.15);
    border-color: rgba(192,57,43,0.3);
}
.section--dark .process-step:not(:last-child)::before { background: rgba(255,255,255,0.1); }

.section--dark .risk-badge {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.15);
    color: var(--cta-400);
}

.btn--whatsapp {
    background: #25D366;
    color: #fff;
    box-shadow: 0 4px 14px rgba(37,211,102,0.25);
}

.btn--whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}

.btn--small {
    padding: 10px 22px;
    font-size: 0.78rem;
}

.btn--cta {
    background: linear-gradient(135deg, var(--cta-500), var(--cta-600));
    color: #fff;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 14px rgba(245,158,11,0.3);
}

.btn--cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245,158,11,0.4);
}

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

.hero {
    position: relative;
    min-height: 88vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--navy-900);
    color: #fff;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(192,57,43,0.2) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 20%, rgba(45,95,138,0.15) 0%, transparent 50%);
    z-index: 1;
}

.hero__grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero__diagonal {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 120px;
    background: var(--bg-white);
    clip-path: polygon(0 55%, 100% 0, 100% 100%, 0 100%);
    z-index: 2;
}

.hero__content {
    position: relative;
    z-index: 3;
    max-width: 680px;
    padding: 80px 0;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--cta-400);
    margin-bottom: 28px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero__badge i { font-size: 0.7rem; }

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 5.5vw, 5rem);
    line-height: 0.95;
    letter-spacing: 2px;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s 0.15s ease forwards;
    opacity: 0;
}

.hero__title span {
    color: var(--cta-400);
    position: relative;
}

.hero__subtitle {
    font-size: 1.1rem;
    font-weight: 300;
    color: rgba(255,255,255,0.75);
    max-width: 520px;
    line-height: 1.8;
    margin-bottom: 36px;
    animation: fadeInUp 0.8s 0.3s ease forwards;
    opacity: 0;
}

.hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s 0.45s ease forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   STATS BAR
   ============================================ */

.stats-bar {
    background: var(--bg-white);
    padding: 48px 0;
    margin-top: -40px;
    position: relative;
    z-index: 4;
}

.stats-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 40px 32px;
    border: 1px solid var(--gray-100);
}

.stat-item {
    position: relative;
    padding: 0 16px;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

.stat-item__number {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--primary-600);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-item__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray-500);
    font-weight: 600;
}

/* ============================================
   SECTIONS GENERAL
   ============================================ */

.section {
    padding: 96px 0;
    position: relative;
}

.section--white { background: var(--bg-white); }
.section--light { background: var(--bg-light); }
.section--dark {
    background: var(--bg-dark);
    color: #fff;
}
.section--darker { background: var(--bg-section); }

.section__header {
    text-align: center;
    margin-bottom: 56px;
}

.section__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary-600);
    margin-bottom: 12px;
    padding: 6px 16px;
    background: var(--primary-50);
    border-radius: 50px;
    border: 1px solid var(--primary-100);
}

.section--dark .section__label {
    background: rgba(192,57,43,0.15);
    border-color: rgba(192,57,43,0.25);
    color: var(--primary-300);
}

.section__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    letter-spacing: 2px;
    color: var(--navy-900);
    margin-bottom: 14px;
}

.section--dark .section__title { color: #fff; }

.section__subtitle {
    font-size: 1rem;
    color: var(--gray-600);
    font-weight: 400;
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

.section--dark .section__subtitle { color: rgba(255,255,255,0.6); }

/* ============================================
   SERVICE CARDS
   ============================================ */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.service-card {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.35s var(--transition-smooth);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-600), var(--primary-400));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

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

.service-card__icon {
    width: 48px;
    height: 48px;
    background: var(--primary-50);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-600);
    transition: all 0.3s ease;
}

.service-card:hover .service-card__icon {
    background: var(--primary-600);
    color: #fff;
}

.service-card__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 1px;
    color: var(--navy-900);
}

.service-card__desc {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.7;
    flex-grow: 1;
}

.service-card__risk {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary-600);
    background: var(--primary-50);
    padding: 5px 12px;
    border-radius: 50px;
    width: fit-content;
    border: 1px solid var(--primary-100);
}

.service-card__risk i { font-size: 0.6rem; }

/* ============================================
   ABOUT / WHY US
   ============================================ */

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

.about__content h3 {
    font-family: var(--font-display);
    font-size: 2.4rem;
    letter-spacing: 2px;
    color: var(--navy-900);
    margin-bottom: 20px;
}

.about__content h3 span { color: var(--primary-600); }

.about__content p {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about__features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 28px;
}

.about__feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.about__feature-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-600);
    font-size: 0.9rem;
}

.about__feature-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--navy-900);
}

.about__feature-text p {
    font-size: 0.83rem;
    margin-bottom: 0;
    color: var(--gray-600);
}

.about__visual { position: relative; }

.about__visual-box {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 48px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.about__visual-box::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary-100), transparent);
}

.about__visual-number {
    font-family: var(--font-display);
    font-size: 7rem;
    color: var(--primary-600);
    opacity: 0.08;
    line-height: 1;
    position: absolute;
    top: 16px;
    right: 24px;
}

.about__visual-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    letter-spacing: 2px;
    color: var(--navy-900);
    margin-bottom: 12px;
    position: relative;
}

.about__visual-desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.7;
    position: relative;
}

.about__visual-accent {
    position: absolute;
    bottom: -16px;
    right: -16px;
    width: 72px;
    height: 72px;
    border: 2px solid var(--primary-200);
    border-radius: var(--radius);
    opacity: 0.5;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact__info h3 {
    font-family: var(--font-display);
    font-size: 2.4rem;
    letter-spacing: 2px;
    color: var(--navy-900);
}

.contact__info h3 span { color: var(--primary-600); }

.contact__info > p {
    color: var(--gray-600);
    line-height: 1.8;
}

.contact__detail {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.contact__detail-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-600);
    font-size: 0.95rem;
}

.contact__detail-text h4 {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 2px;
}

.contact__detail-text p,
.contact__detail-text a {
    font-size: 0.85rem;
    color: var(--gray-600);
    transition: color 0.3s ease;
}

.contact__detail-text a:hover { color: var(--primary-600); }

.contact__form-wrapper {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 44px;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.contact__form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-600), var(--cta-500));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.form__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 1px;
    color: var(--navy-900);
    margin-bottom: 6px;
}

.form__subtitle {
    font-size: 0.82rem;
    color: var(--gray-500);
    margin-bottom: 28px;
}

.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 13px 16px;
    color: var(--gray-900);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(192,57,43,0.1);
    background: var(--bg-white);
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
}

.form-group select { cursor: pointer; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form__submit {
    width: 100%;
    margin-top: 8px;
    justify-content: center;
}

.form-message {
    padding: 14px 18px;
    margin-top: 14px;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--radius);
    display: none;
}

.form-message--success {
    background: var(--green-100);
    border: 1px solid rgba(22,163,74,0.25);
    color: var(--green-600);
    display: block;
}

.form-message--error {
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    color: var(--primary-600);
    display: block;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    background: var(--navy-900);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: #fff;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(192,57,43,0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 50%, rgba(45,95,138,0.1) 0%, transparent 50%);
}

.cta-section h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: 2px;
    margin-bottom: 14px;
    position: relative;
}

.cta-section p {
    font-size: 1.05rem;
    font-weight: 300;
    opacity: 0.75;
    margin-bottom: 32px;
    position: relative;
}

.cta-section .btn { position: relative; }

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

footer {
    background: var(--navy-900);
    color: rgba(255,255,255,0.7);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-600), var(--cta-500), var(--primary-600));
}

.footer__main { padding: 64px 0 40px; }

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
}

.footer__brand .logo__name { color: #fff; }

.footer__brand p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 300px;
}

.footer__social {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.footer__social a {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    transition: all 0.3s ease;
}

.footer__social a:hover {
    border-color: var(--primary-500);
    color: var(--primary-400);
    background: rgba(192,57,43,0.1);
}

.footer__col h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
    color: #fff;
}

.footer__col ul li { margin-bottom: 10px; }

.footer__col ul a {
    font-size: 0.83rem;
    color: rgba(255,255,255,0.55);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer__col ul a:hover {
    color: var(--primary-400);
    transform: translateX(3px);
}

.footer__col ul a i {
    font-size: 0.65rem;
    color: var(--primary-600);
}

.footer__contact-item {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 14px;
}

.footer__contact-item i {
    color: var(--primary-400);
    font-size: 0.82rem;
    margin-top: 4px;
    min-width: 14px;
}

.footer__contact-item span,
.footer__contact-item a {
    font-size: 0.83rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
}

.footer__contact-item a:hover { color: var(--primary-400); }

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
}

.footer__bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.footer__copyright {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
}

.footer__legal { display: flex; gap: 20px; }

.footer__legal a {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
    transition: color 0.3s ease;
}

.footer__legal a:hover { color: var(--primary-400); }

/* ============================================
   WHATSAPP FLOAT
   ============================================ */

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    width: 58px;
    height: 58px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    transition: all 0.3s var(--transition-smooth);
    animation: float-bounce 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 28px rgba(37,211,102,0.5);
}

@keyframes float-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ============================================
   LOADING SPINNER
   ============================================ */

.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: all 0.6s var(--transition-smooth);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes pulse-glow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ============================================
   INTERNAL PAGES
   ============================================ */

.page-hero {
    background: var(--navy-900);
    padding: 72px 0 56px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 10% 90%, rgba(192,57,43,0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 90% 10%, rgba(45,95,138,0.08) 0%, transparent 40%);
    pointer-events: none;
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero__breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 18px;
}

.page-hero__breadcrumb a {
    color: rgba(255,255,255,0.5);
    transition: color 0.3s ease;
}

.page-hero__breadcrumb a:hover { color: var(--cta-400); }

.page-hero__breadcrumb i {
    font-size: 0.55rem;
    color: rgba(255,255,255,0.25);
}

.page-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    letter-spacing: 2px;
    line-height: 1;
    margin-bottom: 14px;
}

.page-hero h1 span { color: var(--cta-400); }

.page-hero__subtitle {
    font-size: 1rem;
    color: rgba(255,255,255,0.6);
    max-width: 580px;
    line-height: 1.7;
}

.page-content { padding: 72px 0; }

.page-content__grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 56px;
    align-items: start;
}

.page-text h2 {
    font-family: var(--font-display);
    font-size: 1.7rem;
    letter-spacing: 1px;
    margin-bottom: 14px;
    color: var(--navy-900);
}

.page-text h2 span { color: var(--primary-600); }

.page-text p {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 18px;
    font-size: 0.95rem;
}

.page-text strong { color: var(--navy-900); font-weight: 700; }

.checklist {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 22px 0 28px;
}

.checklist__item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.87rem;
    color: var(--gray-700);
    font-weight: 500;
}

.checklist__item i {
    color: var(--primary-600);
    font-size: 0.7rem;
    min-width: 14px;
}

.checklist__item a { transition: color 0.3s ease; }
.checklist__item a:hover { color: var(--primary-600); }

.risk-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-600);
    margin-bottom: 20px;
}

.page-hero .risk-badge {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.15);
    color: var(--cta-400);
}

.risk-badge i { animation: pulse-glow 2s ease-in-out infinite; }

/* Laudos grid */
.laudos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.laudo-card {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all 0.35s var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.laudo-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.laudo-card__icon {
    width: 42px;
    height: 42px;
    background: var(--primary-50);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-600);
    font-size: 1rem;
}

.laudo-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 1px;
    color: var(--navy-900);
}

.laudo-card p {
    font-size: 0.83rem;
    color: var(--gray-600);
    line-height: 1.7;
    flex-grow: 1;
}

.laudo-card__art {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--cta-600);
    background: rgba(245,158,11,0.08);
    padding: 5px 12px;
    border-radius: 50px;
    width: fit-content;
    border: 1px solid rgba(245,158,11,0.15);
}

.laudo-card__art i { font-size: 0.58rem; }

/* Process steps */
.process-steps { margin: 28px 0; }

.process-step {
    display: flex;
    gap: 18px;
    padding-bottom: 24px;
    position: relative;
}

.process-step:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 42px;
    width: 2px;
    height: calc(100% - 42px);
    background: var(--gray-200);
}

.process-step__number {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: var(--primary-50);
    border: 2px solid var(--primary-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--primary-600);
}

.process-step__text h4 {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 4px;
}

.process-step__text p {
    font-size: 0.82rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Sticky sidebar */
.page-sidebar {
    position: sticky;
    top: 90px;
}

/* ============================================
   NAV OVERLAY
   ============================================ */

.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
}

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

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

@media (max-width: 1024px) {
    .about-grid,
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2)::after { display: none; }
    .page-content__grid { grid-template-columns: 1fr; }
    .page-sidebar { position: static; }
    .checklist { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .top-bar__info { display: none; }
    .nav-toggle { display: flex; }
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-white);
        border-left: 1px solid var(--gray-200);
        padding: 80px 28px;
        transition: right 0.4s var(--transition-smooth);
        z-index: 999;
    }
    nav.active { right: 0; }
    nav ul { flex-direction: column; gap: 20px; }
    nav a { font-size: 0.95rem; }
    .hero__content { padding: 60px 0; }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; justify-content: center; }
    .services-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .contact__form-wrapper { padding: 28px 20px; }
    .footer__grid { grid-template-columns: 1fr; gap: 28px; }
    .footer__bottom .container { flex-direction: column; text-align: center; }
    .stats-bar__grid { grid-template-columns: repeat(2, 1fr); padding: 28px 20px; }
    .stat-item::after { display: none !important; }
    .laudos-grid { grid-template-columns: 1fr; }
    .page-hero { padding: 56px 0 36px; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 2.5rem; }
    .section { padding: 64px 0; }
    .stats-bar__grid { grid-template-columns: 1fr; }
}