/* ============================================
   FINANCIAMOS SEU IMÓVEL — Landing Page CSS
   ============================================ */

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

:root {
    --color-primary: #538146;
    --color-primary-light: #6a9c5b;
    --color-primary-dark: #3d6332;
    --color-accent: #7cb668;
    --color-dark: #14161B;
    --color-dark-soft: #1e2028;
    --color-bg: #f7f8f6;
    --color-bg-alt: #eef0ec;
    --color-text: #2c2e33;
    --color-text-light: #6b6f78;
    --color-white: #ffffff;
    --color-border: #e2e5e0;

    --font-display: 'Outfit', 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    --shadow-sm: 0 1px 3px rgba(20,22,27,.06);
    --shadow-md: 0 4px 16px rgba(20,22,27,.08);
    --shadow-lg: 0 12px 40px rgba(20,22,27,.12);
    --shadow-xl: 0 20px 60px rgba(20,22,27,.16);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition: 0.3s cubic-bezier(.4,0,.2,1);
    --transition-slow: 0.6s cubic-bezier(.4,0,.2,1);

    --container: 1200px;
    --gap: 24px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    font-weight: 400;
    overflow-x: hidden;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary-light);
}

/* ── CONTAINER ── */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gap);
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--color-dark);
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p {
    font-size: 1.05rem;
    line-height: 1.75;
}

.text-center { text-align: center; }
.text-light { color: var(--color-text-light); }

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}

.btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(83,129,70,.35);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(83,129,70,.45);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(37,211,102,.35);
}

.btn-whatsapp:hover {
    background: #1fb855;
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37,211,102,.45);
}

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

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

.btn-dark {
    background: var(--color-dark);
    color: var(--color-white);
}

.btn-dark:hover {
    background: var(--color-dark-soft);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 20px 40px;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
}

/* ── HEADER ── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226,229,224,.6);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 102px;
}

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

.logo img {
    height: 42px;
    width: auto;
}

.logo span {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--color-dark);
}

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

.nav a {
    font-size: .92rem;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: .01em;
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

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

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

.nav .btn {
    padding: 10px 20px;
    font-size: .9rem;
}

/* Mobile menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 102px;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    flex-direction: column;
    gap: 16px;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav a {
    display: block;
    padding: 12px 0;
    font-size: 1.05rem;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
}

.mobile-nav .btn {
    text-align: center;
    justify-content: center;
    margin-top: 8px;
}

/* ── HERO ── */
.hero {
    padding: 150px 0 0;
    background: linear-gradient(160deg, var(--color-dark) 0%, #1a2418 50%, var(--color-primary-dark) 100%);
    position: relative;
    overflow: hidden;
    color: var(--color-white);
    min-height: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(83,129,70,.2) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124,182,104,.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero > .container {
    position: relative;
}

.hero-inner {
    display: block;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 55%;
    padding-bottom: 80px;
}

.hero-image {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 44%;
    max-width: 520px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: none;
}

.hero-image img {
    width: 100%;
    height: auto;
    max-height: 92vh;
    object-fit: contain;
    object-position: bottom right;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,.25));
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: 24px;
    font-size: clamp(2rem, 4.5vw, 3rem);
}

.hero h1 em {
    font-style: normal;
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: rgba(255,255,255,.8);
    margin-bottom: 12px;
    line-height: 1.7;
    max-width: 600px;
}

.hero-note {
    font-size: .92rem;
    color: rgba(255,255,255,.55);
    margin-bottom: 36px;
}

.hero-ctas {
    display: flex;
    flex-wrap: nowrap;
    gap: 12px;
    margin-bottom: 36px;
}

.hero-ctas .btn {
    padding: 14px 24px;
    font-size: .92rem;
    white-space: nowrap;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .92rem;
    color: rgba(255,255,255,.75);
}

.hero-trust-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* ── SECTION DEFAULTS ── */
.section {
    padding: 100px 0;
}

.section-alt {
    background: var(--color-white);
}

.section-dark {
    background: var(--color-dark);
    color: var(--color-white);
}

.section-title {
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--color-text-light);
    font-size: 1.1rem;
    max-width: 640px;
    margin-bottom: 56px;
}

.section-subtitle.centered {
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 12px;
}

/* ── SOLUTIONS CARDS ── */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.solution-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.solution-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--color-primary);
    transition: var(--transition);
}

.solution-card:hover .solution-icon {
    background: var(--color-primary);
    color: var(--color-white);
}

.solution-icon svg {
    width: 28px;
    height: 28px;
}

.solution-card h3 {
    margin-bottom: 6px;
}

.solution-card .card-label {
    font-size: .82rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 8px;
}

.solution-card p {
    color: var(--color-text-light);
    font-size: .95rem;
    margin-bottom: 24px;
    line-height: 1.7;
    flex-grow: 1;
}

.solution-card .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    white-space: normal;
    text-align: center;
    margin-top: auto;
    min-height: 52px;
    line-height: 1.3;
}

/* ── HOW IT WORKS (steps) ── */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
    counter-reset: step;
}

.step-item {
    position: relative;
    padding: 32px 28px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    counter-increment: step;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.step-item h4 {
    margin-bottom: 8px;
    font-family: var(--font-body);
    font-weight: 600;
}

.step-item p {
    color: var(--color-text-light);
    font-size: .95rem;
}

/* ── DIFFERENTIALS ── */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.diff-item {
    display: flex;
    gap: 16px;
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--color-bg);
    transition: var(--transition);
}

.diff-item:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

.diff-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.diff-icon svg {
    width: 20px;
    height: 20px;
}

.diff-item h4 {
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 1rem;
}

.diff-item p {
    font-size: .9rem;
    color: var(--color-text-light);
}

/* ── SOLUTIONS DETAIL ── */
.solutions-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.detail-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.detail-card:hover {
    box-shadow: var(--shadow-md);
}

.detail-card .detail-num {
    font-family: var(--font-display);
    font-size: 2.4rem;
    color: var(--color-primary);
    opacity: .25;
    line-height: 1;
    margin-bottom: 12px;
}

.detail-card h3 {
    margin-bottom: 10px;
}

.detail-card p {
    color: var(--color-text-light);
    font-size: .95rem;
}

/* ── TRANSPARENCY BANNER ── */
.transparency {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: 72px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.transparency::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(255,255,255,.06);
}

.transparency h2 {
    color: var(--color-white);
    margin-bottom: 16px;
}

.transparency p {
    color: rgba(255,255,255,.85);
    max-width: 640px;
    margin: 0 auto 12px;
    font-size: 1.1rem;
}

.transparency .micro {
    font-size: .85rem;
    color: rgba(255,255,255,.55);
    max-width: 600px;
    margin: 0 auto;
}

/* ── DOCUMENTS LIST ── */
.docs-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.doc-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    font-size: .95rem;
}

.doc-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ── FAQ ── */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 24px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-dark);
    transition: var(--transition);
    gap: 16px;
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-chevron {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: var(--transition);
    color: var(--color-text-light);
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer-inner {
    padding-bottom: 24px;
    color: var(--color-text-light);
    font-size: .98rem;
    line-height: 1.75;
}

/* ── FORM ── */
.form-section {
    background: var(--color-white);
}

.form-wrapper {
    max-width: 680px;
    margin: 0 auto;
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    border: 1px solid var(--color-border);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: .9rem;
    font-weight: 600;
    color: var(--color-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    transition: var(--transition);
    background: var(--color-white);
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(83,129,70,.12);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    grid-column: 1 / -1;
    margin-top: 8px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.checkbox-group label {
    font-size: .88rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.checkbox-group a {
    text-decoration: underline;
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    margin-top: 28px;
    grid-column: 1 / -1;
}

.form-actions .btn {
    width: 100%;
    justify-content: center;
}

.form-micro {
    font-size: .88rem;
    color: var(--color-text-light);
    text-align: center;
}

/* ── CTA FINAL ── */
.cta-final {
    background: var(--color-dark);
    color: var(--color-white);
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(83,129,70,.15) 0%, transparent 60%);
}

.cta-final h2 {
    color: var(--color-white);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-final p {
    color: rgba(255,255,255,.7);
    font-size: 1.1rem;
    max-width: 560px;
    margin: 0 auto 36px;
    position: relative;
    z-index: 1;
}

.cta-final .btn {
    position: relative;
    z-index: 1;
}

/* ── FOOTER ── */
.footer {
    background: #0d0f13;
    color: rgba(255,255,255,.55);
    padding: 60px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

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

.footer-brand .logo span {
    color: var(--color-white);
}

.footer-brand p {
    font-size: .9rem;
    line-height: 1.7;
    max-width: 360px;
}

.footer h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: .95rem;
    margin-bottom: 16px;
}

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

.footer-links a {
    color: rgba(255,255,255,.55);
    font-size: .9rem;
}

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

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

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .9rem;
}

.footer-contact-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-legal {
    font-size: .82rem;
    line-height: 1.7;
    color: rgba(255,255,255,.35);
    max-width: 800px;
}

.footer-copy {
    font-size: .82rem;
    color: rgba(255,255,255,.35);
}

/* ── WHATSAPP FLOATING ── */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 900;
    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,.4);
    transition: var(--transition);
    animation: float-pulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: white;
    box-shadow: 0 6px 28px rgba(37,211,102,.55);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}

@keyframes float-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,.6); }
}

/* ── SCROLL ANIMATIONS ── */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(.4,0,.2,1), transform 0.7s cubic-bezier(.4,0,.2,1);
}

[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-up"] { transform: translateY(30px); }
[data-animate="fade-left"] { transform: translateX(-30px); }
[data-animate="fade-right"] { transform: translateX(30px); }
[data-animate="zoom-in"] { transform: scale(0.92); }

[data-animate="fade-left"].visible,
[data-animate="fade-right"].visible {
    transform: translateX(0);
}

[data-animate="zoom-in"].visible {
    transform: scale(1);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .nav { display: none; }
    .hamburger { display: flex; }

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

    .solutions-detail-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root { --gap: 20px; }

    .section { padding: 72px 0; }

    .hero {
        padding: 120px 0 72px;
    }

    .hero-ctas {
        flex-direction: column;
        flex-wrap: wrap;
    }

    .hero-ctas .btn {
        width: 100%;
        justify-content: center;
        font-size: 1rem;
        padding: 16px 28px;
    }

    .hero-trust {
        flex-direction: column;
        gap: 12px;
    }

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

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

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

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

    .form-wrapper {
        padding: 32px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .btn-lg {
        padding: 18px 28px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    html { font-size: 15px; }

    .header-inner { height: 64px; }
    .logo img { height: 36px; }

    .hero { padding: 100px 0 60px; }

    .solution-card { padding: 28px 24px; }
    .step-item { padding: 24px 20px; }
}

/* ── PRELOADER ── */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--color-dark);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity .5s ease, visibility .5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(83,129,70,.2);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

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

/* ── HERO IMAGE RESPONSIVE ── */
@media (max-width: 1024px) {
    .hero {
        padding: 120px 0 0;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
        padding-bottom: 40px;
    }

    .hero-image {
        position: relative;
        right: auto;
        bottom: auto;
        width: 100%;
        max-width: 340px;
        margin: 0 auto;
    }

    .hero-ctas {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .hero-image {
        max-width: 280px;
    }
}

/* ── SECTION IMAGES ── */
.section-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.section-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    background: var(--color-bg-alt);
}

/* ── SELECTION RADIOS ── */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-size: .95rem;
}

.radio-option:hover {
    border-color: var(--color-primary);
    background: rgba(83,129,70,.04);
}

.radio-option input[type="radio"] {
    accent-color: var(--color-primary);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}