/* ============================================
   LIMPARTE — PREMIUM LANDING PAGE
   Identity: Fresh Blue, Aqua, Green, Clean White
   Inspired by: seusite.pt sophistication level
   ============================================ */

/* ============================================
   VARIABLES
   ============================================ */

:root {
    /* Brand Colors */
    --blue-primary: #78CCE5;
    --blue-secondary: #8EDCE9;
    --blue-deep: #5BB8D4;
    --aqua: #8EDCE9;
    --green-soft: #A6DE8B;
    --green-accent: #7BC95F;

    /* Backgrounds */
    --bg-primary: #F7FCFD;
    --bg-white: #FFFFFF;
    --bg-light: #EFF9FB;
    --bg-subtle: #E4F4F8;
    --bg-card: #FFFFFF;

    /* Dark tones */
    --dark: #14323D;
    --dark-secondary: #1C4452;
    --dark-muted: #2A5A6A;

    /* Text */
    --text-primary: #14323D;
    --text-secondary: #4A7585;
    --text-tertiary: #7A9FAD;
    --text-light: #A5C4CF;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #78CCE5, #8EDCE9, #A6DE8B);
    --gradient-blue: linear-gradient(135deg, #78CCE5, #5BB8D4);
    --gradient-fresh: linear-gradient(135deg, #8EDCE9, #A6DE8B);
    --gradient-dark: linear-gradient(135deg, #14323D, #1C4452);
    --gradient-hero-bg: linear-gradient(160deg, #F7FCFD 0%, #E4F4F8 30%, #D6F0F7 60%, #F7FCFD 100%);
    --gradient-cta: linear-gradient(135deg, #14323D 0%, #1C4452 50%, #2A5A6A 100%);
    --gradient-text: linear-gradient(135deg, #78CCE5, #5BB8D4, #A6DE8B);

    /* Borders */
    --border-color: rgba(120, 204, 229, 0.15);
    --border-color-hover: rgba(120, 204, 229, 0.3);
    --border-accent: rgba(120, 204, 229, 0.4);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(20, 50, 61, 0.06);
    --shadow-md: 0 8px 32px rgba(20, 50, 61, 0.08);
    --shadow-lg: 0 24px 64px rgba(20, 50, 61, 0.1);
    --shadow-xl: 0 32px 80px rgba(20, 50, 61, 0.12);
    --shadow-glow: 0 0 60px rgba(120, 204, 229, 0.15);
    --shadow-glow-strong: 0 0 80px rgba(120, 204, 229, 0.25);
    --shadow-card: 0 4px 20px rgba(20, 50, 61, 0.06), 0 1px 3px rgba(20, 50, 61, 0.04);
    --shadow-card-hover: 0 12px 40px rgba(20, 50, 61, 0.1), 0 4px 12px rgba(120, 204, 229, 0.08);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    /* Typography */
    --font-primary: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
    --font-secondary: 'Inter', -apple-system, sans-serif;

    /* Layout */
    --container: 1200px;
    --nav-height: 76px;
}

/* ============================================
   RESET & BASE
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-secondary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; color: inherit; -webkit-tap-highlight-color: transparent; -webkit-appearance: none; appearance: none; }
button:focus, button:active, button:focus-visible { outline: none; box-shadow: none; background: none; border: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }
ul { list-style: none; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 120px 0;
    position: relative;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

.section-header--left {
    text-align: left;
    margin-bottom: 32px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--blue-deep);
    margin-bottom: 20px;
    padding: 8px 20px;
    background: rgba(120, 204, 229, 0.1);
    border: 1px solid rgba(120, 204, 229, 0.2);
    border-radius: var(--radius-full);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(32px, 5vw, 50px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.025em;
    margin-bottom: 18px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    white-space: nowrap;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.btn:hover::before { opacity: 1; }

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 20px rgba(120, 204, 229, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(120, 204, 229, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-color-hover);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(120, 204, 229, 0.06);
    border-color: var(--border-accent);
    transform: translateY(-2px);
}

.btn-white {
    background: #fff;
    color: var(--dark);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.btn-ghost-light {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1.5px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(10px);
}

.btn-ghost-light:hover {
    background: rgba(255,255,255,0.18);
    border-color: rgba(255,255,255,0.4);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 16px;
    border-radius: var(--radius-lg);
}

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

.btn-icon {
    flex-shrink: 0;
}

.btn-nav {
    font-size: 14px;
    padding: 10px 22px;
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: all 0.4s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(247, 252, 253, 0.85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 1px 20px rgba(20, 50, 61, 0.06);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.logo-img {
    height: 52px;
    width: auto;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 4px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
    background: rgba(120, 204, 229, 0.08);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.nav-phone:hover {
    color: var(--blue-deep);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    appearance: none;
    color: inherit;
}
.hamburger:focus,
.hamburger:active,
.hamburger:focus-visible,
.hamburger:hover {
    background: transparent !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(247, 252, 253, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu__links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.mobile-menu__links a {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.mobile-menu__links a:hover {
    color: var(--blue-deep);
    background: rgba(120, 204, 229, 0.08);
}

.mobile-menu__cta {
    max-width: 300px;
}

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

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--nav-height);
    overflow: hidden;
    background: var(--gradient-hero-bg);
}

/* Background blobs */
.hero-bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.hero-bg-blob--1 {
    top: -15%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(120, 204, 229, 0.2) 0%, rgba(142, 220, 233, 0.08) 50%, transparent 70%);
    animation: blob-float-1 20s ease-in-out infinite;
}

.hero-bg-blob--2 {
    bottom: -20%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(166, 222, 139, 0.15) 0%, rgba(166, 222, 139, 0.05) 50%, transparent 70%);
    animation: blob-float-2 25s ease-in-out infinite;
}

@keyframes blob-float-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 15px) scale(0.95); }
}

@keyframes blob-float-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-25px, 20px) scale(1.08); }
    66% { transform: translate(15px, -30px) scale(0.96); }
}

/* Subtle pattern */
.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(120, 204, 229, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 204, 229, 0.03) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 70% 50% at 50% 40%, black 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 50% at 50% 40%, black 20%, transparent 100%);
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    padding: 60px 0;
    position: relative;
    z-index: 2;
}

/* Hero Animations */
.hero [data-animate] {
    opacity: 1 !important;
    transform: translateY(0) !important;
    animation: hero-enter 1s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.hero [data-animate][data-delay="200"] {
    animation-delay: 0.3s;
}

@keyframes hero-enter {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 22px;
    background: rgba(120, 204, 229, 0.1);
    border: 1px solid rgba(120, 204, 229, 0.2);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 32px;
    animation: pulse-border 3s ease-in-out infinite;
}

@keyframes pulse-border {
    0%, 100% { border-color: rgba(120, 204, 229, 0.2); }
    50% { border-color: rgba(120, 204, 229, 0.5); }
}

.hero-badge__dot {
    width: 8px;
    height: 8px;
    background: var(--green-accent);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(123, 201, 95, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(123, 201, 95, 0); }
}

/* Title */
.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(38px, 5.2vw, 62px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.75;
    max-width: 500px;
    margin-bottom: 40px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

/* Trust indicators below CTA */
.hero-trust {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.hero-trust__item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-tertiary);
    font-weight: 500;
}

.hero-trust__item svg {
    color: var(--green-accent);
    flex-shrink: 0;
}

/* Hero Visual / Image */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 520px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 1px solid rgba(120, 204, 229, 0.15);
}

.hero-image {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
}

.hero-image-glow {
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    pointer-events: none;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(120, 204, 229, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md), 0 0 30px rgba(120, 204, 229, 0.08);
    z-index: 3;
}

.floating-card__icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.floating-card__icon--blue {
    background: rgba(120, 204, 229, 0.15);
    color: var(--blue-deep);
}

.floating-card__icon--green {
    background: rgba(166, 222, 139, 0.2);
    color: var(--green-accent);
}

.floating-card__label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-tertiary);
}

.floating-card__value {
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.card-domicilio {
    top: 12%;
    right: -16px;
    animation: float-1 4s ease-in-out infinite;
}

.card-especialidade {
    bottom: 22%;
    left: -24px;
    animation: float-2 5s ease-in-out infinite;
}

@keyframes float-1 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes float-2 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-line {
    width: 2px;
    height: 48px;
    background: linear-gradient(to bottom, var(--blue-primary), transparent);
    border-radius: 2px;
    animation: scroll-fade 2s ease-in-out infinite;
}

@keyframes scroll-fade {
    0%, 100% { opacity: 0.3; height: 48px; }
    50% { opacity: 1; height: 64px; }
}

/* ============================================
   TRUST BAR
   ============================================ */

.trust-bar {
    padding: 48px 0;
    background: var(--bg-white);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 2;
}

.trust-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.trust-bar__item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 40px;
}

.trust-bar__icon-wrap {
    width: 48px;
    height: 48px;
    background: rgba(120, 204, 229, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-deep);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.trust-bar__item:hover .trust-bar__icon-wrap {
    background: rgba(120, 204, 229, 0.18);
    transform: scale(1.05);
}

.trust-bar__label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-tertiary);
}

.trust-bar__value {
    display: block;
    font-family: var(--font-primary);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.trust-bar__divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
    flex-shrink: 0;
}

/* ============================================
   ABOUT
   ============================================ */

.about {
    background: var(--bg-primary);
}

.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-card img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: -8px;
    right: -8px;
    width: 120px;
    height: 120px;
    background: var(--gradient-fresh);
    border-radius: var(--radius-xl);
    opacity: 0.3;
    z-index: -1;
}

.about-experience-badge {
    position: absolute;
    bottom: -24px;
    right: -12px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 24px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(120, 204, 229, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    animation: float-1 5s ease-in-out infinite;
}

.about-experience-badge__icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
}

.about-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin: 36px 0;
    padding: 28px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.about-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.about-stat__number {
    font-family: var(--font-primary);
    font-size: 28px;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-stat__label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   DIFFERENTIALS
   ============================================ */

.differentials {
    background: var(--bg-white);
}

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

.diff-card {
    position: relative;
    padding: 40px 32px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.diff-card__glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(120, 204, 229, 0.06) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.diff-card:hover .diff-card__glow {
    opacity: 1;
}

.diff-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-card-hover);
}

.diff-card__icon {
    width: 56px;
    height: 56px;
    background: rgba(120, 204, 229, 0.1);
    border: 1px solid rgba(120, 204, 229, 0.15);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-deep);
    margin-bottom: 24px;
    transition: all 0.3s ease;
}

.diff-card:hover .diff-card__icon {
    background: var(--gradient-primary);
    border-color: transparent;
    color: #fff;
    transform: scale(1.05);
}

.diff-card__title {
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.diff-card__text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.diff-card__line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: left;
}

.diff-card:hover .diff-card__line {
    transform: scaleX(1);
}

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

.why-us {
    background: var(--bg-light);
}

.why-us-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.why-us-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.why-us-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.why-us-list {
    margin: 28px 0 36px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.why-us-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
}

.why-us-list li svg {
    color: var(--green-accent);
    flex-shrink: 0;
}

.why-us-image-card {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(120, 204, 229, 0.1);
}

.why-us-image-card img {
    width: 100%;
    height: 480px;
    object-fit: cover;
}

/* ============================================
   SERVICES
   ============================================ */

.services {
    background: var(--bg-white);
}

/* Featured Service */
.service-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--gradient-dark);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    margin-bottom: 40px;
    box-shadow: var(--shadow-lg);
}

.service-featured__content {
    padding: 56px 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-featured__badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    background: rgba(120, 204, 229, 0.15);
    border: 1px solid rgba(120, 204, 229, 0.25);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--aqua);
    margin-bottom: 24px;
    width: fit-content;
}

.service-featured__title {
    font-family: var(--font-primary);
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 16px;
}

.service-featured__text {
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    line-height: 1.75;
    margin-bottom: 24px;
}

.service-featured__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 32px;
}

.service-featured__list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
}

.service-featured__list li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--green-soft);
    border-radius: 50%;
    flex-shrink: 0;
}

.service-featured__image {
    position: relative;
    overflow: hidden;
}

.service-featured__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

/* Service Cards Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    padding: 36px 32px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.service-card__icon {
    width: 52px;
    height: 52px;
    background: rgba(120, 204, 229, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-deep);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

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

.service-card__title {
    font-family: var(--font-primary);
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.service-card__text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--blue-deep);
    transition: all 0.2s ease;
}

.service-card__link:hover {
    gap: 10px;
    color: var(--blue-primary);
}

/* ============================================
   COMPARISON
   ============================================ */

.comparison {
    background: var(--bg-primary);
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    max-width: 900px;
    margin: 0 auto;
}

.comparison-col {
    padding: 40px 36px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.comparison-col--other {
    background: var(--bg-white);
}

.comparison-col--limparte {
    background: var(--bg-white);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-card-hover), var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.comparison-col--limparte::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.comparison-col__header {
    margin-bottom: 28px;
}

.comparison-col__badge {
    display: inline-flex;
    padding: 6px 18px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 700;
    font-family: var(--font-primary);
}

.comparison-col__badge--other {
    background: rgba(20, 50, 61, 0.06);
    color: var(--text-tertiary);
}

.comparison-col__badge--limparte {
    background: var(--gradient-primary);
    color: #fff;
}

.comparison-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comparison-item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    font-weight: 500;
    padding: 8px 0;
}

.comparison-item--no {
    color: var(--text-tertiary);
}

.comparison-item--no svg {
    color: #ef4444;
    opacity: 0.5;
}

.comparison-item--yes {
    color: var(--text-primary);
}

.comparison-item--yes svg {
    color: var(--green-accent);
}

/* ============================================
   GALLERY
   ============================================ */

.gallery {
    background: var(--bg-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 250px;
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 50, 61, 0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px 24px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-item__overlay {
    opacity: 1;
}

.gallery-item__tag {
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    padding: 6px 14px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
}

.gallery-item--tall {
    grid-row: span 2;
}

.gallery-item--wide {
    grid-column: span 2;
}

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

.cta-section {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-section__bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-cta);
    z-index: 0;
}

.cta-section__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(120, 204, 229, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(166, 222, 139, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.cta-section__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
}

.cta-section__inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-section__title {
    font-family: var(--font-primary);
    font-size: clamp(32px, 5vw, 50px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 20px;
}

.cta-gradient-text {
    background: var(--gradient-fresh);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-section__text {
    font-size: 18px;
    color: rgba(255,255,255,0.7);
    max-width: 540px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.cta-section__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ============================================
   FORM SECTION
   ============================================ */

.form-section {
    background: var(--bg-primary);
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

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

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-light);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 15px;
    color: var(--text-primary);
    transition: all 0.3s ease;
    outline: none;
}

.form-input::placeholder {
    color: var(--text-light);
}

.form-input:focus {
    border-color: var(--blue-primary);
    background: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(120, 204, 229, 0.15);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237A9FAD' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-footer {
    text-align: center;
}

.btn-submit {
    min-width: 320px;
}

.form-disclaimer {
    font-size: 13px;
    color: var(--text-tertiary);
    margin-top: 16px;
}

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

.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.7);
    padding-top: 72px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    height: 32px;
    width: auto;
    margin-bottom: 12px;
    opacity: 0.9;
}

.footer-tagline {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 12px;
}

.footer-location {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: rgba(255,255,255,0.5);
}

.footer-links__title {
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.footer-link {
    display: block;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 12px;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--aqua);
}

.footer-legal-phone {
    font-size: 12px;
    color: rgba(255,255,255,0.35);
    margin-bottom: 12px;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}

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

.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: whatsapp-pulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

.whatsapp-float__tooltip {
    position: absolute;
    right: calc(100% + 14px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--dark);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.whatsapp-float__tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid var(--dark);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(-4px);
}

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

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

[data-animate][data-delay="200"] {
    transition-delay: 0.2s;
}

/* ============================================
   RESPONSIVE — Tablet
   ============================================ */

@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

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

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

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

    .hero-visual {
        order: -1;
    }

    .hero-image-wrapper {
        max-width: 440px;
    }

    .hero-image {
        height: 380px;
    }

    .card-domicilio { right: 0; top: 8%; }
    .card-especialidade { left: 0; bottom: 16%; }

    .about-inner,
    .why-us-inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .section-header--left {
        text-align: center;
    }

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

    .service-featured {
        grid-template-columns: 1fr;
    }

    .service-featured__image img {
        min-height: 280px;
    }

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

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 220px;
    }

    .gallery-item--tall {
        grid-row: span 1;
    }

    .gallery-item--wide {
        grid-column: span 2;
    }

    .trust-bar__inner {
        flex-wrap: wrap;
        gap: 20px;
    }

    .trust-bar__divider {
        display: none;
    }

    .trust-bar__item {
        padding: 0 16px;
        flex: 1;
        min-width: 200px;
        justify-content: center;
    }

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

    .footer-brand {
        grid-column: 1 / -1;
    }

    .nav-links-wrap {
        display: none;
    }

    .nav-phone {
        display: none;
    }

    .btn-nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }
}

/* ============================================
   RESPONSIVE — Mobile
   ============================================ */

@media (max-width: 640px) {
    .section {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--nav-height) + 20px);
        padding-bottom: 60px;
    }

    .hero-title {
        font-size: clamp(30px, 8vw, 42px);
    }

    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }

    .hero-ctas .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-trust {
        flex-direction: column;
        gap: 10px;
    }

    .hero-image {
        height: 300px;
    }

    .floating-card {
        padding: 10px 14px;
        font-size: 12px;
    }

    .floating-card__icon {
        width: 32px;
        height: 32px;
    }

    .floating-card__value {
        font-size: 13px;
    }

    .card-domicilio { right: -4px; top: 6%; }
    .card-especialidade { left: -4px; bottom: 12%; }

    .about-image-card img,
    .why-us-image-card img {
        height: 300px;
    }

    .about-stats {
        gap: 20px;
    }

    .about-experience-badge {
        right: 8px;
        bottom: -16px;
    }

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

    .diff-card {
        padding: 32px 24px;
    }

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

    .service-featured__content {
        padding: 36px 28px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 240px;
    }

    .gallery-item--tall,
    .gallery-item--wide {
        grid-row: span 1;
        grid-column: span 1;
    }

    .form-wrapper {
        padding: 28px 20px;
    }

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

    .btn-submit {
        width: 100%;
        min-width: unset;
    }

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

    .cta-section__title {
        font-size: clamp(26px, 7vw, 38px);
    }

    .cta-section__actions {
        flex-direction: column;
    }

    .cta-section__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
    }

    .whatsapp-float__tooltip {
        display: none;
    }

    .trust-bar__inner {
        flex-direction: column;
        align-items: center;
    }

    .trust-bar__item {
        min-width: auto;
    }

    .comparison-col {
        padding: 28px 24px;
    }

    .hero-scroll-indicator {
        display: none;
    }
}