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

:root {
    --navy: #0B1E3F;
    --navy-mid: #122651;
    --blue: #1549B8;
    --blue-light: #1E6ADA;
    --orange: #F97316;
    --orange-dark: #EA6C0A;
    --bg: #F4F7FC;
    --white: #FFFFFF;
    --card: #FFFFFF;
    --text: #1A202C;
    --muted: #5A6880;
    --border: #DDE3EE;
    --radius: 14px;
    --shadow: 0 4px 28px rgba(11, 30, 63, .10);
    --shadow-lg: 0 12px 48px rgba(11, 30, 63, .18);
    --transition: .35s cubic-bezier(.4, 0, .2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--white);
    color: var(--text);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.18;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: 1rem;
}

.container {
    width: min(1200px, 92%);
    margin-inline: auto;
}

/* Scroll animations */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity .65s ease, transform .65s ease;
}

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

/* ─────────────────────────────────────────────
   BUTTONS
───────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .85rem 2rem;
    border-radius: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background: var(--orange);
    color: var(--white);
    border-color: var(--orange);
}

.btn-primary:hover {
    background: var(--orange-dark);
    border-color: var(--orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(249, 115, 22, .35);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, .55);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, .12);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-dark {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}

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

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

.btn-dark:hover {
    background: var(--navy-mid);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(11, 30, 63, .3);
}

/* ─────────────────────────────────────────────
   SECTION LABELS
───────────────────────────────────────────── */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: .85rem;
}

.section-label::before {
    content: '';
    width: 20px;
    height: 2px;
    background: var(--orange);
    border-radius: 2px;
}

/* ─────────────────────────────────────────────
   NAVBAR
───────────────────────────────────────────── */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.1rem 0;
    transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

#navbar.solid {
    background: var(--navy);
    box-shadow: 0 2px 24px rgba(0, 0, 0, .28);
    padding: .7rem 0;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: .65rem;
    flex-shrink: 0;
}

.nav-logo-icon {
    width: 40px;
    height: 40px;
    background: var(--orange);
    border-radius: 9px;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    color: var(--white);
}

.nav-logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--white);
    letter-spacing: -.01em;
}

.nav-logo-text span {
    color: var(--orange);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: .2rem;
}

.nav-links a {
    color: rgba(255, 255, 255, .85);
    font-size: .9rem;
    font-weight: 500;
    padding: .45rem .9rem;
    border-radius: 6px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--white);
    background: rgba(255, 255, 255, .1);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.nav-cta .btn {
    padding: .6rem 1.4rem;
    font-size: .9rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 12px;
    background: rgba(255, 255, 255, .08);
    backdrop-filter: blur(8px);
    transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.hamburger span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
    margin-inline: auto;
}

.hamburger:hover {
    background: rgba(255, 255, 255, .16);
    border-color: rgba(255, 255, 255, .35);
}

.hamburger.open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 90% 70% at 85% 10%, rgba(30, 106, 218, .24) 0%, transparent 65%),
        radial-gradient(ellipse 80% 65% at 10% 100%, rgba(249, 115, 22, .18) 0%, transparent 70%),
        linear-gradient(160deg, rgba(8, 22, 47, .78) 0%, rgba(11, 30, 63, .78) 55%, rgba(14, 37, 85, .78) 100%);
    z-index: 999;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: .75rem;
    padding: 6.25rem 1.1rem 2rem;
    opacity: 0;
    transform: translateY(-10px);
    backdrop-filter: blur(10px);
    transition: opacity .35s ease, transform .35s ease;
    overflow-y: auto;
}

.mobile-menu.open {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu a {
    color: var(--white);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.02rem;
    font-weight: 600;
    letter-spacing: .01em;
    width: min(560px, 100%);
    margin-inline: auto;
    padding: 1rem 1.1rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, .24);
    background: linear-gradient(155deg, rgba(255, 255, 255, .16), rgba(255, 255, 255, .06));
    backdrop-filter: blur(14px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18);
    transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.mobile-menu a:hover {
    background: linear-gradient(155deg, rgba(255, 255, 255, .24), rgba(255, 255, 255, .1));
    border-color: rgba(255, 255, 255, .5);
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, .22), inset 0 1px 0 rgba(255, 255, 255, .3);
}

.mobile-menu a.btn {
    margin-top: .35rem !important;
    border: 1px solid rgba(249, 115, 22, .65);
    background: linear-gradient(135deg, #F97316, #EA6C0A);
    color: var(--white);
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 14px 34px rgba(249, 115, 22, .28);
}

.mobile-menu a.btn:hover {
    background: linear-gradient(135deg, #FF8A37, #F97316);
    border-color: #FF8A37;
    box-shadow: 0 18px 38px rgba(249, 115, 22, .36);
}

/* ─────────────────────────────────────────────
   HERO
───────────────────────────────────────────── */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--navy);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 50%, rgba(21, 73, 184, .45) 0%, transparent 70%),
        radial-gradient(ellipse 55% 40% at 15% 80%, rgba(249, 115, 22, .22) 0%, transparent 65%),
        linear-gradient(135deg, #081427 0%, #0B1E3F 50%, #0E2555 100%);
    z-index: 0;
}

.hero-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 25s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(60px);
    }
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
    animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
    width: 420px;
    height: 420px;
    background: rgba(21, 73, 184, .25);
    top: -10%;
    right: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(249, 115, 22, .18);
    bottom: 5%;
    left: 5%;
    animation-delay: -3.5s;
}

.orb-3 {
    width: 220px;
    height: 220px;
    background: rgba(30, 106, 218, .2);
    top: 40%;
    left: 35%;
    animation-delay: -6s;
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(20px, -25px) scale(1.04);
    }

    66% {
        transform: translate(-15px, 15px) scale(.97);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    padding: 8rem 0 5rem;
    width: min(1200px, 92%);
    margin-inline: auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(249, 115, 22, .15);
    border: 1px solid rgba(249, 115, 22, .35);
    color: #FFA94D;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.12;
    margin-bottom: 1.4rem;
    letter-spacing: -.02em;
}

.hero-title em {
    font-style: normal;
    background: linear-gradient(90deg, #F97316, #FBBF24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    color: rgba(255, 255, 255, .72);
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 530px;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-top: 3rem;
}

.hero-trust-item {
    display: flex;
    align-items: center;
    gap: .45rem;
    color: rgba(255, 255, 255, .6);
    font-size: .82rem;
}

.hero-trust-item i {
    color: var(--orange);
    font-size: .85rem;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.hero-panel {
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 16px;
    backdrop-filter: blur(8px);
    padding: 1.5rem 1.75rem;
    transition: transform .3s ease;
}

.hero-panel:hover {
    transform: translateY(-4px);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.panel-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: .85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .65);
    letter-spacing: .04em;
    text-transform: uppercase;
}

.panel-badge {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    font-size: .72rem;
    font-weight: 600;
    padding: .2rem .6rem;
    border-radius: 50px;
}

.panel-badge.online {
    background: rgba(34, 197, 94, .2);
    color: #4ADE80;
}

.panel-badge.live {
    background: rgba(249, 115, 22, .2);
    color: #FB923C;
}

.panel-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .75rem;
}

.metric-item {
    text-align: center;
}

.metric-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.metric-label {
    font-size: .72rem;
    color: rgba(255, 255, 255, .5);
    margin-top: .2rem;
}

.metric-trend {
    font-size: .7rem;
    color: #4ADE80;
    margin-top: .15rem;
}

.mini-chart {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 40px;
    margin-top: .75rem;
}

.mini-bar {
    flex: 1;
    border-radius: 3px 3px 0 0;
    background: rgba(30, 106, 218, .5);
    transition: background .2s;
}

.mini-bar:hover {
    background: var(--orange);
}

.mini-bar.hi {
    background: rgba(249, 115, 22, .7);
}

.therma-card {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.therma-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--orange), #FBBF24);
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    color: var(--white);
    flex-shrink: 0;
}

.therma-text {
    flex: 1;
}

.therma-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: .95rem;
    color: var(--white);
}

.therma-desc {
    font-size: .78rem;
    color: rgba(255, 255, 255, .5);
    margin-top: .1rem;
}

.therma-status {
    display: flex;
    align-items: center;
    gap: .3rem;
    font-size: .72rem;
    color: #4ADE80;
}

.therma-status::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #4ADE80;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: .4;
    }
}

/* ─────────────────────────────────────────────
   STATS BAR
───────────────────────────────────────────── */
#stats {
    background: var(--navy);
    border-top: 1px solid rgba(255, 255, 255, .07);
    padding: 2.5rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.stat-item {
    text-align: center;
    padding: 1.25rem;
    border-right: 1px solid rgba(255, 255, 255, .1);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-number span {
    color: var(--orange);
}

.stat-label {
    font-size: .85rem;
    color: rgba(255, 255, 255, .55);
    margin-top: .35rem;
}

/* ─────────────────────────────────────────────
   ABOUT
───────────────────────────────────────────── */
#about {
    padding: 7rem 0;
    background: var(--bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-img-wrapper {
    position: relative;
}

.about-img-main {
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, #0B1E3F 0%, #1549B8 50%, #0d2d70 100%);
    display: grid;
    place-items: center;
    position: relative;
}

.about-img-main::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.about-icon-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.about-icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .5rem;
    padding: 1rem .5rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .1);
    transition: transform .25s;
}

.about-icon-item:hover {
    transform: scale(1.04);
    background: rgba(255, 255, 255, .13);
}

.about-icon-item i {
    font-size: 1.6rem;
    color: var(--orange);
}

.about-icon-item span {
    font-size: .7rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .7);
    text-align: center;
    line-height: 1.2;
}

.about-badge {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background: var(--orange);
    color: var(--white);
    border-radius: 14px;
    padding: 1.2rem 1.7rem;
    box-shadow: 0 8px 32px rgba(249, 115, 22, .45);
    text-align: center;
}

.about-badge-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.about-badge-text {
    font-size: .75rem;
    font-weight: 600;
    opacity: .9;
    margin-top: .15rem;
}

.about-text h2 {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1.2rem;
    letter-spacing: -.02em;
}

.about-text p {
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 1rem;
    font-size: 1.01rem;
}

.about-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem;
    margin-top: 2rem;
}

.pillar {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: 1rem 1.1rem;
    background: var(--white);
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.pillar:hover {
    box-shadow: var(--shadow);
    border-color: transparent;
    transform: translateY(-2px);
}

.pillar-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(249, 115, 22, .1);
    display: grid;
    place-items: center;
    font-size: .9rem;
    color: var(--orange);
    flex-shrink: 0;
}

.pillar-label {
    font-weight: 600;
    font-size: .88rem;
    color: var(--navy);
    margin-bottom: .1rem;
}

.pillar-desc {
    font-size: .77rem;
    color: var(--muted);
}

/* ─────────────────────────────────────────────
   SOLUTIONS
───────────────────────────────────────────── */
#solutions {
    padding: 7rem 0;
    background: var(--white);
}

.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 4rem;
}

.section-head .section-label {
    justify-content: center;
}

.section-head h2 {
    font-size: clamp(1.9rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -.02em;
    margin-bottom: .9rem;
}

.section-head p {
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.sol-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.sol-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), #FBBF24);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease;
}

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

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

.sol-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(249, 115, 22, .09);
    display: grid;
    place-items: center;
    font-size: 1.3rem;
    color: var(--orange);
    margin-bottom: 1.25rem;
    transition: var(--transition);
}

.sol-card:hover .sol-icon {
    background: var(--orange);
    color: var(--white);
}

.sol-card h3 {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: .6rem;
}

.sol-card p {
    font-size: .9rem;
    color: var(--muted);
    line-height: 1.65;
}

.sol-tags {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: 1.2rem;
}

.sol-tag {
    font-size: .7rem;
    font-weight: 600;
    padding: .25rem .7rem;
    border-radius: 50px;
    background: var(--bg);
    color: var(--navy);
    border: 1px solid var(--border);
}

/* ─────────────────────────────────────────────
   THERMACONTROL
───────────────────────────────────────────── */
#thermacontrol {
    padding: 7rem 0;
    background: var(--navy);
    position: relative;
    overflow: hidden;
}

#thermacontrol::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 80% 50%, rgba(21, 73, 184, .4) 0%, transparent 70%),
        radial-gradient(ellipse 45% 45% at 10% 80%, rgba(249, 115, 22, .2) 0%, transparent 60%);
    pointer-events: none;
}

.tc-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.tc-text .section-label {
    color: #FFA94D;
}

.tc-text .section-label::before {
    background: #FFA94D;
}

.tc-text h2 {
    font-size: clamp(1.9rem, 3vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -.02em;
    margin-bottom: 1.1rem;
}

.tc-text h2 span {
    background: linear-gradient(90deg, #F97316, #FBBF24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tc-text p {
    color: rgba(255, 255, 255, .68);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 2rem;
}

.tc-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .85rem;
    margin-bottom: 2.5rem;
}

.tc-feature {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    padding: .9rem 1rem;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 10px;
    transition: var(--transition);
}

.tc-feature:hover {
    background: rgba(255, 255, 255, .1);
    border-color: rgba(249, 115, 22, .4);
}

.tc-feature i {
    font-size: .9rem;
    color: var(--orange);
    margin-top: .1rem;
    flex-shrink: 0;
}

.tc-feature span {
    font-size: .85rem;
    color: rgba(255, 255, 255, .75);
    font-weight: 500;
    line-height: 1.35;
}

/* Dashboard Mockup */
.tc-dashboard {
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.dash-header {
    background: rgba(255, 255, 255, .07);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.dash-dots {
    display: flex;
    gap: .4rem;
}

.dash-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dash-dot:nth-child(1) {
    background: #FF5F57;
}

.dash-dot:nth-child(2) {
    background: #FFBD2E;
}

.dash-dot:nth-child(3) {
    background: #28CA41;
}

.dash-title {
    font-size: .78rem;
    font-family: 'Space Grotesk', sans-serif;
    color: rgba(255, 255, 255, .55);
    letter-spacing: .05em;
}

.dash-body {
    padding: 1.5rem;
}

.dash-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .75rem;
    margin-bottom: 1.5rem;
}

.dash-kpi {
    background: rgba(255, 255, 255, .07);
    border-radius: 10px;
    padding: .85rem 1rem;
    border: 1px solid rgba(255, 255, 255, .08);
}

.dash-kpi-val {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--white);
}

.dash-kpi-label {
    font-size: .68rem;
    color: rgba(255, 255, 255, .45);
    margin-top: .15rem;
}

.dash-kpi-trend {
    font-size: .7rem;
    font-weight: 600;
    margin-top: .3rem;
}

.dash-kpi-trend.up {
    color: #4ADE80;
}

.dash-kpi-trend.down {
    color: #F87171;
}

.dash-chart-label {
    font-size: .72rem;
    color: rgba(255, 255, 255, .4);
    margin-bottom: .6rem;
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.dash-bars {
    display: flex;
    align-items: flex-end;
    gap: 5px;
    height: 70px;
}

.dash-bar {
    flex: 1;
    border-radius: 4px 4px 0 0;
    background: rgba(30, 106, 218, .45);
    position: relative;
    transition: background .2s;
}

.dash-bar:hover {
    background: rgba(249, 115, 22, .7);
}

.dash-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, .1) 0%, transparent 100%);
    border-radius: inherit;
}

.dash-readings {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.dash-reading {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.dash-reading-label {
    font-size: .73rem;
    color: rgba(255, 255, 255, .5);
    width: 80px;
    flex-shrink: 0;
}

.dash-reading-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, .1);
    border-radius: 3px;
    overflow: hidden;
}

.dash-reading-fill {
    height: 100%;
    border-radius: 3px;
}

.dash-reading-val {
    font-size: .73rem;
    font-weight: 600;
    color: var(--white);
    width: 36px;
    text-align: right;
    flex-shrink: 0;
}

/* ─────────────────────────────────────────────
   DIFFERENTIALS
───────────────────────────────────────────── */
#differentials {
    padding: 7rem 0;
    background: var(--bg);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.diff-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    display: flex;
    align-items: flex-start;
    gap: 1.1rem;
    transition: var(--transition);
}

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

.diff-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--navy), var(--blue));
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    color: var(--white);
    flex-shrink: 0;
}

.diff-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: .4rem;
}

.diff-card p {
    font-size: .87rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ─────────────────────────────────────────────
   APPLICATIONS
───────────────────────────────────────────── */
#applications {
    padding: 7rem 0;
    background: var(--white);
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
}

.app-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .85rem;
    padding: 2rem 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--white);
    text-align: center;
    transition: var(--transition);
    cursor: default;
}

.app-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--orange);
    transform: translateY(-5px);
}

.app-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: var(--bg);
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    color: var(--navy);
    transition: var(--transition);
}

.app-card:hover .app-icon {
    background: var(--orange);
    color: var(--white);
}

.app-card span {
    font-weight: 600;
    font-size: .88rem;
    color: var(--navy);
}

/* ─────────────────────────────────────────────
   CTA SECTION
───────────────────────────────────────────── */
#cta {
    padding: 7rem 0;
    background: linear-gradient(135deg, #0B1E3F 0%, #1549B8 100%);
    position: relative;
    overflow: hidden;
}

#cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 720px;
    margin-inline: auto;
}

.cta-inner h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -.02em;
    margin-bottom: 1rem;
}

.cta-inner p {
    color: rgba(255, 255, 255, .7);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ─────────────────────────────────────────────
   CONTACT
───────────────────────────────────────────── */
#contact {
    padding: 7rem 0;
    background: var(--bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: start;
}

.contact-info h2 {
    font-size: clamp(1.75rem, 2.8vw, 2.3rem);
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1rem;
    letter-spacing: -.02em;
}

.contact-info p {
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.2rem;
    background: var(--white);
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.contact-detail:hover {
    box-shadow: var(--shadow);
    border-color: transparent;
}

.contact-detail-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: rgba(249, 115, 22, .1);
    display: grid;
    place-items: center;
    font-size: .95rem;
    color: var(--orange);
    flex-shrink: 0;
}

.contact-detail-text strong {
    display: block;
    font-weight: 600;
    font-size: .9rem;
    color: var(--navy);
}

.contact-detail-text span {
    font-size: .83rem;
    color: var(--muted);
}

.contact-form {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.form-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 1.75rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: .45rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: .85rem 1.1rem;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: .95rem;
    color: var(--text);
    background: var(--bg);
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(21, 73, 184, .12);
    background: var(--white);
}

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

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

.form-submit {
    width: 100%;
    justify-content: center;
    font-size: 1.05rem;
    padding: 1rem 2rem;
    margin-top: .5rem;
}

.form-success {
    display: none;
    text-align: center;
    padding: 2rem;
}

.form-success i {
    font-size: 3rem;
    color: #22C55E;
    display: block;
    margin-bottom: 1rem;
}

.form-success h3 {
    font-size: 1.3rem;
    color: var(--navy);
    margin-bottom: .5rem;
}

.form-success p {
    color: var(--muted);
    font-size: .95rem;
}

/* ─────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────── */
#footer {
    background: #07101F;
    padding: 4.5rem 0 0;
    color: rgba(255, 255, 255, .65);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.footer-brand .nav-logo {
    margin-bottom: 1.25rem;
}

.footer-brand p {
    font-size: .88rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-col h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: .85rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 1.2rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.footer-col ul li a {
    font-size: .88rem;
    color: rgba(255, 255, 255, .55);
    transition: color .2s;
}

.footer-col ul li a:hover {
    color: var(--orange);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: .65rem;
    font-size: .87rem;
    margin-bottom: .75rem;
}

.footer-contact-item i {
    color: var(--orange);
    width: 14px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
    font-size: .82rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-bottom a {
    color: rgba(255, 255, 255, .5);
    transition: color .2s;
}

.footer-bottom a:hover {
    color: var(--orange);
}

/* WhatsApp float */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.55rem;
    color: var(--white);
    box-shadow: 0 6px 24px rgba(37, 211, 102, .5);
    z-index: 900;
    transition: var(--transition);
    animation: waBounce 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 10px 32px rgba(37, 211, 102, .6);
}

@keyframes waBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

/* ═══════════════════════════════════════════
   CASES DE SUCESSO
═══════════════════════════════════════════ */
#cases {
    padding: 5rem 0;
    background: linear-gradient(160deg, #07152e 0%, var(--navy) 100%);
}

#cases .section-head h2 {
    color: var(--white);
}

#cases .section-head p {
    color: rgba(255, 255, 255, .6);
}

.cases-carousel-wrap {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
}

.cases-viewport {
    overflow: hidden;
    flex: 1;
    min-width: 0;
    --cases-visible: 3;
    padding-top: 10px;
    margin-top: -10px;
}

.cases-track {
    display: flex;
    gap: 1.5rem;
    transition: transform .45s cubic-bezier(.25, .8, .25, 1);
    will-change: transform;
}

.cases-slide {
    flex: 0 0 calc((100% - (var(--cases-visible) - 1) * 1.5rem) / var(--cases-visible));
    min-width: 0;
    background: var(--white);
    border-radius: var(--radius);
    padding: 2rem 1.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .75rem;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
    cursor: default;
}

.cases-slide:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), 0 0 0 2px rgba(249, 115, 22, .25);
}

.cases-logo-wrap {
    width: 100%;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cases-logo-wrap img {
    max-width: 100%;
    max-height: 72px;
    width: auto;
    object-fit: contain;
    transition: opacity var(--transition);
    opacity: .85;
}

.cases-slide:hover .cases-logo-wrap img {
    opacity: 1;
}

.cases-name {
    font-size: .82rem;
    font-weight: 700;
    color: var(--navy);
    letter-spacing: .04em;
    text-transform: uppercase;
    text-align: center;
}

.cases-category {
    font-size: .75rem;
    color: var(--orange);
    font-weight: 500;
    text-align: center;
}

.cases-arrow {
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .2);
    background: rgba(255, 255, 255, .07);
    color: var(--white);
    font-size: .9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), border-color var(--transition), transform .2s;
}

.cases-arrow:hover {
    background: var(--orange);
    border-color: var(--orange);
    transform: scale(1.09);
}

.cases-arrow:disabled {
    opacity: .3;
    cursor: not-allowed;
    transform: none;
    pointer-events: none;
}

.cases-dots {
    display: flex;
    justify-content: center;
    gap: .5rem;
    margin-top: 2rem;
}

.cases-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .25);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background var(--transition), transform var(--transition);
}

.cases-dot.active {
    background: var(--orange);
    transform: scale(1.4);
}

/* ─────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────── */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding-bottom: 4rem;
    }

    .hero-visual {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-img-wrapper {
        max-width: 560px;
        margin-inline: auto;
    }

    .tc-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .apps-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

@media (max-width: 768px) {

    .nav-links,
    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .mobile-menu {
        padding-top: 6rem;
    }

    .mobile-menu a {
        font-size: 1rem;
    }

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

    .stat-item {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, .1);
    }

    .stat-item:nth-child(odd) {
        border-right: 1px solid rgba(255, 255, 255, .1);
    }

    .stat-item:last-child,
    .stat-item:nth-last-child(2) {
        border-bottom: none;
    }

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

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

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

    .about-pillars {
        grid-template-columns: 1fr;
    }

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

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

    .about-badge {
        right: 0;
        bottom: -1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

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

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

    .tc-features {
        grid-template-columns: 1fr;
    }

    .apps-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .app-card {
        padding: 1.25rem .5rem;
    }

    .cases-arrow {
        display: none;
    }
}